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Horse profile

Chester Nimitz (IRE)

4yo gelding · Trainer G. O'Leary · Owner Purosangue Racing Syndicate
by Profitable (IRE) out of Pinewoods Lily (IRE) (Indian Ridge)
16 runs · 14 courses · from Oct 2024
As at 1 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Won at Navan Last run 30 Oct 2026 · 9th of 14 Last raced off OR 60
KTB Profile

Chester Nimitz (IRE) is 1 from 16. Last raced off 60, 25lb below the career-high mark.

Based on 16 archived runs · run-style from 15 commented runs since Oct 2024 · updated 1 Nov 2026
KTB at a glance OR ↓ 25lb off peak
Official rating60↓ 25lb off peak
60 60–85

KTB Speed and Rating

KTB Speed

Best recent Speed 102 the best of the last 3 graded (A or B) runs · Navan, 8 Oct 2025

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 16 figures · best 121C · median 83
GoingRunsBestMedianSince 1 Nov 2025
Good788C865 runs · 88 / 82
Soft6121C771 run · —
Standard (AW)284B73.51 run · —
Good to Soft1———
DistanceRunsBestMedianSince 1 Nov 2025
6f – 7f12121C80.55 runs · 121 / 82
1m – 1m1f488C862 runs · 88 / 86

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 16 figures from 16 runs · as at 1 Nov 2026 · 1 recent figure provisional (may move for 7 days) · a record, not a forecast

KTB Rating

Best recent KTB Rating 82A the best of the last 3 rated runs · Naas (IRE), 3 Aug 2026 Official rating 60 at the last run, 30 Oct 2026

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 — its best recent day. The KTB Rating on a racecard is a different reading of the same figures: the level the horse has been running to, an average of up to its last six runs with the latest counting most, so the two can differ. A, B or C on a run is how much known form was in that race. What this means →

Flat 16 figures · best 97A · median 79.5
GoingRunsBestMedianSince 1 Nov 2025
Good790A785 runs · 82 / 78
Soft694A821 run · —
Standard (AW)284A731 run · —
Good to Soft1———
DistanceRunsBestMedianSince 1 Nov 2025
6f – 7f1297A805 runs · 91 / 78
1m – 1m1f490A73.52 runs · 81 / 71.5

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 16 figures from 16 runs · as at 1 Nov 2026 · 1 recent figure provisional (may move for 7 days) · 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 from 15 analysed runs since Oct 2024

  • Prominent 8 (53%) · 0 wins
  • Held up 3 (20%) · 0 wins
  • Mid-division 2 (13%) · 0 wins
  • Led 2 (13%) · 1 win

Pedigree intelligence

Sire

Progeny in our archive have won 9.5% of 4,436 runs since Mar 2021 (358 horses).

GoingRunsWinsSRvs sireThis horse
Firm20210%+0.5—
Good to Firm646609.3%−0.2—
Good1,01611010.8%+1.30 from 7
Good to Soft414317.5%−20 from 1
Soft554509%−0.51 from 6
Heavy154117.1%−2.4—
Standard (AW)1,6321579.6%+0.10 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f1,13913511.9%+2.4—
6f – 7f2,2782119.3%−0.21 from 12
1m – 1m1f706557.8%−1.70 from 4
1m2f – 1m4f257176.6%−2.9—
1m5f – 2m4436.8%−2.7—
2m1f – 2m4f1200%−9.5—

Flat and jumps together (all codes) · since Mar 2021 · as at 31 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Pinewoods Lily (IRE) (Indian Ridge)

8 siblings in the archive, 4 winners — best of them Beryl The Petal (IRE) (4 wins).

The wins came over 6f–1m1f; the highest grade won is Class 5 (Beryl The Petal (IRE)).

ProduceRunsWinsWin tripsBest grade
Beryl The Petal (IRE)3346f–1m1fClass 5
Dainty Dandy (IRE)1016½fClass 5
Herewego (IRE)1216f—
Me Before You (IRE)1616fClass 6
Matriarch (IRE)130——
My Girl Rio (IRE)10——
Lick Ur Lips Lulu (IRE)20——
Carribean Bay (IRE)80——

Record by conditions

GoingRunsWinsSR£1
Good 7 0 0% −7.00
Soft 6 1 17% +7.00
Standard (AW) 2 0 0% −2.00
Good to Soft 1 0 0% −1.00

CourseRunsWinsSR£1
Curragh 2 0 0% −2.00
Navan 2 1 50% +11.00
Dundalk (AW) (IRE) 1 0 0% −1.00
Curragh (IRE) 1 0 0% −1.00
Naas (IRE) 1 0 0% −1.00
Fairyhouse 1 0 0% −1.00
Roscommon 1 0 0% −1.00
Leopardstown 1 0 0% −1.00
Down Royal 1 0 0% −1.00
Galway 1 0 0% −1.00
Killarney 1 0 0% −1.00
Sligo 1 0 0% −1.00
Bellewstown 1 0 0% −1.00
Dundalk (AW) 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 12 1 8% +1.00
1m – 1m1f 4 0 0% −4.00

JockeyRunsWinsSR£1
Colin Keane 4 1 25% +9.00
Shane Foley 3 0 0% −3.00
Ben Coen 3 0 0% −3.00
Nicola Burns 2 0 0% −2.00
Jamie Powell 2 0 0% −2.00
Danny O'Leary 1 0 0% −1.00
Gary Carroll 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 14 1 7% −1.00
Tongue tie + blinkers 1 0 0% −1.00
Tongue tie 1 0 0% −1.00

SeasonRunsWinsSR£1
2026 7 0 0% −7.00
2025 7 1 14% +6.00
2024 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

DateCourseRace PosBtn Wgt ORSpdKTB Jockey SP
2026 · 7 runs
30 Oct 26+69d Dundalk (AW) (IRE) Irishinjuredjockeys.com Handicap 1m · Standard · 14 ran 9/14 ½ 9-6 6084B62A Danny O'Leary 15/2
22 Aug 26+19d Curragh (IRE) Friends Of Moorefield GAA Handicap 6f · Good · 27 ran Sat close to the pace on the grandstand flank - pushed along with nothing more to give inside the final 2f - well held in 23rd 23/27 1¾ 9-9 6565C47A Shane Foley 14/1
03 Aug 26+26d Naas (IRE) Bet 20 Get 40 With Matchbook Handicap 7f · Good · 16 ran Held up towards the back - asked for effort 2f out - denied a clean route with 1f left - stayed on at the same rate through a gap late - finished 9th beaten 3.5 lengths 9/16 nk 9-11 6782C82A Gary Carroll 14/1
08 Jul 26+12d Fairyhouse Racing Again September 21st Handicap 7f · Good · 15 ran sat behind the pace - 5th at halfway - asked for effort in 4th with 2f to run - driven without finding more and faded fast with a furlong left 12/15 1½ 9-9 7053C55C Nicola Burns 10/1
26 Jun 26+46d Curragh Silken Thomas And Lock 13 Handicap 1m · Good · 20 ran Held up in the pack - driven approaching final furlong and slipped to 11th - unable to close late 9/20 hd 9-4 7388C81A Nicola Burns 28/1
11 May 26+26d Roscommon www.roscommonracecourse.ie Handicap 7½f · Good · 14 ran Held up at the back - made no impression - finished well held in 9th 9/14 ¾ 9-11 7786C78A Shane Foley 12/1
15 Apr 26+189d Leopardstown FM104 'Giddy Up' Handicap 7f · Yielding To Soft · 16 ran Held up towards the back of the pack - slipped to 15th turning into the straight - found room and improved a furlong out - finished with running on but held to 5th at the line 5/16 2¼ 9-12 78121C91A Shane Foley 28/1
2025 · 7 runs
08 Oct 25+9d Navan Buy Now & Save With The Real Deal Bundle Maiden 6f · Yielding · 12 ran Set the pace throughout - pressed for effort a furlong out - stayed strong to prevail close home 1/12 9-8 72102A94A Colin Keane 12/1
29 Sep 25+62d Down Royal Madri Excepcional Maiden 7f · Yielding · 14 ran Sat close to the front group - stumbled and nearly lost rider approaching halfway - urged forward with 2f left - unable to close in 5th passing the furlong marker - dropped away late 10/14 nk 9-8 7279C65A Ben Coen 8/1
29 Jul 25+13d Galway Caulfield Industrial Irish EBF Maiden 7f · Yielding · 14 ran Sat close to the pace - fourth at halfway - pushed along with 2f left then held no more in hand approaching final furlong 7/14 1¼ 9-8 7870C73A Ben Coen 16/1
16 Jul 25+73d Killarney Irish Stallion Farms EBF (C & G) Maiden 1m · Soft · 7 ran Held a midpack spot early - slipped to 5th by 2f - urged forward with 3f left - couldn't find extra pace inside the final 2f and stayed 4th 4/7 1¼ 9-8 8075A66A Colin Keane 13/2
04 May 25+29d Sligo Tote.ie Median Auction Maiden 6f · Good · 7 ran Sat close behind the pace - asked for effort with 2f left - made ground under pressure inside the last 2f - claimed second spot late but held for the runner-up spot 2/7 4 9-5 8487A77A Jamie Powell 2/1
05 Apr 25+20d Bellewstown Irish Stallion Farms EBF Median Auction Maiden 1m · Good · 11 ran Went straight to front - lost spot before 2f and sat second - hit front 3f out - pressed and lost advantage by a whisker with 2f remaining - regained command 1f out - overtaken entering final furlong and held on for second 2/11 2¼ 9-5 8588A90A Jamie Powell 9/4
16 Mar 25+137d Curragh Tote.ie Irish European Breeders Fund Maiden 6f · Soft · 13 ran Sat behind the front group early - pressed for effort in 3rd with 2f left - couldn't find enough to threaten the front pair - stayed on at an even effort to finish 4th narrowly behind 4/13 nse 9-8 8571C92A Colin Keane 8/1
2024 · 2 runs
30 Oct 24+21d Dundalk (AW) Irish Stallion Farms EBF Auction Maiden 6f · Standard · 12 ran Up with the front early in 2nd - driven entering the straight and dropped to 3rd then 5th inside the final 2f without threatening - recovered to 3rd and plugged on at one speed 3/12 ¾ 9-1 —63A84A Ben Coen 13/8F
09 Oct 24 Navan Arkle Bar Median Auction Maiden 6f · Good To Yielding · 19 ran Sat behind pace on outer - shared advantage and going smoothly 2f out - asked for effort and hit front - opened daylight approaching final 1 1/2f - driven out and challenged hard 1f out - overtaken inside last but battled on to finish second 2/19 ½ 9-0 —96C97A Colin Keane 20/1

Quick answers

How many races has Chester Nimitz won?
Chester Nimitz (IRE) won 1 of 16 archived starts between 2024 and 2026, a strike rate of 6.3%. Placed 5 times in total (31.3% of starts).
Who trains Chester Nimitz?
Chester Nimitz (IRE) is trained by G. O'Leary, who saddled the horse on its most recent run on 30 October 2026.
Who is Chester Nimitz's sire?
Chester Nimitz (IRE) is by Profitable (IRE) out of Pinewoods Lily (IRE), whose sire is Indian Ridge.
What going does Chester Nimitz prefer?
Chester Nimitz (IRE) has the best record on soft going: 1 win from 6 starts (16.7%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Chester Nimitz's official rating?
The most recent official rating on record is 60, from the run on 30 October 2026. The highest on record is 85.
What is Chester Nimitz's sire's record?
Profitable (IRE)'s progeny in our archive have won 9.5% of 4,436 runs since Mar 2021 (358 horses), Flat and jumps together.
Who are Chester Nimitz's siblings?
Out of Pinewoods Lily (IRE), Chester Nimitz (IRE) has 8 other produce in our archive, 4 of them winners. Most wins: Beryl The Petal (IRE) (4). Highest grade won: Class 5 (Beryl The Petal (IRE)). The wins came over 6f–1m1f. As at Nov 2026.

Record shown from October 2024. Our archive holds racing in Great Britain, Ireland and France from January 2005. Any runs before that, or in other countries, are not in it. In-running comments are available from 2024 onward.