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Horse profile

Herculean (GB)

6yo gelding (at last run, Aug 2021) · Last trainer Derek Shaw · Last owner Jupiter Racing
by Frankel (GB) out of African Rose (GB) (Observatory)
20 runs · 12 courses · from Sep 2017
As at 4 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 5 Aug 2021 — 1,917 days ago. Our archive can't say whether the horse is still in training.
Last run Aug 2021 · 11th of 11 2 wins · Pontefract & Ascot Headgear returns LTO Last raced off OR 57
KTB Profile

Herculean (GB) is 2 from 20. Hasn't won since Jul 2018. Both wins have come on turf — 0 from 6 on the all-weather. Last raced off 57, 34lb below the career-high mark.

Based on 20 archived runs · updated 4 Nov 2026
KTB at a glance All wins on turf OR ↓ 34lb off peak
Official rating57↓ 34lb off peak
57 57–91

KTB Speed and Rating

KTB Speed

Best recent Speed 102 the best of the last 3 graded (A or B) runs · Kempton (AW), 3 Feb 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 20 figures · best 110C · median 85
GoingRunsBestMedianSince 4 Nov 2025
Standard (AW)6102A77.5—
Soft6110C87.5—
Good to Firm4106C82—
Good to Soft292A64—
Good2107A81—
DistanceRunsBestMedianSince 4 Nov 2025
6f – 7f9102A83—
1m2f – 1m4f7110C89—
1m – 1m1f4106C69.5—

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 20 figures from 20 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 55C the best of the last 3 rated runs · Chester, 10 Jul 2021 Official rating 57 at the last run, 5 Aug 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 — its best recent day. The KTB Rating on a racecard is a different reading of the same figures: the level the horse has been running to, an average of up to its last six runs with the latest counting most, so the two can differ. A, B or C on a run is how much known form was in that race. What this means →

Flat 20 figures · best 104A · median 72.5
GoingRunsBestMedianSince 4 Nov 2025
Standard (AW)685A63—
Soft698A81.5—
Good to Firm4104A67.5—
Good to Soft289A72—
Good291A71—
DistanceRunsBestMedianSince 4 Nov 2025
6f – 7f998A62—
1m2f – 1m4f795A87—
1m – 1m1f4104A63.5—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 20 figures from 20 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 7,531 runs since May 2016 (880 horses).

Weakest on heavy going: 12.8% from 329. Weakest over 2m1f – 2m4f (all codes): 12.2% from 270.

GoingRunsWinsSRvs sireThis horse
Firm15426.7%+8.7—
Good to Firm1,28025920.2%+2.21 from 4
Good1,91536218.9%+0.90 from 2
Good to Soft1,02217517.1%−0.90 from 2
Soft1,11816314.6%−3.41 from 6
Heavy3294212.8%−5.2—
Standard (AW)1,85235018.9%+0.90 from 6
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f651116.9%−1.1—
6f – 7f1,26523618.7%+0.71 from 9
1m – 1m1f1,98237218.8%+0.80 from 4
1m2f – 1m4f2,88254618.9%+0.91 from 7
1m5f – 2m97215115.5%−2.5—
2m1f – 2m4f2703312.2%−5.8—
2m5f – 3m8467.1%−10.9—
Over 3m1100%−18—

Flat and jumps together (all codes) · since May 2016 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
African Rose (GB) (Observatory)

6 siblings in the archive, 2 winners — best of them Fair Eva (GB) (2 wins).

The wins came over 6f–1m½f; the highest grade won is Group 3 (Fair Eva (GB)).

ProduceRunsWinsWin tripsBest grade
Fair Eva (GB)526fGroup 3
Hakka (GB)621m–1m½fClass 3
Dark Jade (GB)30——
Imhotep (GB)140——
African Plains (GB)50——
Cosmos Pink (GB)10——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 6 0 0% −6.00
Soft 6 1 17% −3.90
Good to Firm 4 1 25% −2.83
Good to Soft 2 0 0% −2.00
Good 2 0 0% −2.00

ClassRunsWinsSR£1
Class 3 12 1 8% −9.90
Class 4 5 0 0% −5.00
Class 5 2 1 50% −0.83
Class 6 1 0 0% −1.00

CourseRunsWinsSR£1
Chelmsford City (AW) 3 0 0% −3.00
Ascot 3 1 33% −0.90
Newmarket 3 0 0% −3.00
Doncaster 2 0 0% −2.00
Kempton (AW) 2 0 0% −2.00
Yarmouth 1 0 0% −1.00
Chester 1 0 0% −1.00
Leicester 1 0 0% −1.00
Beverley 1 0 0% −1.00
Newcastle (AW) 1 0 0% −1.00
Sandown 1 0 0% −1.00
Pontefract 1 1 100% +0.17

DistanceRunsWinsSR£1
6f – 7f 9 1 11% −6.90
1m2f – 1m4f 7 1 14% −5.83
1m – 1m1f 4 0 0% −4.00

JockeyRunsWinsSR£1
Josephine Gordon 3 0 0% −3.00
Sean Levey 3 0 0% −3.00
Jason Watson 3 0 0% −3.00
Harry Bentley 2 0 0% −2.00
Callum Shepherd 1 0 0% −1.00
Ben Sanderson 1 0 0% −1.00
Joanna Mason 1 0 0% −1.00
Cam Hardie 1 0 0% −1.00
Tom Marquand 1 0 0% −1.00
P J McDonald 1 0 0% −1.00
Andrea Atzeni 1 1 100% +0.17
Kieran Shoemark 1 0 0% −1.00
Ryan Moore 1 1 100% +1.10

HeadgearRunsWinsSR£1
None 9 2 22% −5.73
Hood 5 0 0% −5.00
Tongue tie 5 0 0% −5.00
Cheekpieces 1 0 0% −1.00

SeasonRunsWinsSR£1
2021 10 0 0% −10.00
2020 2 0 0% −2.00
2019 4 0 0% −4.00
2018 3 1 33% −1.83
2017 1 1 100% +1.10

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 ORSpdKTB Jockey SP
2021 · 10 runs
05 Aug 21+16d Yarmouth MansionBet Best Odds Guaranteed Handicap Class 6 · 1m · Good To Firm · 11 ran 11/11 33 9-9 5728C48C Callum Shepherd 40/1
20 Jul 21+10d Chelmsford City (AW) tote.co.uk Live Streaming Every UK Race Handicap Class 4 · 1m2f · Standard · 9 ran 9/9 19 9-2 6568C47C Josephine Gordon 200/1
10 Jul 21+7d Chester Mental Health UK Handicap Class 4 · 1m2½f · Good To Soft · 12 ran 12/12 14 8-13 7236C55C Ben Sanderson 100/1
03 Jul 21+7d Leicester KLG Windows And Conservatories Handicap Class 3 · 7f · Good To Firm · 8 ran 8/8 20 8-10 7675C40C Josephine Gordon 80/1
26 Jun 21+10d Doncaster Download The Free At The Races App Handicap Class 4 · 7f · Good · 11 ran 11/11 15 8-13 7955C51C Joanna Mason 100/1
16 Jun 21+18d Chelmsford City (AW) Ministry Of Sound Classical 21st August Handicap Class 3 · 7f · Standard · 11 ran 11/11 5 8-5 7858C50C Josephine Gordon 200/1
29 May 21+94d Beverley bet365 Handicap Class 3 · 7½f · Soft · 12 ran 11/12 6 9-8 8450C59C Cam Hardie 80/1
24 Feb 21+21d Kempton (AW) Unibet New Instant Roulette Handicap Class 4 · 1m · Standard To Slow · 11 ran 11/11 5 9-10 8265C54C Sean Levey 10/1
03 Feb 21+22d Kempton (AW) Try Our New Super Boosts At Unibet Handicap Class 4 · 7f · Standard To Slow · 9 ran 8/9 2¼ 9-10 86102A72A Sean Levey 14/1
12 Jan 21+102d Newcastle (AW) Bombardier British Hopped Amber Beer Handicap Class 3 · 7f · Standard To Slow · 12 ran 7/12 1¼ 9-1 88102A85A Tom Marquand 28/1
2020 · 2 runs
02 Oct 20+84d Ascot Racing Welfare Handicap Class 3 · 7f · Soft · 8 ran 8/8 11 9-6 89100C62C Sean Levey 5/1
10 Jul 20+280d Newmarket Price Promise At bet365 Handicap Class 3 · 7f · Soft · 12 ran 3/12 dht 9-8 8992A98A P J McDonald 8/1
2019 · 4 runs
04 Oct 19+49d Ascot Mar-Key Group Classified Stakes (Str) Class 3 · 1m · Soft · 10 ran 8/10 4 9-3 9074B73A Jason Watson 15/8F
16 Aug 19+20d Chelmsford City (AW) Bet totescoop6 At totesport.com Handicap Class 3 · 1m2f · Standard · 7 ran 5/7 1 9-12 9087A77A Jason Watson 6/4F
27 Jul 19+43d Newmarket Heath Court Hotel 'Be Our Guest' Handicap Class 3 · 1m2f · Good · 8 ran 2/8 1¼ 9-8 90107A91A Harry Bentley 13/8F
14 Jun 19+231d Sandown Join Racing TV Now Handicap Class 3 · 1m2f · Soft · 13 ran 5/13 1¼ 9-12 91110C95A Jason Watson 5/4F
2018 · 3 runs
26 Oct 18+108d Doncaster Matchbook Is Commission Free Handicap Class 3 · 1m2f · Good To Soft · 10 ran 3/10 ½ 9-7 9092A89A Harry Bentley 6/4F
10 Jul 18+53d Pontefract Ben And Mary Hibbert Memorial Novice Stakes Class 5 · 1m2f · Good To Firm · 6 ran 1/6 9-9 —89A87B Andrea Atzeni 1/6F
18 May 18+252d Newmarket Pegasus Profiles Flying Horse Novice Stakes Class 5 · 1m · Good To Firm · 14 ran 2/14 3¼ 9-9 —106C104A Kieran Shoemark 6/4F
2017 · 1 run
08 Sep 17 Ascot Charbonnel ET Walker British EBF Maiden Stakes (Plus 10) Class 3 · 7f · Soft · 8 ran 1/8 9-5 —83A90A Ryan Moore 11/10F

Quick answers

How many races has Herculean won?
Herculean (GB) won 2 of 20 archived starts between 2017 and 2021, a strike rate of 10%. Placed 6 times in total (30% of starts).
Who trained Herculean?
Herculean (GB) was trained by Derek Shaw on the most recent run on record, at Yarmouth on 5 August 2021.
Who is Herculean's sire?
Herculean (GB) is by Frankel (GB) out of African Rose (GB), whose sire is Observatory.
What going does Herculean prefer?
Herculean (GB) has the best record on good to firm going: 1 win from 4 starts (25%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Herculean's official rating?
The most recent official rating on record is 57, from the run on 5 August 2021. The highest on record is 91.
What is Herculean's sire's record?
Frankel (GB)'s progeny in our archive have won 18% of 7,531 runs since May 2016 (880 horses), Flat and jumps together. Weakest on heavy going: 12.8% from 329. Weakest over 2m1f – 2m4f (all codes): 12.2% from 270.
Who are Herculean's siblings?
Out of African Rose (GB), Herculean (GB) has 6 other produce in our archive, 2 of them winners. Most wins: Fair Eva (GB) (2). Highest grade won: Group 3 (Fair Eva (GB)). The wins came over 6f–1m½f. As at Nov 2026.

Record shown from September 2017. Our archive holds racing in Great Britain, Ireland and France from January 2005. Any runs before that, or in other countries, are not in it. In-running comments are available from 2024 onward.