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Horse profile

Onomaris (GB)

7yo mare (at last run, Apr 2025) · Last trainer Sheena West · Last owner J P C Wall
3 runs · 2 courses · from Nov 2024
As at 14 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 3 Apr 2025 — 559 days ago. Our archive can't say whether the horse is still in training.
Last run Apr 2025 · 1st of 4 Won last time out Won at Plumpton
KTB Profile

Onomaris won one of her three starts over hurdles. The win came in a Class 4 mares novices hurdle at Plumpton in Apr 2025 on good ground. All three runs were over 2m1f to 2m4f on turf. She finished first of four in that last run at Plumpton in Apr 2025.

Based on 3 archived runs · updated 14 Oct 2026
KTB at a glance Win at Class 4

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.

Jumps 2 figures · best 124C · median 112.5
GoingRunsBestMedianSince 14 Oct 2025
Good1———
Soft1———
DistanceRunsBestMedianSince 14 Oct 2025
2m1f – 2m4f2124C112.5—

Of 3 runs looked at, 1 has no figure: did not complete (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 2 figures from 3 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 118C the best of the last 2 rated runs · Plumpton, 3 Apr 2025

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.

Jumps 2 figures · best 118C · median 109
GoingRunsBestMedianSince 14 Oct 2025
Good1———
Soft1———
DistanceRunsBestMedianSince 14 Oct 2025
2m1f – 2m4f2118C109—

Of 3 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 · 2 figures from 3 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.

Pedigree intelligence

Sire

Progeny in our archive have won 9.6% of 627 runs since Jan 2008 (69 horses).

Strongest on soft going: 15.7% from 102.

GoingRunsWinsSRvs sireThis horse
Firm6116.7%+7.1—
Good to Firm6457.8%−1.8—
Good1972110.7%+1.11 from 1
Good to Soft11986.7%−2.90 from 1
Soft1021615.7%+6.10 from 1
Heavy3200%−9.6—
Standard (AW)10798.4%−1.2—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f200%−9.6—
6f – 7f2700%−9.6—
1m – 1m1f5958.5%−1.1—
1m2f – 1m4f11187.2%−2.4—
1m5f – 2m2553011.8%+2.2—
2m1f – 2m4f1231310.6%+11 from 3
2m5f – 3m4237.1%−2.5—
Over 3m8112.5%+2.9—

Flat and jumps together (all codes) · since Jan 2008 · as at 14 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

No other produce in our archive. It holds racing in Great Britain, Ireland and France from 2005, so siblings racing elsewhere won’t appear here.

Record by conditions

GoingRunsWinsSR£1
Good 1 1 100% +33.00
Good to Soft 1 0 0% −1.00
Soft 1 0 0% −1.00

CourseRunsWinsSR£1
Plumpton 2 1 50% +32.00
Lingfield 1 0 0% −1.00

SeasonRunsWinsSR£1
2025 1 1 100% +33.00
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 SpdKTB Jockey SP
03 Apr 25+108d Plumpton HotToTrotRacing Supports Jamie's Farm Mares' Novices' Hurdle (GBB Race) Class 4 · 20.5f · Good · 4 ran Settled off the pace early - improved into second before 5 out - closed on the front-runner by 4 out - blundered 3 out but back onto an even keel swiftly - took over before 2 out - stumbled at the last then stayed on strongly to score 1/4 11-2 124C118C Marc Goldstein 33/1
16 Dec 24+18d Plumpton Happy 60th Birthday Jeremy Taylor Maiden Hurdle (GBB Race) Class 4 · 20.5f · Good To Soft · 8 ran Settled towards the back - nudged into contention approaching 3 out - lost touch and eased before the 2nd last PU/8 — 10-11 —— Marc Goldstein 50/1
28 Nov 24 Lingfield Watch Unbridled On attheraces.com Mares' Maiden Hurdle (GBB Race) Class 4 · 19.5f · Soft · 9 ran Towards back of field - jumped awkwardly at the 4th - moved up on the outside approaching 3 out - in contention for 4th place 2 out before finding nothing more and finishing a distant 4th 4/9 19 11-2 101C100C Marc Goldstein 125/1

Quick answers

How many races has Onomaris (GB) won?
Onomaris (GB) won 1 of 3 archived starts between 2024 and 2025, a strike rate of 33.3%. Placed 1 time in total (33.3% of starts).
Who trained Onomaris (GB)?
Onomaris (GB) was trained by Sheena West on the most recent run on record, at Plumpton on 3 April 2025.
Who is Onomaris (GB)'s sire?
Onomaris (GB) is by Dunaden (FR) out of Bach To Front (IRE), whose sire is Bach.
What is Onomaris (GB)'s sire's record?
Dunaden (FR)'s progeny in our archive have won 9.6% of 627 runs since Jan 2008 (69 horses), Flat and jumps together. Strongest on soft going: 15.7% from 102.

Record shown from November 2024. 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.