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Horse profile

Endless Endeavour (GB)

3yo gelding (at last run, Aug 2017) · Last trainer John Joseph Murphy · Last owner Mrs D P Magnier
by Sir Percy (GB) out of Ryella (USA) (Cozzene)
8 runs · 8 courses · from Aug 2016
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 8 Aug 2017 — 3,360 days ago. Our archive can't say whether the horse is still in training.
Last run Aug 2017 · 12th of 14 Last raced off OR 47
KTB Profile

Endless Endeavour (GB) is yet to win from 8 starts. Last raced off 47, 12lb below the career-high mark.

Based on 8 archived runs · updated 21 Oct 2026
KTB at a glance OR ↓ 12lb off peak
Official rating47↓ 12lb off peak
47 47–59

KTB Speed and Rating

KTB Speed

Best recent Speed — no A or B graded figure in the last 3 runs; the figures below carry grade C

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 →

Flat 7 figures · best 82C · median 60
GoingRunsBestMedianSince 21 Oct 2025
Soft281C70.5—
Good282C70—
Heavy1———
Good to Firm1———
Standard (AW)1———
DistanceRunsBestMedianSince 21 Oct 2025
1m2f – 1m4f482C79—
6f – 7f260C51—
1m – 1m1f1———

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 7 figures from 7 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 45A the best of the last 3 rated runs · Naas, 8 Jul 2017 Official rating 47 at the last run, 8 Aug 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 →

Flat 8 figures · best 49A · median 42.5
GoingRunsBestMedianSince 21 Oct 2025
Good349A45—
Soft242C36.5—
Heavy1———
Good to Firm1———
Standard (AW)1———
DistanceRunsBestMedianSince 21 Oct 2025
1m2f – 1m4f445A37—
6f – 7f349A42—
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 11.1% of 7,149 runs since Jan 2008 (473 horses).

GoingRunsWinsSRvs sireThis horse
Firm52815.4%+4.3—
Good to Firm1,17614912.7%+1.60 from 1
Good1,73419011%−0.10 from 3
Good to Soft908859.4%−1.7—
Soft8598610%−1.10 from 2
Heavy2052713.2%+2.10 from 1
Standard (AW)2,21525211.4%+0.30 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f90910%−1.1—
6f – 7f967848.7%−2.40 from 3
1m – 1m1f1,15211610.1%−10 from 1
1m2f – 1m4f2,51829911.9%+0.80 from 4
1m5f – 2m1,59119011.9%+0.8—
2m1f – 2m4f5136111.9%+0.8—
2m5f – 3m2482811.3%+0.2—
Over 3m701014.3%+3.2—

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
Ryella (USA) (Cozzene)

2 siblings in the archive, 2 winners — best of them Putting Green (GB) (5 wins).

The wins came over 7f–3m; the highest grade won is Class 4 (Putting Green (GB)).

ProduceRunsWinsWin tripsBest grade
Putting Green (GB)4151m2f–3mClass 4
Orange Grove (GB)217fClass 5

Record by conditions

GoingRunsWinsSR£1
Good 3 0 0% −3.00
Soft 2 0 0% −2.00
Heavy 1 0 0% −1.00
Good to Firm 1 0 0% −1.00
Standard (AW) 1 0 0% −1.00

CourseRunsWinsSR£1
Cork 1 0 0% −1.00
Killarney 1 0 0% −1.00
Naas 1 0 0% −1.00
Gowran Park 1 0 0% −1.00
Navan 1 0 0% −1.00
Dundalk (AW) 1 0 0% −1.00
Limerick 1 0 0% −1.00
Curragh 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 4 0 0% −4.00
6f – 7f 3 0 0% −3.00
1m – 1m1f 1 0 0% −1.00

JockeyRunsWinsSR£1
N G McCullagh 2 0 0% −2.00
Mikey O'Sullivan 2 0 0% −2.00
Danny Sheehy 1 0 0% −1.00
Tom Madden 1 0 0% −1.00
Karen Reidy 1 0 0% −1.00
Conor Hoban 1 0 0% −1.00

SeasonRunsWinsSR£1
2017 5 0 0% −5.00
2016 3 0 0% −3.00

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

DateCourseRace PosBtn Wgt ORSpdKTB Jockey SP
08 Aug 17+21d Cork Follow Us On Twitter Handicap 12f · Soft · 14 ran 12/14 3¾ 7-11 4781C31C Danny Sheehy 25/1
18 Jul 17+10d Killarney Sea Lodge Waterville Handicap 11f · Good · 13 ran 12/13 1½ 8-9 5158C31C N G McCullagh 25/1
08 Jul 17+33d Naas J F Dunne Insurances 40 Year Celebration Handicap (45-65) 10f · Good · 16 ran 9/16 2¼ 9-2 5582C45A Tom Madden 50/1
05 Jun 17+16d Gowran Park Gowran Park Golf Club Handicap (45-65) 9.5f · Soft To Heavy · 16 ran 12/16 2¼ 9-8 5853C45C N G McCullagh 33/1
20 May 17+218d Navan navanadventuresports.ie And Multiactivity Park Handicap (45-65) 10f · Good To Firm · 22 ran 17/22 1 8-13 5977C43C Mikey O'Sullivan 33/1
14 Oct 16+6d Dundalk (AW) Irish Stallion Farms European Breeders Fund (C & G) Median Auction Maiden (Plus 10) 7f · Standard · 14 ran 12/14 9 8-9 —42C29C Karen Reidy 66/1
08 Oct 16+49d Limerick Irish Stallion Farms E.B.F. Auction Maiden (Plus 10) 6.5f · Soft · 14 ran 10/14 hd 8-11 —60C42C Mikey O'Sullivan 66/1
20 Aug 16 Curragh Irish Stallion Farms European Breeders Fund Maiden 6f · Good · 16 ran 11/16 1¼ 9-5 ——49A Conor Hoban 33/1

Quick answers

How many races has Endless Endeavour (GB) won?
Endless Endeavour (GB) has yet to win, from 8 archived starts between 2016 and 2017.
Who trained Endless Endeavour (GB)?
Endless Endeavour (GB) was trained by John Joseph Murphy on the most recent run on record, at Cork on 8 August 2017.
Who is Endless Endeavour (GB)'s sire?
Endless Endeavour (GB) is by Sir Percy (GB) out of Ryella (USA), whose sire is Cozzene.
What is Endless Endeavour (GB)'s official rating?
The most recent official rating on record is 47, from the run on 8 August 2017. The highest on record is 59.
What is Endless Endeavour (GB)'s sire's record?
Sir Percy (GB)'s progeny in our archive have won 11.1% of 7,149 runs since Jan 2008 (473 horses), Flat and jumps together.
Who are Endless Endeavour (GB)'s siblings?
Out of Ryella (USA), Endless Endeavour (GB) has 2 other produce in our archive, 2 of them winners. Most wins: Putting Green (GB) (5). Highest grade won: Class 4 (Putting Green (GB)). The wins came over 7f–3m. As at Oct 2026.

Record shown from August 2016. 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.