How many races has Mamoo won?

Mamoo (GB) won 4 of 51 archived starts between 2015 and 2021, a strike rate of 7.8%. Placed 14 times in total (27.5% of starts).

Mamoo (GB) was trained by Sam England on the most recent run on record, at Wetherby on 27 December 2021.

Mamoo (GB) is by Sir Percy (GB) out of Meredith (GB), whose sire is Medicean.

What going does Mamoo prefer?

Mamoo (GB) has the best record on heavy going: 1 win from 3 starts (33.3%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.

What is Mamoo's official rating?

The most recent official rating on record is 86, from the run on 27 December 2021. The highest on record is 106.

Who are Mamoo's siblings?

Out of Meredith (GB), Mamoo (GB) has 3 other produce in our archive, 3 of them winners. Most wins: Speedi Mouse (GB) (4). Highest grade won: Class 4 (Speedi Mouse (GB)). The wins came over 6f–1m4f. As at Oct 2026.

Horse profile

Mamoo (GB)

8yo gelding (at last run, Dec 2021) · Last trainer Sam England · Last owner Nmus

by Sir Percy (GB) out of Meredith (GB) (Medicean)

51 runs · 26 courses · from Jul 2015

As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily

No run recorded since 27 Dec 2021 — 1,765 days ago. Our archive can't say whether the horse is still in training.

Last run Dec 2021 · 8th of 15 4 wins · Catterick, Newton Abbot & Fakenham Last raced off OR 86

KTB Profile

Mamoo (GB) is 4 from 51. Hasn't won since Feb 2020. All 4 wins have come on turf — 0 from 9 on the all-weather. Last raced off 86, 20lb below the career-high mark.

Based on 51 archived runs · updated 28 Oct 2026

KTB at a glance All wins on turf OR ↓ 20lb off peak

4–51Wins / Runs
7.8%Strike rate
14 (27.5%)Placed
−22.75£1 level staken=51 at SP
0.69Fair A/E n=51 · 0.59 incl. margin
106Highest OR
47dAvg between runs

Official rating86↓ 20lb off peak

86 55–106

KTB Speed and Rating

KTB Speed

Best recent Speed 133 the best of the last 3 graded (A or B) runs · Newcastle, 18 Nov 2021

How fast the horse ran, as points against the day-corrected standard time for its course and distance: 100 is the median GB Class 4 handicap winner on that code; one point is 0.1% of the standard time. A, B or C is how much the day's card could tell us, not how good the run was. What this means →

Jumps 30 figures · best 133^A · median 109.5

Going	Runs	Best	Median	Since 28 Oct 2025
Good	17	133^A	110	—
Soft	6	129^C	118	—
Good to Soft	4	93^A	87.5	—
Good to Firm	2	131^A	106	—
Heavy	1	—	—	—

Distance	Runs	Best	Median	Since 28 Oct 2025
Over 3m	15	126^B	117	—
2m5f – 3m	10	133^A	97.5	—
2m1f – 2m4f	3	129^C	106	—
1m5f – 2m	2	131^A	107	—

Flat 7 figures · best 114^A · median 95

Going	Runs	Best	Median	Since 28 Oct 2025
Standard (AW)	6	114^A	89.5	—
Good to Soft	1	—	—	—

Distance	Runs	Best	Median	Since 28 Oct 2025
1m2f – 1m4f	4	101^A	89.5	—
1m5f – 2m	3	114^A	112	—

Of 43 runs looked at, 6 have no figure: obstacles omitted — the race ran a shortened course (4) · did not complete (1) · not enough races on the card to set the day (under 4) (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 37 figures from 43 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating (jumps) 100^A the best of the last 3 rated runs · Newcastle, 18 Nov 2021 Official rating 86 at the last jumps run, 27 Dec 2021

Best recent KTB Rating (flat) 64^A the best of the last 3 rated runs · Chelmsford City (AW), 23 Feb 2017 Official rating 55 at the last flat run, 23 Feb 2017

What the horse achieved in each race, in pounds on the official-rating scale, from the weight carried, the lengths beaten and the race's own level solved across the archive — never the market, never the official rating as a starting point. The headline is the best of the horse's last three rated runs on that code. A, B or C on a run is how much known form was in that race. What this means →

Jumps 35 figures · best 125^A · median 101

Going	Runs	Best	Median	Since 28 Oct 2025
Good	19	117^A	100	—
Soft	7	119^B	108	—
Good to Soft	4	121^A	94.5	—
Heavy	3	125^A	91	—
Good to Firm	2	105^A	103.5	—

Distance	Runs	Best	Median	Since 28 Oct 2025
Over 3m	17	125^A	101	—
2m5f – 3m	11	115^A	100	—
2m1f – 2m4f	5	119^B	101	—
1m5f – 2m	2	105^A	97	—

Flat 15 figures · best 65^A · median 56

Going	Runs	Best	Median	Since 28 Oct 2025
Standard (AW)	9	65^A	55	—
Good to Soft	2	60^A	54.5	—
Good	2	61^B	58.5	—
Good to Firm	2	62^B	51	—

Distance	Runs	Best	Median	Since 28 Oct 2025
1m2f – 1m4f	7	65^A	62	—
1m – 1m1f	4	64^A	54.5	—
1m5f – 2m	3	55^A	54	—
6f – 7f	1	—	—	—

Of 51 runs looked at, 1 has no figure: did not complete (or a non-runner row) (1).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 50 figures from 51 runs · as at 4 Oct 2026 · a record, not a forecast

Both figures are KTB's own, computed from the archive; no vendor rating enters either. Every run's figure is on its form line below with its grade. Grades measure how much the archive could see, never the merit of the run.

Run style is derived from in-running commentary, which our data provider does not supply for this horse's races.

Pedigree intelligence

Sire

Sir Percy (GB)

Progeny in our archive have won 11.1% of 7,150 runs since Jan 2008 (473 horses).

Going	Runs	Wins	SR	vs sire	This horse
Firm	52	8	15.4%	+4.3	—
Good to Firm	1,176	149	12.7%	+1.6	0 from 4
Good	1,734	190	11%	−0.1	1 from 21
Good to Soft	908	85	9.4%	−1.7	1 from 7
Soft	859	86	10%	−1.1	1 from 7
Heavy	205	27	13.2%	+2.1	1 from 3
Standard (AW)	2,216	252	11.4%	+0.3	0 from 9

Distance (all codes)	Runs	Wins	SR	vs sire	This horse
Under 6f	90	9	10%	−1.1	—
6f – 7f	967	84	8.7%	−2.4	0 from 1
1m – 1m1f	1,152	116	10.1%	−1	0 from 4
1m2f – 1m4f	2,519	299	11.9%	+0.8	0 from 7
1m5f – 2m	1,591	190	11.9%	+0.8	0 from 5
2m1f – 2m4f	513	61	11.9%	+0.8	1 from 5
2m5f – 3m	248	28	11.3%	+0.2	0 from 12
Over 3m	70	10	14.3%	+3.2	3 from 17

Flat and jumps together (all codes) · since Jan 2008 · as at 27 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

Meredith (GB) (Medicean)

3 siblings in the archive, 3 winners — best of them Speedi Mouse (GB) (4 wins).

The wins came over 6f–1m4f; the highest grade won is Class 4 (Speedi Mouse (GB)).

Produce	Runs	Wins	Win trips	Best grade
Speedi Mouse (GB)	12	4	6f–1m	Class 4
Censorius (GB)	20	2	1m2f–1m4f	Class 5
Medicean Melody (GB)	10	1	7f	Class 6

Record by conditions

Going	Runs	Wins	SR	£1
Good	21	1	5%	−11.00
Standard (AW)	9	0	0%	−9.00
Soft	7	1	14%	−0.50
Good to Soft	7	1	14%	−3.25
Good to Firm	4	0	0%	−4.00
Heavy	3	1	33%	+5.00

Class	Runs	Wins	SR	£1
Class 5	24	1	4%	−20.25
Class 4	19	3	16%	+5.50
Class 6	6	0	0%	−6.00
Class 3	2	0	0%	−2.00

Course	Runs	Wins	SR	£1
Huntingdon	7	0	0%	−7.00
Catterick	6	2	33%	+5.75
Fakenham	5	1	20%	+1.50
Kempton (AW)	4	0	0%	−4.00
Lingfield (AW)	3	0	0%	−3.00
Wetherby	2	0	0%	−2.00
Southwell	2	0	0%	−2.00
Newton Abbot	2	1	50%	+8.00
Fontwell	2	0	0%	−2.00
Newmarket	2	0	0%	−2.00
Newcastle	1	0	0%	−1.00
Bangor-on-Dee	1	0	0%	−1.00
Sedgefield	1	0	0%	−1.00
Doncaster	1	0	0%	−1.00
Hexham	1	0	0%	−1.00
Cartmel	1	0	0%	−1.00
Market Rasen	1	0	0%	−1.00
Stratford	1	0	0%	−1.00
Uttoxeter	1	0	0%	−1.00
Plumpton	1	0	0%	−1.00
Chelmsford City (AW)	1	0	0%	−1.00
Wolverhampton (AW)	1	0	0%	−1.00
Pontefract	1	0	0%	−1.00
Leicester	1	0	0%	−1.00
Epsom Downs	1	0	0%	−1.00
Lingfield	1	0	0%	−1.00

Distance	Runs	Wins	SR	£1
Over 3m	17	3	18%	+4.75
2m5f – 3m	12	0	0%	−12.00
1m2f – 1m4f	7	0	0%	−7.00
2m1f – 2m4f	5	1	20%	+1.50
1m5f – 2m	5	0	0%	−5.00
1m – 1m1f	4	0	0%	−4.00
6f – 7f	1	0	0%	−1.00

Jockey	Runs	Wins	SR	£1
Jonathan England	16	2	13%	−4.25
Shane Kelly	8	0	0%	−8.00
Trevor Whelan	5	1	20%	+1.50
Bryony Frost	4	0	0%	−4.00
Harry Teal	4	0	0%	−4.00
Tom Midgley	3	0	0%	−3.00
Jack Quinlan	3	1	33%	+7.00
Martin Dwyer	3	0	0%	−3.00
Charlotte Jones	1	0	0%	−1.00
Josephine Gordon	1	0	0%	−1.00
Callum Shepherd	1	0	0%	−1.00
Harry Bentley	1	0	0%	−1.00
Martin Lane	1	0	0%	−1.00

Headgear	Runs	Wins	SR	£1
Cheekpieces	29	4	14%	−0.75
None	15	0	0%	−15.00
Visor	5	0	0%	−5.00
Blinkers	2	0	0%	−2.00

Season	Runs	Wins	SR	£1
2021	8	0	0%	−8.00
2020	9	2	22%	+2.75
2019	3	0	0%	−3.00
2018	10	1	10%	+0.00
2017	9	1	11%	−2.50
2016	8	0	0%	−8.00
2015	4	0	0%	−4.00

Type	Runs	Wins	SR	£1
Hurdle	34	4	12%	−5.75
Flat	15	0	0%	−15.00
Chase	2	0	0%	−2.00

Splits include every sample, however small — muted rows are under 3 runs. A one-from-one record is a fact, not a trend: read the Runs column before the strike rate.

Form

Date	Course	Race	Pos	Btn	Wgt	OR	Spd	KTB	Jockey	SP
2021 · 8 runs
27 Dec 21+39d	Wetherby	Follow WillHillRacing On Twitter Conditional Jockeys' Handicap Hurdle Class 5 · 24f · Soft · 15 ran	8/15	3¾	11-3	86	97^B	85^A	Charlotte Jones	16/1
18 Nov 21+23d	Newcastle	Vickers.Bet Bookmakers Handicap Hurdle Class 5 · 23.5f · Good · 12 ran	7/12	nk	11-2	88	133^A	100^A	Jonathan England	33/1
26 Oct 21+148d	Bangor-on-Dee	Bostocks Enjoying Ownership With Oliver Greenall Handicap Hurdle Class 4 · 23f · Good To Soft · 9 ran	PU/9	—	10-7	90	—	—	Jonathan England	25/1
31 May 21+27d	Huntingdon	Thank You Emily Scott Conditional Jockeys' Handicap Hurdle Class 5 · 25f · Good · 13 ran	7/13	1	10-13	92	117^B	94^A	Tom Midgley	11/1
04 May 21+33d	Southwell	29th And 30th May Antiques Fair Handicap Hurdle Class 5 · 24.5f · Good · 14 ran	9/14	5	11-5	93	76^B	98^A	Jonathan England	11/1
01 Apr 21+35d	Wetherby	100% Racingtv Profits Back To Racing Handicap Hurdle Class 5 · 24f · Good · 11 ran	2/11	hd	11-4	92	93^B	115^A	Jonathan England	15/2
25 Feb 21+45d	Sedgefield	vickers.bet Betbuilder Handicap Hurdle Class 5 · 27f · Heavy · 8 ran	5/8	14	11-6	94	—	83^C	Jonathan England	9/2
11 Jan 21+14d	Doncaster	Sky Bet Request A Bet Training Series Conditional Jockeys' Handicap Hurdle Class 5 · 24.5f · Good To Soft · 18 ran	10/18	1	11-4	97	92^B	89^A	Tom Midgley	17/2
2020 · 9 runs
28 Dec 20+38d	Catterick	Tim Davenport One That Got Away Handicap Hurdle Class 4 · 25.5f · Soft · 9 ran	5/9	3½	11-2	100	125^A	108^A	Jonathan England	9/2
20 Nov 20+19d	Catterick	Jump Season Starts Now Conditional Jockeys' Handicap Hurdle Class 4 · 25.5f · Good · 10 ran	5/10	3½	10-0	101	—	100^A	Tom Midgley	5/1
01 Nov 20+30d	Huntingdon	MansionBet Faller Insurance Handicap Hurdle Class 5 · 25f · Good · 16 ran	3/16	5½	11-10	102	108^B	110^A	Jonathan England	14/1
02 Oct 20+56d	Hexham	Hexham Racecourse Holiday Home Park Novices' Handicap Chase Class 5 · 24f · Good · 14 ran	5/14	14	11-10	100	64^B	102^A	Jonathan England	5/1
07 Aug 20+156d	Cartmel	Hadwins Motor Group Novices' Handicap Chase Class 5 · 25.5f · Good To Soft · 12 ran	7/12	3½	11-10	102	71^A	100^A	Jonathan England	10/1
04 Mar 20+8d	Catterick	Cheltenham Festival On Racing TV Handicap Hurdle Class 4 · 25.5f · Soft · 10 ran	7/10	3	11-0	100	119^A	100^A	Jonathan England	10/3F
25 Feb 20+25d	Catterick	Racing Again 4th March Handicap Hurdle Class 4 · 25.5f · Heavy · 9 ran	1/9		11-5	100	126^B	125^A	Jonathan England	7/1
31 Jan 20+30d	Catterick	jumpingforjoy On Racing TV Handicap Hurdle Class 3 · 25.5f · Soft · 5 ran	2/5	1¾	10-0	98	117^C	111^B	Jonathan England	10/3
01 Jan 20+27d	Catterick	Racing Again 9th January Handicap Hurdle Class 5 · 25.5f · Good To Soft · 9 ran	1/9		11-12	94	93^A	121^A	Jonathan England	11/4
2019 · 3 runs
05 Dec 19+32d	Market Rasen	MansionBet Your Favourite Place To Bet Handicap Hurdle Class 5 · 23f · Soft · 10 ran	3/10	1½	11-8	93	98^A	108^B	Jonathan England	13/2
03 Nov 19+19d	Huntingdon	Fairfax Saddles Handicap Hurdle (Div 2) Class 4 · 25f · Good · 9 ran	4/9	¾	11-3	96	113^A	99^A	Jonathan England	15/2
15 Oct 19+325d	Huntingdon	Mansionbet Handicap Hurdle Class 4 · 25f · Good · 11 ran	6/11	2	11-1	99	116^B	94^A	Jonathan England	25/1
2018 · 10 runs
24 Nov 18+24d	Huntingdon	Edmondson Hall Private Client Handicap Hurdle Class 5 · 25f · Good · 8 ran	4/8	7	11-12	100	109^A	111^A	Jack Quinlan	15/2
31 Oct 18+15d	Fakenham	Injured Jockeys Fund Handicap Hurdle Class 4 · 23.5f · Good · 7 ran	6/7	12	11-1	102	110^C	90^C	Bryony Frost	3/1
16 Oct 18+12d	Huntingdon	Racinguk.com Handicap Hurdle Class 4 · 25f · Good · 12 ran	9/12	15	11-4	102	76^C	89^C	Bryony Frost	5/1
04 Oct 18+44d	Huntingdon	getsbk.com The Super-Price Sportsbook Handicap Hurdle Class 4 · 25f · Good · 8 ran	3/8	6	11-0	102	123^A	101^B	Bryony Frost	9/2
21 Aug 18+30d	Newton Abbot	Remembering Dear Lauren Scott Memorial Handicap Hurdle Class 4 · 26.5f · Good · 9 ran	4/9	dht	10-11	103	124^B	103^A	Jack Quinlan	9/2
22 Jul 18+36d	Newton Abbot	Download The Free Attheraces Ipad App Handicap Hurdle Class 4 · 26.5f · Good · 9 ran	1/9		11-1	99	125^A	117^A	Jack Quinlan	9/1
16 Jun 18+27d	Fontwell	Performance Foundations Handicap Hurdle Class 5 · 21.5f · Good · 9 ran	4/9	½	11-9	100	110^C	108^A	Bryony Frost	7/1
20 May 18+30d	Stratford	Zoe's Place Conditional Jockeys' Handicap Hurdle Class 4 · 22f · Good · 10 ran	8/10	nk	11-4	103	101^A	91^A	Harry Teal	12/1
20 Apr 18+109d	Southwell	mintbet.com Free Bets For Life Novices' Handicap Hurdle Class 4 · 20.5f · Good · 14 ran	6/14	1¼	11-4	104	—	97^A	Harry Teal	10/1
01 Jan 18+13d	Fakenham	North Norfolk Handicap Hurdle Class 3 · 20f · Heavy · 6 ran	3/6	13	10-6	105	—	91^C	Trevor Whelan	5/2J
2017 · 9 runs
19 Dec 17+15d	Fakenham	National Heritage Centre For Horseracing & Sporting Art Handicap Hurdle Class 4 · 23.5f · Soft · 8 ran	7/8	½	11-8	106	—	102^A	Trevor Whelan	6/1
04 Dec 17+45d	Fakenham	Visit Palace House This Christmas Handicap Hurdle Class 4 · 20f · Soft · 5 ran	1/5		11-11	103	129^C	119^B	Trevor Whelan	11/2
20 Oct 17+26d	Fakenham	Download The At The Races App Handicap Hurdle Class 4 · 20f · Good · 7 ran	4/7	¾	10-9	104	106^B	101^B	Harry Teal	10/1
24 Sep 17+38d	Uttoxeter	Sentinel Way We Were Novices' Handicap Hurdle Class 4 · 16f · Good To Soft · 6 ran	5/6	hd	10-13	106	83^A	89^B	Harry Teal	12/1
17 Aug 17+95d	Fontwell	Finding Miss Fontwell Classic Novices' Hurdle Class 4 · 17.5f · Good To Firm · 8 ran	3/8	10	10-11	—	81^A	102^A	Trevor Whelan	4/1
14 May 17+80d	Plumpton	Plumpton Rugby Club 50th Anniversary Maiden Hurdle Class 5 · 16f · Good To Firm · 7 ran	2/7	12	10-10	—	131^A	105^A	Trevor Whelan	16/1
23 Feb 17+20d	Chelmsford City (AW)	Chelmsfordcityracecourse.com Handicap Class 6 · 10f · Standard · 14 ran	6/14	3	9-6	55	81^B	64^A	Shane Kelly	5/1
03 Feb 17+24d	Lingfield (AW)	Betway Best Odds Guaranteed Plus Handicap Class 6 · 13f · Standard · 7 ran	5/7	1¾	8-9	57	112^B	55^A	Josephine Gordon	8/1
10 Jan 17+23d	Wolverhampton (AW)	Betway Marathon Handicap Class 5 · 14f · Standard · 8 ran	6/8	hd	8-10	58	84^A	54^A	Shane Kelly	7/1
2016 · 8 runs
18 Dec 16+33d	Lingfield (AW)	Betway Stayers Handicap Class 6 · 16f · Standard · 8 ran	7/8	1¾	9-2	59	114^A	54^A	Shane Kelly	5/1
15 Nov 16+20d	Lingfield (AW)	Betway Apprentice Handicap Class 6 · 12f · Standard · 11 ran	4/11	½	9-3	59	84^A	65^A	Callum Shepherd	6/1
26 Oct 16+23d	Kempton (AW)	100% Profit Boost At 32RedSport.com Handicap Class 6 · 12f · Standard To Slow · 14 ran	3/14	½	8-13	59	95^B	65^A	Shane Kelly	8/1
03 Oct 16+39d	Pontefract	Racing UK Profits Returned To Racing Handicap Class 5 · 12f · Good To Soft · 8 ran	6/8	1¼	8-10	59	101^A	49^A	Martin Dwyer	5/1
25 Aug 16+27d	Leicester	Nelson Handicap Class 5 · 12f · Good · 6 ran	2/6	hd	8-10	58	—	61^B	Martin Dwyer	5/4F
29 Jul 16+22d	Newmarket	Price Bailey Chartered Accountants Handicap Class 5 · 12f · Good To Firm · 6 ran	2/6	2¼	8-12	58	—	62^B	Harry Bentley	4/1
07 Jul 16+20d	Epsom Downs	Tadworth Handicap Class 5 · 10f · Good · 8 ran	4/8	nk	8-7	60	—	56^A	Martin Lane	10/1
17 Jun 16+185d	Newmarket	Electronic Metalwork Services Handicap Class 5 · 8f · Good To Soft · 11 ran	5/11	1¾	8-6	60	—	60^A	Martin Dwyer	33/1
2015 · 4 runs
15 Dec 15+34d	Kempton (AW)	betdaq.com 50% Commission Refund Nursery Class 5 · 8f · Standard · 12 ran	10/12	2¼	8-11	65	—	49^A	Shane Kelly	50/1
11 Nov 15+68d	Kempton (AW)	32Red.com Median Auction Maiden Stakes (Div 1) Class 6 · 8f · Standard · 13 ran	9/13	5	9-5	—	—	48^A	Shane Kelly	14/1
04 Sep 15+48d	Kempton (AW)	iInsure 365 Irish Stallion Farms EBF Maiden Stakes Class 5 · 8f · Standard To Slow · 12 ran	6/12	½	9-5	—	—	64^A	Shane Kelly	100/1
18 Jul 15	Lingfield	British Stallion Studs Ebf Maiden Stakes Class 5 · 7f · Good To Firm · 11 ran	8/11	5	9-5	—	—	40^C	Shane Kelly	16/1

Quick answers

How many races has Mamoo won?: Mamoo (GB) won 4 of 51 archived starts between 2015 and 2021, a strike rate of 7.8%. Placed 14 times in total (27.5% of starts).
Who trained Mamoo?: Mamoo (GB) was trained by Sam England on the most recent run on record, at Wetherby on 27 December 2021.
Who is Mamoo's sire?: Mamoo (GB) is by Sir Percy (GB) out of Meredith (GB), whose sire is Medicean.
What going does Mamoo prefer?: Mamoo (GB) has the best record on heavy going: 1 win from 3 starts (33.3%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Mamoo's official rating?: The most recent official rating on record is 86, from the run on 27 December 2021. The highest on record is 106.
What is Mamoo's sire's record?: Sir Percy (GB)'s progeny in our archive have won 11.1% of 7,150 runs since Jan 2008 (473 horses), Flat and jumps together.
Who are Mamoo's siblings?: Out of Meredith (GB), Mamoo (GB) has 3 other produce in our archive, 3 of them winners. Most wins: Speedi Mouse (GB) (4). Highest grade won: Class 4 (Speedi Mouse (GB)). The wins came over 6f–1m4f. As at Oct 2026.

KTB Speed and Rating

Pedigree intelligence

Record by conditions

▾Going

▾Class

▾Course

▾Distance

▾Jockey

▾Headgear

▾Season

▾Type

Form

Quick answers