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Horse profile

Derwent (USA)

6yo gelding (at last run, Sep 2016) · Last trainer J-P Gallorini · Last owner Remi Passelande
by Mizzen Mast (USA) out of Skiable (IRE) (Niniski)
26 runs · 13 courses · from Jul 2012
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 11 Sep 2016 — 3,691 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2016 · 9th of 14 4 wins · Auteuil (FR), Doncaster & Newbury
KTB Profile

Derwent (USA) is 4 from 26. Hasn't won since Apr 2015. All 4 wins have come on turf — 0 from 4 on the all-weather.

Based on 26 archived runs · updated 21 Oct 2026
KTB at a glance All wins on turf
Official rating82↓ 2lb off peak
82 80–84

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 81A the best of the last 3 rated runs · Kempton (AW), 29 May 2013 Official rating 82 at the last run, 15 Sep 2013

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 9 figures · best 94B · median 75
GoingRunsBestMedianSince 21 Oct 2025
Good to Firm394B90—
Good263A63—
Soft277B69.5—
Standard (AW)1———
Firm1———
DistanceRunsBestMedianSince 21 Oct 2025
6f – 7f590A75—
1m – 1m1f394B81—
1m2f – 1m4f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 9 figures from 9 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
Mizzen Mast (USA)

Progeny in our archive have won 11.4% of 1,610 runs since Jan 2008 (130 horses).

Strongest on standard (aw) going: 14.4% from 631. Weakest on good to soft going: 4.9% from 162. Weakest over 1m5f – 2m (all codes): 8.3% from 181.

GoingRunsWinsSRvs sireThis horse
Firm9111.1%−0.30 from 1
Good to Firm235229.4%−22 from 3
Good3324313%+1.60 from 2
Good to Soft16284.9%−6.5—
Soft191147.3%−4.11 from 14
Heavy50510%−1.41 from 2
Standard (AW)6319114.4%+30 from 4
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f56814.3%+2.9—
6f – 7f4685712.2%+0.81 from 5
1m – 1m1f4536414.1%+2.71 from 5
1m2f – 1m4f385369.4%−20 from 2
1m5f – 2m181158.3%−3.10 from 1
2m1f – 2m4f5347.5%−3.92 from 11
2m5f – 3m1100%−11.40 from 2
Over 3m300%−11.4—

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
Skiable (IRE) (Niniski)

4 siblings in the archive, 3 winners — best of them Ski Jump (USA) (2 wins).

The wins came over 6f–2m2f; the highest grade won is Class 2 (Ski Jump (USA)).

ProduceRunsWinsWin tripsBest grade
Ski Jump (USA)2221m4f–2m2fClass 2
Morzine (GB)416fClass 5
Nimble Thimble (USA)311m1½fClass 6
Bibliography (USA)110——

Record by conditions

GoingRunsWinsSR£1
Soft 14 1 7% +11.90
Standard (AW) 4 0 0% −4.00
Good to Firm 3 2 67% +10.88
Heavy 2 1 50% +13.90
Good 2 0 0% −2.00
Firm 1 0 0% −1.00

ClassRunsWinsSR£1
Class 4 6 2 33% +7.88
Class 3 1 0 0% −1.00
Class 2 1 0 0% −1.00
Class 5 1 0 0% −1.00

CourseRunsWinsSR£1
Auteuil (FR) 9 2 22% +32.80
Enghien (FR) 3 0 0% −3.00
Deauville (FR) 2 0 0% −2.00
Windsor 2 0 0% −2.00
Newbury 2 1 50% +0.88
Chantilly (FR) 1 0 0% −1.00
Compiegne 1 0 0% −1.00
Longchamp (FR) 1 0 0% −1.00
Bath 1 0 0% −1.00
Kempton (AW) 1 0 0% −1.00
Doncaster 1 1 100% +10.00
Haydock 1 0 0% −1.00
Ffos Las 1 0 0% −1.00

DistanceRunsWinsSR£1
2m1f – 2m4f 11 2 18% +30.80
1m – 1m1f 5 1 20% +6.00
6f – 7f 5 1 20% −2.12
1m2f – 1m4f 2 0 0% −2.00
2m5f – 3m 2 0 0% −2.00
1m5f – 2m 1 0 0% −1.00

JockeyRunsWinsSR£1
James Doyle 6 2 33% +7.88
Jacques Ricou 5 1 20% +10.90
Steven Pechaire 2 1 50% +23.90
Vincent Cheminaud 2 0 0% −2.00
George Baker 2 0 0% −2.00
Mickael Barzalona 1 0 0% −1.00
Eddy Hardouin 1 0 0% −1.00
Mme Gratianne Forcade-Dupuis 1 0 0% −1.00
Anthony Lecordier 1 0 0% −1.00
James Reveley 1 0 0% −1.00
Frankie Leroy 1 0 0% −1.00
Mlle Typhaine Regnier 1 0 0% −1.00
Mickael Berto 1 0 0% −1.00
Eddie Ahern 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 13 3 23% +16.78
Cheekpieces 7 0 0% −7.00
Blinkers 6 1 17% +19.90

SeasonRunsWinsSR£1
2016 6 0 0% −6.00
2015 5 1 20% +20.90
2014 6 1 17% +9.90
2013 4 1 25% +7.00
2012 5 1 20% −2.12

TypeRunsWinsSR£1
Flat 13 2 15% +0.88
Hurdle 13 2 15% +28.80

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 ORKTB Jockey SP
11 Sep 16+19d Chantilly (FR) Prix Al Wakra presented by RMC (Handicap) (4yo+) (Polytrack) 16f · Standard · 14 ran 9/14 3 9-6 —— Mickael Barzalona 13/1
23 Aug 16+23d Deauville (FR) Prix Beachcomber Hotels le Paradis (Claimer) (4yo+) (Polytrack) 12.5f · Standard · 11 ran 3/11 2½ 8-11 —— Eddy Hardouin 48/1
31 Jul 16+78d Deauville (FR) Prix d'Auevilla - Gratianne Bascans Maroquinier Paris (Claimer) (5yo+) (Amateur Riders) (Polytrack) 9.5f · Standard · 14 ran 13/14 1¼ 9-11 —— Mme Gratianne Forcade-Dupuis 83/1
14 May 16+10d Auteuil (FR) Prix Valmajour (Hurdle) (Claimer) (5yo+) (Turf) 17.5f · Very Soft · 15 ran 10/15 ¾ 10-10 —— Steven Pechaire 115/10
04 May 16+17d Auteuil (FR) Grande Course de Haies de Printemps (Hurdle) Handicap) (5yo+) (Turf) 21.5f · Very Soft · 15 ran PU/15 — 10-3 —— Anthony Lecordier 32/1
17 Apr 16+336d Auteuil (FR) Prix Jean Granel (Hurdle) () (5yo+) (Turf) 19.5f · Very Soft · 7 ran PU/7 — 10-12 —— James Reveley 17/1
17 May 15+17d Auteuil (FR) Prix Wild Risk presented by RMC (Hurdle) (Listed Handicap) (5yo+) (Turf) 19.5f · Very Soft · 19 ran 8/19 10 10-8 —— Vincent Cheminaud 41/5
30 Apr 15+11d Auteuil (FR) Grande Course de Haies de Printemps (Hurdle) Handicap) (5yo+) (Turf) 21.5f · Very Soft · 16 ran 3/16 ½ 9-13 —— Jacques Ricou 154/10
19 Apr 15+4d Auteuil (FR) Prix Roger Duchene (Grand Prix des Jeunes Jockeys (Hurdle) (Handicap) (5yo+) (Turf) 18f · Very Soft · 14 ran 1/14 11-0 —— Steven Pechaire 249/10
15 Apr 15+21d Enghien (FR) Prix du Cher (Hurdle) () (5yo+) (Turf) 19f · Very Soft · 6 ran 6/6 20 10-8 —— Frankie Leroy 22/1
25 Mar 15+146d Enghien (FR) Prix du Mont-Dore (Hurdle) (Conditions) (5yo+) (Turf) 19f · Heavy · 7 ran 4/7 5 10-10 —— Jacques Ricou 19/1
30 Oct 14+55d Enghien (FR) Prix Bucheur (Hurdle) (Conditions) (4yo) (Turf) 19f · Very Soft · 9 ran 8/9 30 10-12 —— Vincent Cheminaud 13/2
05 Sep 14+72d Auteuil (FR) Prix Melanos (Hurdle) () (4yo) (Turf) 18f · Very Soft · 9 ran F/9 — 10-8 —— Jacques Ricou 71/10
25 Jun 14+14d Auteuil (FR) Prix Gerald De Rochefort (Hurdle) () (4yo) (Turf) 19.5f · Soft · 9 ran 2/9 nk 10-6 —— Jacques Ricou 6/1
11 Jun 14+8d Auteuil (FR) Prix Beaumanoir (Hurdle) (Conditions) (4yo) (Turf) 17.5f · Heavy · 13 ran 1/13 10-10 —— Jacques Ricou 149/10
03 Jun 14+34d Compiegne Prix Karly Flight (Hurdle) 17f · Very Soft · 6 ran 4/6 2½ 10-6 —— Mlle Typhaine Regnier 21/1
30 Apr 14+227d Longchamp (FR) Prix De L'Athenee (Conditions) (4yo) (Turf) 8f · Very Soft · 8 ran 6/8 nk 8-10 —— Mickael Berto 46/1
15 Sep 13+83d Bath Bathwick Tyres Supporting Bath Racecourse Handicap Class 4 · 10f · Good · 7 ran 7/7 3 9-3 8263A James Doyle 7/2
24 Jun 13+26d Windsor coral.co.uk Handicap Class 4 · 8f · Good · 10 ran 7/10 2 9-6 8363A James Doyle 9/2
29 May 13+16d Kempton (AW) Winners Are Welcome At Betdaq Handicap (London Mile Series Qualifier) Class 4 · 8f · Standard · 7 ran 5/7 ½ 9-5 8381A George Baker 9/2
13 May 13+233d Doncaster 32Red.com Handicap (Str) Class 4 · 8f · Good To Firm · 6 ran 1/6 9-7 8094B James Doyle 10/1
22 Sep 12+14d Newbury Dubai Duty Free Nursery Class 3 · 6f · Good To Firm · 16 ran 10/16 1 9-1 8472A James Doyle 20/1
08 Sep 12+15d Haydock Betfred 'Bonus King Bingo' Nursery Class 2 · 6f · Firm · 10 ran 8/10 ½ 9-4 8475A James Doyle 11/2
24 Aug 12+19d Ffos Las Bet toteplacepot Text Tote To 89660 Nursery Class 4 · 6f · Soft · 4 ran 2/4 1¾ 9-7 8477B George Baker 7/4
05 Aug 12+27d Newbury Academy Insurance Irish E.B.F. Maiden Stakes (Div 1) Class 4 · 6f · Good To Firm · 11 ran 1/11 9-3 —90A James Doyle 15/8F
09 Jul 12 Windsor E.B.F. MacDonald Hotel Windsor Maiden Stakes Class 5 · 6f · Soft · 11 ran 6/11 1¾ 9-3 —62A Eddie Ahern 7/1

Quick answers

How many races has Derwent (USA) won?
Derwent (USA) won 4 of 26 archived starts between 2012 and 2016, a strike rate of 15.4%. Placed 7 times in total (26.9% of starts).
Who trained Derwent (USA)?
Derwent (USA) was trained by J-P Gallorini on the most recent run on record, at Chantilly (FR) on 11 September 2016.
Who is Derwent (USA)'s sire?
Derwent (USA) is by Mizzen Mast (USA) out of Skiable (IRE), whose sire is Niniski.
What going does Derwent (USA) prefer?
Derwent (USA) has the best record on good to firm going: 2 wins from 3 starts (66.7%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Derwent (USA)'s official rating?
Derwent (USA)'s highest official rating on record is 84.
What is Derwent (USA)'s sire's record?
Mizzen Mast (USA)'s progeny in our archive have won 11.4% of 1,610 runs since Jan 2008 (130 horses), Flat and jumps together. Strongest on standard (aw) going: 14.4% from 631. Weakest on good to soft going: 4.9% from 162. Weakest over 1m5f – 2m (all codes): 8.3% from 181.
Who are Derwent (USA)'s siblings?
Out of Skiable (IRE), Derwent (USA) has 4 other produce in our archive, 3 of them winners. Most wins: Ski Jump (USA) (2). Highest grade won: Class 2 (Ski Jump (USA)). The wins came over 6f–2m2f. As at Oct 2026.

Record shown from July 2012. 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.