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Horse profile

Disavow (GB)

3yo filly (at last run, Dec 2015) · Last trainer Mark Johnston · Last owner Sheikh Hamdan Bin Mohammed Al Maktoum
by Shamardal (USA) out of Dunnes River (USA) (Danzig)
8 runs · 7 courses · from Jun 2014
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 21 Dec 2015 — 3,956 days ago. Our archive can't say whether the horse is still in training.
Last run Dec 2015 · 13th of 13 2 wins · Ayr & Chester Last raced off OR 72
KTB Profile

Disavow (GB) is 2 from 8. Hasn't won since Jul 2014. Both wins came on good or faster ground (0 from 3 on softer). Each win came on a first visit to the course. Last raced off 72, 9lb below the career-high mark.

Based on 8 archived runs · updated 21 Oct 2026
KTB at a glance Wins on good or faster OR ↓ 9lb off peak

Progeny in our archive

Produce record

As a dam, Disavow (GB) has 2 produce in the archive, 1 winner — most wins Quantum Leap (GB) (2 wins).

The wins came over 1m4f–1m6f; the highest grade won is Class 4 (Quantum Leap (GB)).

ProduceRunsWinsWin tripsBest grade
Quantum Leap (GB)1421m4f–1m6fClass 4
Daily Wonder (IRE)30——
Official rating72↓ 9lb off peak
72 72–81

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 2016; runs elsewhere, or earlier, have no figure.

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast

KTB Rating

Best recent KTB Rating 64A the best of the last 3 rated runs · Catterick, 7 Oct 2014 Official rating 72 at the last run, 21 Dec 2015

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 →

Flat 8 figures · best 79B · median 64.5
GoingRunsBestMedianSince 21 Oct 2025
Standard (AW)257A51—
Good to Soft264A63—
Good266A65.5—
Soft1———
Good to Firm1———
DistanceRunsBestMedianSince 21 Oct 2025
6f – 7f779B65—
1m – 1m1f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 8 figures from 8 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

Progeny in our archive have won 14.8% of 10,411 runs since Jan 2008 (1,008 horses).

Weakest on soft going: 11.7% from 1,287. Weakest over 1m5f – 2m (all codes): 9.3% from 475.

GoingRunsWinsSRvs sireThis horse
Firm571119.3%+4.5—
Good to Firm1,98130615.4%+0.61 from 1
Good2,38733514%−0.81 from 2
Good to Soft1,01312412.2%−2.60 from 2
Soft1,28715111.7%−3.10 from 1
Heavy3704512.2%−2.6—
Standard (AW)3,31556417%+2.20 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f5838714.9%+0.1—
6f – 7f4,07359314.6%−0.22 from 7
1m – 1m1f2,98547615.9%+1.10 from 1
1m2f – 1m4f2,07331315.1%+0.3—
1m5f – 2m475449.3%−5.5—
2m1f – 2m4f1802111.7%−3.1—
2m5f – 3m3825.3%−9.5—
Over 3m400%−14.8—

Flat and jumps together (all codes) · since Jan 2008 · as at 21 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Dunnes River (USA) (Danzig)

11 siblings in the archive, 7 winners — best of them Cutlass Bay (UAE) (5 wins).

The wins came over 7f–1m4f; the highest grade won is Group 1 (Cutlass Bay (UAE)).

ProduceRunsWinsWin tripsBest grade
Cutlass Bay (UAE)751m2f–1m2½fGroup 1
Boscobel (GB)857f–1m4fGroup 2
Crown Walk (GB)1037f–1m1fGroup 3
Hawker (GB)611m2fClass 5
Crested (GB)311mClass 5
Old Harbour (GB)1017½fClass 5
Endellion (USA)1011m2f—
Somerset Falls (UAE)110——
Dover Castle (GB)20——
Dulcet (IRE)10——
Pirate's Cove (IRE)60——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 2 0 0% −2.00
Good to Soft 2 0 0% −2.00
Good 2 1 50% +0.62
Soft 1 0 0% −1.00
Good to Firm 1 1 100% +2.25

ClassRunsWinsSR£1
Class 4 3 1 33% −0.38
Class 3 2 0 0% −2.00
Class 5 2 1 50% +1.25
Class 2 1 0 0% −1.00

CourseRunsWinsSR£1
Newmarket 2 0 0% −2.00
Chelmsford City (AW) 1 0 0% −1.00
Lingfield (AW) 1 0 0% −1.00
Catterick 1 0 0% −1.00
Ayr 1 1 100% +2.25
Chester 1 1 100% +1.62
Hamilton 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 7 2 29% −1.13
1m – 1m1f 1 0 0% −1.00

JockeyRunsWinsSR£1
Franny Norton 3 1 33% −0.38
Joe Fanning 2 1 50% +1.25
Silvestre De Sousa 2 0 0% −2.00
Paul Mulrennan 1 0 0% −1.00

SeasonRunsWinsSR£1
2015 2 0 0% −2.00
2014 6 2 33% −0.13

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

DateCourseRace PosBtn Wgt ORKTB Jockey SP
21 Dec 15+14d Chelmsford City (AW) Bob And Jackie Jones Handicap Class 4 · 8f · Standard · 13 ran 13/13 4½ 8-13 7245A Paul Mulrennan 20/1
07 Dec 15+426d Lingfield (AW) 32red Casino Fillies' Handicap Class 3 · 7f · Standard · 9 ran 8/9 1½ 8-6 7557A Franny Norton 16/1
07 Oct 14+60d Catterick Watch On 3 Devices racinguk.com/anywhere Nursery Class 3 · 7f · Good To Soft · 7 ran 7/7 1¾ 9-7 7764A Joe Fanning 6/1
08 Aug 14+27d Newmarket Firestone Building Products Nursery Class 4 · 7f · Soft · 5 ran 5/5 nk 9-7 7974B Silvestre De Sousa 8/1
12 Jul 14+5d Newmarket Spa At Bedford Lodge Hotel Nursery Class 2 · 7f · Good To Soft · 6 ran 6/6 1¼ 9-3 8162B Silvestre De Sousa 4/1
07 Jul 14+10d Ayr Injured Jockeys Fund 50th Anniversary Nursery Class 5 · 7f · Good To Firm · 5 ran 1/5 9-7 7779B Joe Fanning 9/4
27 Jun 14+9d Chester Stella Artois Maiden Fillies' Stakes Class 4 · 7f · Good · 6 ran 1/6 9-0 —65B Franny Norton 13/8F
18 Jun 14 Hamilton British Stallion Studs EBF Maiden Stakes Class 5 · 6f · Good · 8 ran 5/8 1 8-11 —66A Franny Norton 8/1

Quick answers

How many races has Disavow (GB) won?
Disavow (GB) won 2 of 8 archived starts between 2014 and 2015, a strike rate of 25%. Placed 2 times in total (25% of starts).
Who trained Disavow (GB)?
Disavow (GB) was trained by Mark Johnston on the most recent run on record, at Chelmsford City (AW) on 21 December 2015.
Who is Disavow (GB)'s sire?
Disavow (GB) is by Shamardal (USA) out of Dunnes River (USA), whose sire is Danzig.
What is Disavow (GB)'s official rating?
The most recent official rating on record is 72, from the run on 21 December 2015. The highest on record is 81.
What is Disavow (GB)'s sire's record?
Shamardal (USA)'s progeny in our archive have won 14.8% of 10,411 runs since Jan 2008 (1,008 horses), Flat and jumps together. Weakest on soft going: 11.7% from 1,287. Weakest over 1m5f – 2m (all codes): 9.3% from 475.
Who are Disavow (GB)'s siblings?
Out of Dunnes River (USA), Disavow (GB) has 11 other produce in our archive, 7 of them winners. Most wins: Cutlass Bay (UAE) (5). Highest grade won: Group 1 (Cutlass Bay (UAE)). The wins came over 7f–1m4f. As at Oct 2026.
Has Disavow (GB) produced winners?
As a dam, Disavow (GB) has 2 produce in our archive, 1 of them a winner. Most wins: Quantum Leap (GB) (2). Highest grade won: Class 4 (Quantum Leap (GB)). The wins came over 1m4f–1m6f. As at Oct 2026.

Record shown from June 2014. Our archive holds racing in Great Britain, Ireland and France from January 2005. Runs in other countries are not in it, and earlier runs are not available from our data provider. In-running comments are available from 2024 onward.