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Horse profile

Marin County (USA)

2yo filly (at last run, Dec 2024) · Last trainer Ed Walker · Last owner Ms K Avison
by Blame (USA) out of Indian Valley (USA) (Cherokee Run)
2 runs · 1 course · from Nov 2024
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 11 Dec 2024 — 685 days ago. Our archive can't say whether the horse is still in training.
Last run Dec 2024 · 11th of 14
KTB Profile

Marin County ran twice on the all-weather between Nov 2024 and Dec 2024 without placing. By Blame, whose progeny in the archive have won 15.2% of 348 runs since Jan 2008 and 10.8% on Standard going. The filly finished 11 of 14 from a mid position in a Class 5 fillies novice at Kempton over 1m on Standard going in Dec 2024.

Based on 2 archived runs · run-style from 2 commented runs since Nov 2024 · updated 28 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 71 the best of the last 2 graded (A or B) runs · Kempton (AW), 6 Nov 2024

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 71B · median 56.5
GoingRunsBestMedianSince 28 Oct 2025
Standard (AW)271B56.5—
DistanceRunsBestMedianSince 28 Oct 2025
1m – 1m1f271B56.5—

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 47A the best of the last 2 rated runs · Kempton (AW), 6 Nov 2024

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 47A · median 43
GoingRunsBestMedianSince 28 Oct 2025
Standard (AW)247A43—
DistanceRunsBestMedianSince 28 Oct 2025
1m – 1m1f247A43—

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.

Pedigree intelligence

Sire
Blame (USA)

Progeny in our archive have won 15.2% of 348 runs since Jan 2008 (46 horses).

Weakest on standard (aw) going: 10.8% from 167. Weakest over 6f – 7f (all codes): 10.6% from 104.

GoingRunsWinsSRvs sireThis horse
Good to Firm4748.5%−6.7—
Good521019.2%+4—
Good to Soft28414.3%−0.9—
Soft33721.2%+6—
Heavy211047.6%+32.4—
Standard (AW)1671810.8%−4.40 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f14321.4%+6.2—
6f – 7f1041110.6%−4.6—
1m – 1m1f1011413.9%−1.30 from 2
1m2f – 1m4f931212.9%−2.3—
1m5f – 2m23939.1%+23.9—
2m1f – 2m4f9333.3%+18.1—
2m5f – 3m4125%+9.8—

Flat and jumps together (all codes) · since Jan 2008 · as at 28 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Indian Valley (USA) (Cherokee Run)

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.

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

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
2024 · 2 runs
11 Dec 24+35d Kempton (AW) Racing TV Fillies' Restricted Novice Stakes (GBB Race) Class 5 · 8f · Standard To Slow · 14 ran Settled midfield on the wide side - urged for effort - dropped away inside final 2f - eventually well held in 11th 11/14 3¾ 9-2 42B39A Hector Crouch 22/1
06 Nov 24 Kempton (AW) Unibet Zero% Mission Maiden Fillies' Stakes (GBB Race) (Div 1) Class 5 · 8f · Standard To Slow · 14 ran Settled off the pace at the back - lost touch approaching 2f out - crept closer late but finished 10th 10/14 shd 9-2 71B47A Saffie Osborne 25/1

Quick answers

How many races has Marin County won?
Marin County (USA) has yet to win, from 2 archived starts in 2024.
Who trained Marin County?
Marin County (USA) was trained by Ed Walker on the most recent run on record, at Kempton (AW) on 11 December 2024.
Who is Marin County's sire?
Marin County (USA) is by Blame (USA) out of Indian Valley (USA), whose sire is Cherokee Run.
What is Marin County's sire's record?
Blame (USA)'s progeny in our archive have won 15.2% of 348 runs since Jan 2008 (46 horses), Flat and jumps together. Weakest on standard (aw) going: 10.8% from 167. Weakest over 6f – 7f (all codes): 10.6% from 104.

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.