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Horse profile

Mercantile (GB)

3yo gelding · Trainer Daniel & Claire Kubler · Owner Isa Salman Al Khalifa
by Night Of Thunder (IRE) out of Missrock (AUS) (Fastnet Rock)
2 runs · 2 courses · from Aug 2026
As at 25 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Won last time out Won at Kempton (AW) Last run 9 Sep 2026 · 1st of 11
KTB Profile

Lightly raced 3yo gelding with 2 starts since Aug 2026. Finished 1 of 11 at Kempton (AW) last time. By Night Of Thunder (IRE), whose progeny in our archive have won 16.3% of 5,076 runs since Jan 2008.

Based on 2 archived runs · run-style from 2 commented runs since Aug 2026 · updated 25 Oct 2026
KTB at a glance Win at Class 4

KTB Speed and Rating

KTB Speed

Best recent Speed 90 the best of the last 2 graded (A or B) runs · Southwell (AW), 16 Aug 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 2 figures · best 90A · median 87
GoingRunsBestMedianSince 25 Oct 2025
Standard (AW)290A872 runs · 90 / 87
DistanceRunsBestMedianSince 25 Oct 2025
1m – 1m1f290A872 runs · 90 / 87

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 84A the best of the last 2 rated runs · Southwell (AW), 16 Aug 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 2 figures · best 84A · median 82
GoingRunsBestMedianSince 25 Oct 2025
Standard (AW)284A822 runs · 84 / 82
DistanceRunsBestMedianSince 25 Oct 2025
1m – 1m1f284A822 runs · 84 / 82

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

Progeny in our archive have won 16.3% of 5,076 runs since Jan 2008 (562 horses).

Weakest over 1m5f – 2m (all codes): 7% from 157.

GoingRunsWinsSRvs sireThis horse
Firm4250%+33.7—
Good to Firm83115418.5%+2.2—
Good1,22019916.3%0—
Good to Soft5809215.9%−0.4—
Soft70312017.1%+0.8—
Heavy2153616.7%+0.4—
Standard (AW)1,52322414.7%−1.61 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f3836015.7%−0.6—
6f – 7f2,11537217.6%+1.3—
1m – 1m1f1,36120615.1%−1.21 from 2
1m2f – 1m4f1,00217217.2%+0.9—
1m5f – 2m157117%−9.3—
2m1f – 2m4f47510.6%−5.7—
2m5f – 3m9111.1%−5.2—
Over 3m200%−16.3—

Flat and jumps together (all codes) · since Jan 2008 · as at 25 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Missrock (AUS) (Fastnet Rock)

3 siblings in the archive, 2 winners — best of them Theory Of Tides (GB) (2 wins).

The wins came over 7f–1m3½f; the highest grade won is Class 4 (Theory Of Tides (GB)).

ProduceRunsWinsWin tripsBest grade
Theory Of Tides (GB)1021m2f–1m3½fClass 4
Regalian (GB)1417fClass 4
Masai Land (GB)10——

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

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
2026 · 2 runs
09 Sep 26+24d Kempton (AW) Unibet/breeders Backing Racing Ebf Maiden Stakes (gbb Race) Class 4 · 8f · Standard / Slow · 11 ran Set the pace from the off - urged forward inside final furlong - kept finding under pressure - held clear to the line unopposed 1/11 9-7 84A80A Billy Loughnane 1/2F
16 Aug 26 Southwell (AW) LNAA Critical Care Novice Stakes (Div I) (GBB Race) Class 4 · 8f · Standard · 10 ran Sat close to the pace - asked for effort 2f out and moved into second - kept responding but couldn't get to the winner close home - finished second beaten 2.5 lengths 2/10 2½ 9-4 90A84A Ebrahim Nader 22/1

Quick answers

How many races has Mercantile won?
Mercantile (GB) won 1 of 2 archived starts in 2026, a strike rate of 50%. Placed 2 times in total (100% of starts).
Who trains Mercantile?
Mercantile (GB) is trained by Daniel & Claire Kubler, who saddled the horse on its most recent run on 9 September 2026.
Who is Mercantile's sire?
Mercantile (GB) is by Night Of Thunder (IRE) out of Missrock (AUS), whose sire is Fastnet Rock.
What is Mercantile's sire's record?
Night Of Thunder (IRE)'s progeny in our archive have won 16.3% of 5,076 runs since Jan 2008 (562 horses), Flat and jumps together. Weakest over 1m5f – 2m (all codes): 7% from 157.
Who are Mercantile's siblings?
Out of Missrock (AUS), Mercantile (GB) has 3 other produce in our archive, 2 of them winners. Most wins: Theory Of Tides (GB) (2). Highest grade won: Class 4 (Theory Of Tides (GB)). The wins came over 7f–1m3½f. As at Oct 2026.

Record shown from August 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.