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Horse profile

Leg Lock Luke (IRE)

10yo gelding (at last run, Aug 2020) · Last trainer Eugene M O'Sullivan · Last owner Eugene M Osullivan
by Indian River (FR) out of Delirious Tantrum (IRE) (Taufan)
26 runs · 15 courses · from Jan 2016
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 14 Aug 2020 — 2,265 days ago. Our archive can't say whether the horse is still in training.
Last run Aug 2020 2 wins · Ffos Las & Taunton Headgear returns LTO Last raced off OR 88
KTB Profile

Leg Lock Luke (IRE) is 2 from 26, both wins coming at Class 5 level. Hasn't won since May 2018. Both wins came on good or faster ground (0 from 11 on softer). Last raced off 88, 19lb below the career-high mark.

Based on 26 archived runs · updated 28 Oct 2026
KTB at a glance Wins on good or faster All wins at Class 5 OR ↓ 19lb off peak
Official rating88↓ 19lb off peak
88 88–107

KTB Speed and Rating

KTB Speed

Best recent Speed 94 the best of the last 3 graded (A or B) runs · Tramore, 18 Jul 2020

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 14 figures · best 117A · median 70
GoingRunsBestMedianSince 28 Oct 2025
Good788C62—
Soft494A77.5—
Good to Soft2117A95—
Good to Firm1———
DistanceRunsBestMedianSince 28 Oct 2025
2m5f – 3m794A80—
2m1f – 2m4f6117A61.5—
Over 3m1———

Of 22 runs looked at, 8 have no figure: did not complete (7) · obstacles omitted — the race ran a shortened course (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 14 figures from 22 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 83C the best of the last 3 rated runs · Plumpton, 19 Nov 2018 Official rating 88 at the last run, 14 Aug 2020

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 19 figures · best 133B · median 102
GoingRunsBestMedianSince 28 Oct 2025
Good7120A98—
Soft6109A103.5—
Good to Soft3107A102—
Heavy292C91—
Good to Firm1———
DistanceRunsBestMedianSince 28 Oct 2025
2m5f – 3m8133B104.5—
2m1f – 2m4f7109A98—
1m5f – 2m3106B101—
Over 3m1———

Of 26 runs looked at, 7 have no figure: did not complete (or a non-runner row) (7).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 19 figures from 26 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
Indian River (FR)

Progeny in our archive have won 11.2% of 1,381 runs since Jan 2008 (99 horses).

Weakest over 1m5f – 2m (all codes): 8% from 224.

GoingRunsWinsSRvs sireThis horse
Good to Firm56814.3%+3.11 from 2
Good4765411.3%+0.11 from 13
Good to Soft2492811.2%00 from 3
Soft3884210.8%−0.40 from 6
Heavy2082311.1%−0.10 from 2
Standard (AW)400%−11.2—
Distance (all codes)RunsWinsSRvs sireThis horse
1m5f – 2m224188%−3.20 from 4
2m1f – 2m4f4324710.9%−0.30 from 7
2m5f – 3m5196512.5%+1.32 from 12
Over 3m2062512.1%+0.90 from 3

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
Delirious Tantrum (IRE) (Taufan)

2 siblings in the archive, 1 winner — best of them Gold Tantrum (IRE) (2 wins).

The wins came over 2m.

ProduceRunsWinsWin tripsBest grade
Gold Tantrum (IRE)3722m—
Okalydokely (IRE)130——

Record by conditions

GoingRunsWinsSR£1
Good 13 1 8% −5.00
Soft 6 0 0% −6.00
Good to Soft 3 0 0% −3.00
Good to Firm 2 1 50% +2.00
Heavy 2 0 0% −2.00

ClassRunsWinsSR£1
Class 4 14 0 0% −14.00
Class 5 8 2 25% +4.00
Class 3 2 0 0% −2.00

CourseRunsWinsSR£1
Taunton 5 1 20% −1.00
Plumpton 3 0 0% −3.00
Fontwell 3 0 0% −3.00
Tramore 2 0 0% −2.00
Wincanton 2 0 0% −2.00
Exeter 2 0 0% −2.00
Leicester 1 0 0% −1.00
Ffos Las 1 1 100% +7.00
Warwick 1 0 0% −1.00
Kempton 1 0 0% −1.00
Huntingdon 1 0 0% −1.00
Ludlow 1 0 0% −1.00
Lingfield 1 0 0% −1.00
Chepstow 1 0 0% −1.00
Fakenham 1 0 0% −1.00

DistanceRunsWinsSR£1
2m5f – 3m 12 2 17% +0.00
2m1f – 2m4f 7 0 0% −7.00
1m5f – 2m 4 0 0% −4.00
Over 3m 3 0 0% −3.00

JockeyRunsWinsSR£1
Tom O'Brien 10 0 0% −10.00
Harry Cobden 4 2 50% +8.00
Paddy Brennan 3 0 0% −3.00
Miss M O'Sullivan 2 0 0% −2.00
Sean Bowen 1 0 0% −1.00
Mr Noel George 1 0 0% −1.00
Angus Cheleda 1 0 0% −1.00
Richard Johnson 1 0 0% −1.00
James Bowen 1 0 0% −1.00
Robbie Power 1 0 0% −1.00
Mitchell Bastyan 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 11 0 0% −11.00
Tongue tie + blinkers 10 2 20% +2.00
Cheekpieces 2 0 0% −2.00
Blinkers 2 0 0% −2.00
Tongue tie 1 0 0% −1.00

SeasonRunsWinsSR£1
2020 2 0 0% −2.00
2019 2 0 0% −2.00
2018 8 1 13% +0.00
2017 8 1 13% −4.00
2016 6 0 0% −6.00

TypeRunsWinsSR£1
Chase 20 2 10% −8.00
Hurdle 6 0 0% −6.00

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
2020 · 2 runs
14 Aug 20+27d Tramore Formahoof Handicap Chase (0-95) 21.5f · Good · 13 ran PU/13 — 11-0 88—— Miss M O'Sullivan 50/1
18 Jul 20+515d Tramore Tramore Handicap Hurdle (80-95) (Div 1) 21f · Yielding · 12 ran 9/12 ¾ 11-2 8894A80A Miss M O'Sullivan 50/1
2019 · 2 runs
19 Feb 19+28d Taunton Roy Dunn Memorial Handicap Chase Class 5 · 21.5f · Good · 10 ran PU/10 — 11-12 100—— Sean Bowen 14/1
22 Jan 19+64d Leicester Racing TV Handicap Chase Class 4 · 22.5f · Good To Firm · 10 ran PU/10 — 10-12 102—— Mr Noel George 10/1
2018 · 8 runs
19 Nov 18+9d Plumpton Sky Sports Racing Launching January 2019 Handicap Chase Class 4 · 19.5f · Good · 7 ran 5/7 24 11-2 10453C83C Harry Cobden 4/1
10 Nov 18+48d Wincanton Ann Westwood Memorial Conditional Jockeys' Handicap Chase Class 3 · 20f · Good · 9 ran 6/9 53 9-13 10534C74C Angus Cheleda 10/1
23 Sep 18+24d Plumpton Andrew 'Super Wack' Jackson Memorial Handicap Chase Class 4 · 25.5f · Good · 6 ran 3/6 1¼ 11-8 10562A107B Richard Johnson 11/2
30 Aug 18+91d Fontwell Avantis Wealth - A F.R.E.S.H Approach To Investments Handicap Chase Class 4 · 26f · Good · 6 ran PU/6 — 11-1 107—— Tom O'Brien 10/1
31 May 18+19d Ffos Las PT Civil Engineering Handicap Chase Class 5 · 24f · Good · 11 ran 1/11 11-10 9880A120A Harry Cobden 7/1
12 May 18+33d Warwick Agetur Conditional Jockeys' Handicap Chase Class 5 · 24f · Good · 9 ran UR/9 — 12-3 102—— James Bowen 5/1
09 Apr 18+14d Kempton Better Odds With Matchbook Chase (Novices' Limited Handicap) Class 4 · 24f · Soft · 7 ran 4/7 ½ 10-6 10488A108B Tom O'Brien 9/2
26 Mar 18+119d Huntingdon Best Odds Guaranteed At 188Bet Chase (Novices' Limited Handicap) Class 4 · 20f · Good To Soft · 9 ran 3/9 1¼ 10-7 104117A107A Tom O'Brien 16/1
2017 · 8 runs
27 Nov 17+26d Ludlow 2018 Annual Membership Now Available Novices' Handicap Chase Class 4 · 24f · Good To Soft · 7 ran 3/7 10 11-12 10573A102B Robbie Power 7/2J
01 Nov 17+20d Taunton Collect Totepool Winnings From Betfred Shops Handicap Chase Class 5 · 23f · Good To Firm · 7 ran 1/7 11-9 9758A133B Harry Cobden 3/1
12 Oct 17+196d Exeter NFL Betting At 188Bet Conditional Jockeys' Handicap Hurdle Class 5 · 17f · Good · 14 ran 10/14 1 11-9 9788C98C Mitchell Bastyan 4/1J
30 Mar 17+10d Taunton Archer Mann Supports The RNLI Novices' Handicap Chase Class 4 · 18f · Good · 10 ran 6/10 6 11-3 9656B84A Tom O'Brien 5/2F
20 Mar 17+34d Taunton Bathwick Tyres Taunton Handicap Chase Class 5 · 16f · Good · 7 ran UR/7 — 11-8 96—— Tom O'Brien 2/1F
14 Feb 17+18d Fontwell Seaniemac Casino Free 100 Matched Bet Handicap Chase Class 4 · 21f · Soft · 4 ran 3/4 15 11-5 9766C84C Tom O'Brien 10/11F
27 Jan 17+10d Taunton Bathwick Tyres Taunton Handicap Chase Class 4 · 21.5f · Good · 6 ran 2/6 1½ 11-0 9787A107B Tom O'Brien 3/1
17 Jan 17+49d Exeter Download The App At 188Bet Handicap Chase Class 4 · 19f · Soft · 10 ran 2/10 4½ 10-4 9367A109A Tom O'Brien 5/1
2016 · 6 runs
29 Nov 16+29d Lingfield starsportsbet.co.uk Handicap Chase Class 5 · 16f · Soft · 7 ran 4/7 1¾ 11-5 93—106B Tom O'Brien 10/3
31 Oct 16+199d Plumpton Follow At The Races On Instagram Novices' Handicap Chase Class 4 · 25.5f · Good · 9 ran PU/9 — 11-4 97—— Tom O'Brien 11/4F
15 Apr 16+18d Fontwell Salisbury Hardwood Flooring Ltd Handicap Hurdle (Div 1) Class 5 · 21.5f · Heavy · 9 ran 3/9 44 11-7 100—90C Harry Cobden 5/4F
28 Mar 16+38d Chepstow St John's On-the-hill School 'national Hunt' Novices' Hurdle Class 4 · 16f · Heavy · 6 ran 3/6 27 11-0 ——92C Paddy Brennan 17/2
19 Feb 16+29d Fakenham Ebf Stallions 'national Hunt' Novices' Hurdle (Qualifier) Class 3 · 20f · Good To Soft · 5 ran 4/5 9 11-2 ——102C Paddy Brennan 8/1
21 Jan 16 Wincanton Higos Insurance Services Crewkerne 'national Hunt' Novices' Hurdle Class 4 · 15.5f · Soft · 13 ran 7/13 ¾ 11-4 ——101C Paddy Brennan 6/1

Quick answers

How many races has Leg Lock Luke won?
Leg Lock Luke (IRE) won 2 of 26 archived starts between 2016 and 2020, a strike rate of 7.7%. Placed 6 times in total (23.1% of starts).
Who trained Leg Lock Luke?
Leg Lock Luke (IRE) was trained by Eugene M O'Sullivan on the most recent run on record, at Tramore on 14 August 2020.
Who is Leg Lock Luke's sire?
Leg Lock Luke (IRE) is by Indian River (FR) out of Delirious Tantrum (IRE), whose sire is Taufan.
What going does Leg Lock Luke prefer?
Leg Lock Luke (IRE) has the best record on good going: 1 win from 13 starts (7.7%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Leg Lock Luke's official rating?
The most recent official rating on record is 88, from the run on 14 August 2020. The highest on record is 107.
What is Leg Lock Luke's sire's record?
Indian River (FR)'s progeny in our archive have won 11.2% of 1,381 runs since Jan 2008 (99 horses), Flat and jumps together. Weakest over 1m5f – 2m (all codes): 8% from 224.
Who are Leg Lock Luke's siblings?
Out of Delirious Tantrum (IRE), Leg Lock Luke (IRE) has 2 other produce in our archive, 1 of them a winner. Most wins: Gold Tantrum (IRE) (2). The wins came over 2m. As at Oct 2026.

Record shown from January 2016. 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.