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Horse profile

Stour (GB)

3yo colt (at last run, Sep 2021) · Last trainer Joseph Patrick O'Brien · Last owner Sun Bloodstock
by Frankel (GB) out of Moment In Time (IRE) (Tiger Hill)
2 runs · 1 course · from Sep 2021
As at 22 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 17 Sep 2021 — 1,860 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2021 · 5th of 5 Won at Dundalk (AW)
KTB Profile

Lightly raced, with 2 archived starts, both in Sep 2021, the last of them as a 3yo colt. Finished 5 of 5 at Dundalk (AW) last time. By Frankel (GB), whose progeny in our archive have won 18% of 7,503 runs since Jan 2008.

Based on 2 archived runs · updated 22 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 86 the best of the last 1 graded (A or B) run · Dundalk (AW), 2 Sep 2021

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 2 figures · best 87C · median 86.5
GoingRunsBestMedianSince 22 Oct 2025
Standard (AW)287C86.5—
DistanceRunsBestMedianSince 22 Oct 2025
1m2f – 1m4f287C86.5—

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

KTB Rating

Best recent KTB Rating 90B the best of the last 2 rated runs · Dundalk (AW), 2 Sep 2021

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 2 figures · best 90B · median 82.5
GoingRunsBestMedianSince 22 Oct 2025
Standard (AW)290B82.5—
DistanceRunsBestMedianSince 22 Oct 2025
1m2f – 1m4f290B82.5—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 2 figures from 2 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 18% of 7,503 runs since Jan 2008 (875 horses).

Weakest on heavy going: 12.3% from 324. Weakest over 2m1f – 2m4f (all codes): 12.4% from 267.

GoingRunsWinsSRvs sireThis horse
Firm15426.7%+8.7—
Good to Firm1,28025920.2%+2.2—
Good1,91536218.9%+0.9—
Good to Soft1,02017517.2%−0.8—
Soft1,10916214.6%−3.4—
Heavy3244012.3%−5.7—
Standard (AW)1,84034718.9%+0.91 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f641117.2%−0.8—
6f – 7f1,25823618.8%+0.8—
1m – 1m1f1,97336818.7%+0.7—
1m2f – 1m4f2,87854418.9%+0.91 from 2
1m5f – 2m96815115.6%−2.4—
2m1f – 2m4f2673312.4%−5.6—
2m5f – 3m8467.1%−10.9—
Over 3m1100%−18—

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

3 siblings in the archive, 2 winners — best of them Houstonn (GB) (1 win).

The wins came over 1m2f; the highest grade won is Class 5 (Houstonn (GB)).

ProduceRunsWinsWin tripsBest grade
Houstonn (GB)1711m2fClass 5
Eltham Palace (GB)2511m2fClass 6
Marfa Lights (IRE)50——

Too few runs for meaningful splits. The full record is below.

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
17 Sep 21+15d Dundalk (AW) Join Us On Instagram At dundalk_stadium Race 12f · Standard · 5 ran 5/5 1¼ 9-0 87C75B Shane Crosse 9/4
02 Sep 21 Dundalk (AW) Book Online At Dundalkstadium.com Maiden 10.5f · Standard · 7 ran 1/7 9-7 86A90B Shane Crosse 7/4F

Quick answers

How many races has Stour (GB) won?
Stour (GB) won 1 of 2 archived starts in 2021, a strike rate of 50%. Placed 1 time in total (50% of starts).
Who trained Stour (GB)?
Stour (GB) was trained by Joseph Patrick O'Brien on the most recent run on record, at Dundalk (AW) on 17 September 2021.
Who is Stour (GB)'s sire?
Stour (GB) is by Frankel (GB) out of Moment In Time (IRE), whose sire is Tiger Hill.
What is Stour (GB)'s sire's record?
Frankel (GB)'s progeny in our archive have won 18% of 7,503 runs since Jan 2008 (875 horses), Flat and jumps together. Weakest on heavy going: 12.3% from 324. Weakest over 2m1f – 2m4f (all codes): 12.4% from 267.
Who are Stour (GB)'s siblings?
Out of Moment In Time (IRE), Stour (GB) has 3 other produce in our archive, 2 of them winners. Most wins: Houstonn (GB) (1). Highest grade won: Class 5 (Houstonn (GB)). The wins came over 1m2f. As at Oct 2026.

Record shown from September 2021. 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.