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Horse profile

Terry O (GB)

2yo gelding · Trainer Jim & Suzi Best · Owner Milldean Racing Syndicate
by Aclaim (IRE) out of Poly Pomona (GB) (Green Desert)
3 runs · 3 courses · from May 2026
As at 18 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Off 141 days · 3rd of 5
KTB Profile

Terry O is a gelding by Aclaim out of a Green Desert mare who has yet to win from three starts on turf. He finished 3 of 5 in a Class 5 maiden at Brighton in May 2026, his best effort to date. All three runs came in May 2026, over trips from under 6f to 7f on good or good to firm ground. His last run at Brighton was his only start there.

Based on 3 archived runs · updated 18 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 77 the best of the last 2 graded (A or B) runs · Windsor, 18 May 2026

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 3 figures · best 77A · median 74
GoingRunsBestMedianSince 18 Oct 2025
Good277A75.52 · 77 / 75.5
Good to Firm1——1 · —
DistanceRunsBestMedianSince 18 Oct 2025
6f – 7f277A73.52 · 77 / 73.5
Under 6f1——1 · —

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

KTB Rating

Best recent KTB Rating 73A the best of the last 3 rated runs · Windsor, 18 May 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. A, B or C on a run is how much known form was in that race. What this means →

Flat 3 figures · best 73A · median 67
GoingRunsBestMedianSince 18 Oct 2025
Good273A702 · 73 / 70
Good to Firm1——1 · —
DistanceRunsBestMedianSince 18 Oct 2025
6f – 7f273A69.52 · 73 / 69.5
Under 6f1——1 · —

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 3 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 10% of 2,520 runs since Jan 2008 (200 horses).

Weakest over 1m – 1m1f (all codes): 6.8% from 385.

GoingRunsWinsSRvs sireThis horse
Firm10110%0—
Good to Firm4104310.5%+0.50 from 1
Good547499%−10 from 2
Good to Soft2152511.6%+1.6—
Soft2472911.7%+1.7—
Heavy7268.3%−1.7—
Standard (AW)1,0191009.8%−0.2—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f4775110.7%+0.70 from 1
6f – 7f1,49016110.8%+0.80 from 2
1m – 1m1f385266.8%−3.2—
1m2f – 1m4f126118.7%−1.3—
1m5f – 2m2229.1%−0.9—
2m1f – 2m4f17211.8%+1.8—
2m5f – 3m300%−10—

Flat and jumps together (all codes) · since Jan 2008 · as at 18 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Poly Pomona (GB) (Green Desert)

5 siblings in the archive, 3 winners — best of them Hourless (GB) (2 wins).

The wins came over 5½f–2m; the highest grade won is Class 4 (Hourless (GB)).

ProduceRunsWinsWin tripsBest grade
Hourless (GB)2421m1½f–2mClass 4
Party Tiger (GB)1516fClass 4
Bold Decision (GB)2715½fClass 6
Given Name (GB)110——
Time'll Tell (GB)50——

Record by conditions

GoingRunsWinsSR£1
Good 2 0 0% −2.00
Good to Firm 1 0 0% −1.00

ClassRunsWinsSR£1
Class 5 1 0 0% −1.00
Class 2 1 0 0% −1.00
Class 3 1 0 0% −1.00

CourseRunsWinsSR£1
Brighton 1 0 0% −1.00
Windsor 1 0 0% −1.00
Bath 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 2 0 0% −2.00
Under 6f 1 0 0% −1.00

JockeyRunsWinsSR£1
Luke Morris 1 0 0% −1.00
Dylan Hogan 1 0 0% −1.00
Dougie Costello 1 0 0% −1.00

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
29 May 26+11d Brighton Bet Now With fairplaybet.co.uk EBF Restricted Maiden Stakes (GBB Race) Class 5 · 6f · Good To Firm · 5 ran Took a strong hold early - sat third early on - urged forward with over 2f left - lost ground under a furlong out - stayed on inside without threatening to finish third 3/5 1¾ 9-1 70C66B Luke Morris 9/4
18 May 26+14d Windsor Juddmonte EBF Restricted Maiden Stakes (GBB Race) Class 2 · 6f · Good · 12 ran Pulled hard early - drifted left from the gates - settled in the pack - squeezed for room 2f out - impeded over 1f out and once more inside the final furlong - angled right to find a gap - stayed on through the last 50yds to finish 5th 5/12 ½ 9-7 77A73A Dylan Hogan 20/1
04 May 26 Bath Blast Event Hire EBF Restricted Maiden Stakes (GBB Race) Class 3 · 5f · Good · 10 ran Sat close to the pace early - urged for effort with 2f left - knocked off stride 1f out and never got back on terms 4/10 ½ 9-7 74A67A Dougie Costello 25/1

Quick answers

How many races has Terry O (GB) won?
Terry O (GB) has yet to win, from 3 archived starts in 2026.
Who trains Terry O (GB)?
Terry O (GB) is trained by Jim & Suzi Best, who saddled the horse on its most recent run on 29 May 2026.
Who is Terry O (GB)'s sire?
Terry O (GB) is by Aclaim (IRE) out of Poly Pomona (GB), whose sire is Green Desert.
What is Terry O (GB)'s sire's record?
Aclaim (IRE)'s progeny in our archive have won 10% of 2,520 runs since Jan 2008 (200 horses), Flat and jumps together. Weakest over 1m – 1m1f (all codes): 6.8% from 385.
Who are Terry O (GB)'s siblings?
Out of Poly Pomona (GB), Terry O (GB) has 5 other produce in our archive, 3 of them winners. Most wins: Hourless (GB) (2). Highest grade won: Class 4 (Hourless (GB)). The wins came over 5½f–2m. As at Oct 2026.

Record shown from May 2026. 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.