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Horse profile

Iroko (FR)

8yo gelding · Trainer Oliver Greenall & Josh Guerriero · Owner John P Mcmanus
by Cokoriko (FR) out of Boscraie (FR) (Martaline)
19 runs · 10 courses · from Sep 2021
As at 18 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
5 wins · 4 courses Off 189 days · 2nd of 34 Last raced off OR 157
KTB Profile

Iroko won five of 19 starts on turf. All five wins came over 2m1f – 2m4f or 2m5f – 3m, four of them on soft or good to soft going. He took the Howden Graduation Chase at Ascot in Dec 2025 off a mark of 151 and the Stan Mellor Memorial Novices’ Chase at Warwick in Nov 2023. His last run, at Aintree in Apr 2026, saw him finish second of 34 in the Randox Grand National Handicap Chase off an official rating of 157.

Based on 19 archived runs · run-style from 6 commented runs · updated 18 Oct 2026
KTB at a glance OR at career high
Official rating157At career-high mark
157 121–157

KTB Speed and Rating

KTB Speed

Best recent Speed 87 the best of the last 3 graded (A or B) runs · Cheltenham, 10 Mar 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 →

Jumps 16 figures · best 136C · median 89.5
GoingRunsBestMedianSince 18 Oct 2025
Soft8118B96.5—
Good to Soft7136C694 · 87 / 64
Good1———
DistanceRunsBestMedianSince 18 Oct 2025
2m1f – 2m4f6129C109.5—
2m5f – 3m5136C962 · 59 / 44.5
Over 3m492A782 · 87 / 78
1m5f – 2m1———

Of 18 runs looked at, 2 have no figure: did not complete (1) · obstacles omitted — the race ran a shortened course (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 16 figures from 18 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 158A the best of the last 3 rated runs · Aintree, 11 Apr 2026 Official rating 157 at the last run, 11 Apr 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 →

Jumps 17 figures · best 158A · median 143
GoingRunsBestMedianSince 18 Oct 2025
Soft9151B146—
Good to Soft7158A1434 · 158 / 143
Good1———
DistanceRunsBestMedianSince 18 Oct 2025
2m1f – 2m4f6151A147.5—
2m5f – 3m5151B1432 · 143 / 143
Over 3m4158A145.52 · 158 / 146
1m5f – 2m2126A125.5—

Of 18 runs looked at, 1 has no figure: did not complete (or a non-runner row) (1).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 17 figures from 18 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 from 6 analysed runs

  • Held up 3 (50%) · 0 wins
  • Prominent 3 (50%) · 1 win

Pedigree intelligence

Sire

Progeny in our archive have won 13.2% of 2,278 runs since Jan 2008 (376 horses).

Strongest over 1m5f – 2m (all codes): 16.2% from 507.

GoingRunsWinsSRvs sireThis horse
Good to Firm600%−13.2—
Good3164915.5%+2.31 from 1
Good to Soft3244413.6%+0.41 from 8
Soft95811612.1%−1.13 from 10
Heavy6679013.5%+0.3—
Standard (AW)300%−13.2—
Distance (all codes)RunsWinsSRvs sireThis horse
1m – 1m1f200%−13.2—
1m2f – 1m4f3339.1%−4.1—
1m5f – 2m5078216.2%+30 from 2
2m1f – 2m4f1,21814912.2%−14 from 7
2m5f – 3m4175613.4%+0.21 from 6
Over 3m1011110.9%−2.30 from 4

Flat and jumps together (all codes) · since Jan 2008 · as at 18 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Boscraie (FR) (Martaline)

1 sibling in the archive, 1 winner — best of them Jacks Parrot (FR) (2 wins).

The wins came over 3m; the highest grade won is Class 3 (Jacks Parrot (FR)).

ProduceRunsWinsWin tripsBest grade
Jacks Parrot (FR)1923mClass 3

Record by conditions

GoingRunsWinsSR£1
Soft 10 3 30% +1.72
Good to Soft 8 1 13% −5.00
Good 1 1 100% +2.25

ClassRunsWinsSR£1
Class 1 10 0 0% −10.00
Class 2 5 2 40% +5.00
Class 3 3 3 100% +4.97

CourseRunsWinsSR£1
Aintree 4 0 0% −4.00
Cheltenham 4 1 25% +3.00
Ascot 2 1 50% +1.00
Haydock 2 0 0% −2.00
Wetherby 2 2 100% +3.87
Kelso 1 0 0% −1.00
Warwick 1 1 100% +1.10
Kempton 1 0 0% −1.00
Chepstow 1 0 0% −1.00
Auteuil (FR) 1 0 0% −1.00

DistanceRunsWinsSR£1
2m1f – 2m4f 7 4 57% +7.97
2m5f – 3m 6 1 17% −3.00
Over 3m 4 0 0% −4.00
1m5f – 2m 2 0 0% −2.00

JockeyRunsWinsSR£1
Jonjo O'Neill Jr 15 3 20% −6.65
Mark Walsh 1 0 0% −1.00
Aidan Kelly 1 1 100% +6.00
Kevin Brogan 1 1 100% +1.62
James Reveley 1 0 0% −1.00

SeasonRunsWinsSR£1
2026 2 0 0% −2.00
2025 5 1 20% −2.00
2024 4 0 0% −4.00
2023 4 3 75% +7.72
2022 2 1 50% +1.25
2021 2 0 0% −2.00

TypeRunsWinsSR£1
Chase 12 2 17% −6.90
Hurdle 7 3 43% +5.87

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
11 Apr 26+32d Aintree Randox Grand National Handicap Chase (Premier Handicap) (GBB Race) Class 1 · 34.5f · Good To Soft · 34 ran Held up in the chasing pack - not foot-perfect and jockey dropped a stirrup momentarily at the 8th - jumped poorly again at the 26th - pushed along before 2 out - made ground approaching the last - fifth at the final bend then drifted left and picked up well inside the final 110yds - grabbed second in the closing strides 2/34 2½ 11-1 15769B158A Jonjo O'Neill Jr 18/1
10 Mar 26+80d Cheltenham Trustmarque Ultima Handicap Chase (Premier Handicap) (GBB Race) Class 1 · 25f · Good To Soft · 22 ran Handy early - blundered and dropped back 12th - urged forward and toiling 4 out - dropped away soon after 10/22 1¾ 12-0 15787B134A Jonjo O'Neill Jr 13/2
20 Dec 25+28d Ascot Howden Graduation Chase (GBB Race) Class 2 · 21f · Good To Soft · 3 ran Sat close up early - pushed along approaching 3 out and moved ahead at the final fence - drew away up the run-in for a decisive win 1/3 11-7 15159C143C Jonjo O'Neill Jr 2/1
22 Nov 25+231d Haydock Betfair Exchange Graduation Chase (GBB Race) Class 2 · 21.5f · Good To Soft · 5 ran Sat close up early - pressed for effort two out - kept going late but unable to overhaul winner - finished second beaten two and a half lengths 2/5 2½ 11-8 15230C143B Jonjo O'Neill Jr 5/2
05 Apr 25+35d Aintree Randox Grand National Handicap Chase (Premier Handicap) (GBB Race) Class 1 · 34.5f · Good To Soft · 34 ran Held up in the pack early - improved into contention by the 16th - stumbled at the 25th - made further progress approaching two out - pushed along before the last - moved off the rail late and stayed on strongly to take fourth in the closing stages 4/34 4½ 10-11 15268B145A Jonjo O'Neill Jr 13/2F
01 Mar 25+35d Kelso bet365 Premier Chase (Listed) (GBB Race) Class 1 · 23.5f · Good To Soft · 4 ran Sat close to the early pace - moved into second at the 12th - pushed along after the second-last and kept on gamely - unable to close on the winner finishing second 2/4 2½ 11-2 152136C143C Jonjo O'Neill Jr 2/1
25 Jan 25+35d Cheltenham Betfair Exchange Handicap Chase (Premier Handicap) (GBB Race) Class 1 · 20.5f · Soft · 11 ran Held up towards the back on the rail - made progress into contention approaching 2 out - 4th between the last two furlongs 4/11 2¾ 12-0 15281A149A Jonjo O'Neill Jr 11/2
21 Dec 24+28d Ascot Howden Graduation Chase (GBB Race) Class 2 · 21f · Good To Soft · 4 ran Bumped and fell at the 1st F/4 — 11-7 152—— Jonjo O'Neill Jr 11/8F
23 Nov 24+225d Haydock Betfair Exchange Graduation Chase (GBB Race) Class 2 · 21.5f · Soft · 6 ran Settled at the back early - made steady progress from 11th - moved into second two out - narrowed the gap in the final strides - fought on gamely to the line - denied by a short head margin 2/6 ½ 11-8 15296A151B Jonjo O'Neill Jr 11/8F
12 Apr 24+29d Aintree Huyton Asphalt Franny Blennerhassett Memorial Mildmay Novices' Chase (Grade 1) (GBB Race) Class 1 · 25f · Soft · 6 ran 2/6 4 11-7 14992A146B Jonjo O'Neill Jr 9/2
14 Mar 24+128d Cheltenham Turners Novices' Chase (Grade 1) (Registered As The Golden Miller) (GBB Race) Class 1 · 20f · Soft · 11 ran 5/11 1¾ 11-7 149109A140A Jonjo O'Neill Jr 13/2
07 Nov 23+207d Warwick Stan Mellor Memorial Novices' Chase (GBB Race) Class 3 · 20f · Soft · 5 ran 1/5 11-2 14568C149B Jonjo O'Neill Jr 11/10F
14 Apr 23+28d Aintree Winners Wear Cavani Sefton Novices' Hurdle (Grade 1) (GBB Race) Class 1 · 24.5f · Soft · 15 ran 3/15 1½ 11-8 14497B142A Mark Walsh 5/1
17 Mar 23+62d Cheltenham Martin Pipe Conditional Jockeys' Handicap Hurdle (GBB Race) Class 2 · 20.5f · Soft · 21 ran 1/21 11-5 138110B146A Aidan Kelly 6/1
14 Jan 23+63d Wetherby Watch Racing Tv In Stunning Hd Handicap Hurdle Class 3 · 19.5f · Soft · 10 ran 1/10 11-2 128118B151A Kevin Brogan 13/8F
12 Nov 22+259d Wetherby Slingsby Gin Peak Cap & Pearls Handicap Hurdle Class 3 · 19.5f · Good · 12 ran 1/12 11-4 121129C136A Jonjo O'Neill Jr 9/4F
26 Feb 22+61d Kempton Coral Adonis Juvenile Hurdle (Grade 2) (GBB Race) Class 1 · 16f · Good To Soft · 11 ran 4/11 10 10-12 12487A126A Jonjo O'Neill Jr 22/1
27 Dec 21+97d Chepstow Coral Finale Juvenile Hurdle (Grade 1) (GBB Race) Class 1 · 16f · Soft · 11 ran 4/11 7½ 11-0 ——125A Jonjo O'Neill Jr 33/1
21 Sep 21 Auteuil (FR) Prix Isopani (Hurdle) (AQPS Conditions) (3yo unraced over obstacles) (Turf) 18f · Very Soft · 13 ran 2/13 4 10-8 ——— James Reveley 11/1

Quick answers

How many races has Iroko (FR) won?
Iroko (FR) won 5 of 19 archived starts between 2021 and 2026, a strike rate of 26.3%. Placed 12 times in total (63.2% of starts).
Who trains Iroko (FR)?
Iroko (FR) is trained by Oliver Greenall & Josh Guerriero, who saddled the horse on its most recent run on 11 April 2026.
Who is Iroko (FR)'s sire?
Iroko (FR) is by Cokoriko (FR) out of Boscraie (FR), whose sire is Martaline.
What going does Iroko (FR) prefer?
Iroko (FR) has the best record on soft going: 3 wins from 10 starts (30%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Iroko (FR)'s official rating?
The most recent official rating on record is 157, from the run on 11 April 2026. That is also the highest on record.
What is Iroko (FR)'s sire's record?
Cokoriko (FR)'s progeny in our archive have won 13.2% of 2,278 runs since Jan 2008 (376 horses), Flat and jumps together. Strongest over 1m5f – 2m (all codes): 16.2% from 507.
Who are Iroko (FR)'s siblings?
Out of Boscraie (FR), Iroko (FR) has 1 other produce in our archive, 1 of them a winner. Most wins: Jacks Parrot (FR) (2). Highest grade won: Class 3 (Jacks Parrot (FR)). The wins came over 3m. 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.