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Horse profile

Overdo (GB)

4yo filly (at last run, May 2015) · Last trainer Seamus Mullins · Last owner Mrs David Woodd
by Overbury (IRE) out of Shuil Do (IRE) (Be My Native)
4 runs · 3 courses · from Nov 2014
As at 22 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 4 May 2015 — 4,188 days ago. Our archive can't say whether the horse is still in training.
Last run May 2015 · 7th of 8
KTB Profile

Overdo (GB) is yet to win from 4 starts. Best effort: 4th of 12 at Towcester (Apr 2015).

Based on 4 archived runs · updated 22 Oct 2026

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 75A the best of the last 3 rated runs · Lingfield (AW), 25 Nov 2014

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 →

Jumps 3 figures · best 75A · median 74
GoingRunsBestMedianSince 22 Oct 2025
Good to Soft274C73—
Standard (AW)1———
DistanceRunsBestMedianSince 22 Oct 2025
1m5f – 2m375A74—

Of 4 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 · 3 figures from 4 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
Overbury (IRE)

Progeny in our archive have won 10.7% of 4,657 runs since Jan 2008 (423 horses).

GoingRunsWinsSRvs sireThis horse
Firm17211.8%+1.1—
Good to Firm385379.6%−1.1—
Good1,45815010.3%−0.4—
Good to Soft898899.9%−0.80 from 2
Soft1,14412611%+0.30 from 1
Heavy6908712.6%+1.9—
Standard (AW)6569.2%−1.50 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f1000%−10.7—
6f – 7f20210%−0.7—
1m – 1m1f1616.3%−4.4—
1m2f – 1m4f29517.2%+6.5—
1m5f – 2m1,32113510.2%−0.50 from 3
2m1f – 2m4f1,64717610.7%00 from 1
2m5f – 3m1,25813610.8%+0.1—
Over 3m3564211.8%+1.1—

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
Shuil Do (IRE) (Be My Native)

5 siblings in the archive, 2 winners — best of them Time To Think (GB) (5 wins).

The wins came over 2m1½f–2m5f; the highest grade won is Class 4 (Time To Think (GB)).

ProduceRunsWinsWin tripsBest grade
Time To Think (GB)2852m1½f–2m5fClass 4
Seventh Hussar (GB)2022m4fClass 5
Am I Appropriate (GB)80——
Apache Park (GB)30——
Treyarnon Bay (GB)10——

Record by conditions

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

ClassRunsWinsSR£1
Class 5 3 0 0% −3.00
Class 6 1 0 0% −1.00

CourseRunsWinsSR£1
Towcester 2 0 0% −2.00
Warwick 1 0 0% −1.00
Lingfield (AW) 1 0 0% −1.00

DistanceRunsWinsSR£1
1m5f – 2m 3 0 0% −3.00
2m1f – 2m4f 1 0 0% −1.00

JockeyRunsWinsSR£1
Jeremiah McGrath 2 0 0% −2.00
Daniel Sansom 1 0 0% −1.00
Kevin Jones 1 0 0% −1.00

SeasonRunsWinsSR£1
2015 3 0 0% −3.00
2014 1 0 0% −1.00

TypeRunsWinsSR£1
Hurdle 3 0 0% −3.00
NH Flat 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 KTB Jockey SP
04 May 15+33d Warwick Thoroughbred Breeders' Association Mares' 'national Hunt' Maiden Hurdle Class 5 · 16f · Good To Soft · 8 ran 7/8 4½ 10-5 74C Daniel Sansom 33/1
01 Apr 15+62d Towcester Haygain Hay Steamers Clean Healthy Forage Mares' 'National Hunt' Maiden Hurdle Class 5 · 16f · Good To Soft · 12 ran 4/12 14 10-5 72C Jeremiah McGrath 66/1
29 Jan 15+65d Towcester William Hill - Bet And Watch Mares' Maiden Hurdle Class 5 · 19f · Soft · 16 ran PU/16 — 10-1 — Jeremiah McGrath 66/1
25 Nov 14 Lingfield (AW) Vijay Sicka Memorial Cup 'Junior' Standard Open NH Flat Race Class 6 · 13f · Standard · 9 ran 8/9 1¼ 9-12 75A Kevin Jones 20/1

Quick answers

How many races has Overdo (GB) won?
Overdo (GB) has yet to win, from 4 archived starts between 2014 and 2015.
Who trained Overdo (GB)?
Overdo (GB) was trained by Seamus Mullins on the most recent run on record, at Warwick on 4 May 2015.
Who is Overdo (GB)'s sire?
Overdo (GB) is by Overbury (IRE) out of Shuil Do (IRE), whose sire is Be My Native.
What is Overdo (GB)'s sire's record?
Overbury (IRE)'s progeny in our archive have won 10.7% of 4,657 runs since Jan 2008 (423 horses), Flat and jumps together.
Who are Overdo (GB)'s siblings?
Out of Shuil Do (IRE), Overdo (GB) has 5 other produce in our archive, 2 of them winners. Most wins: Time To Think (GB) (5). Highest grade won: Class 4 (Time To Think (GB)). The wins came over 2m1½f–2m5f. As at Oct 2026.

Record shown from November 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.