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Horse profile

On The Blind Side (IRE)

12yo gelding (at last run, Feb 2024) · Last trainer Nicky Henderson · Last owner A D Spence
by Stowaway (GB) out of Such A Set Up (IRE) (Supreme Leader)
31 runs · 12 courses · from Oct 2017
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 10 Feb 2024 — 990 days ago. Our archive can't say whether the horse is still in training.
Last run Feb 2024 · 9th of 10 8 wins · 7 courses Last raced off OR 137
KTB Profile

On The Blind Side won eight of 31 starts in the archive, including two Grade 2 wins and one Listed win in our archive only. His biggest win came in the Ballymore Novices' Hurdle at Cheltenham in Nov 2017. Five of those wins came over 2m5f – 3m, four on good to soft and two on soft. The gelding, aged 12 at his last run in Feb 2024, finished 9 of 10 at Newbury off an official rating of 137.

Based on 31 archived runs · updated 28 Oct 2026
KTB at a glance OR ↓ 16lb off peak
Official rating137↓ 16lb off peak
137 137–153

KTB Speed and Rating

KTB Speed

Best recent Speed 133 the best of the last 3 graded (A or B) runs · Newbury, 24 Mar 2023

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 23 figures · best 164A · median 112
GoingRunsBestMedianSince 28 Oct 2025
Good to Soft10155B118—
Soft7164A133—
Heavy498A84.5—
Good2111A110.5—
DistanceRunsBestMedianSince 28 Oct 2025
2m5f – 3m18164A114—
2m1f – 2m4f4130C107.5—
Over 3m1———

Of 31 runs looked at, 8 have no figure: did not complete (5) · obstacles omitted — the race ran a shortened course (2) · no standard for this course, surface and code on the window (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 23 figures from 31 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 142A the best of the last 3 rated runs · Sandown, 9 Dec 2023 Official rating 137 at the last run, 10 Feb 2024

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 25 figures · best 157A · median 138
GoingRunsBestMedianSince 28 Oct 2025
Good to Soft10150B137—
Soft7157A146—
Heavy5143B133—
Good2145A137.5—
Standard (AW)1———
DistanceRunsBestMedianSince 28 Oct 2025
2m5f – 3m19157A141—
2m1f – 2m4f4144A133—
Over 3m1———
1m5f – 2m1———

Of 31 runs looked at, 6 have no figure: did not complete (or a non-runner row) (6).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 25 figures from 31 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
Stowaway (GB)

Progeny in our archive have won 11.3% of 7,190 runs since Jan 2008 (561 horses).

Strongest on good to firm going: 16.1% from 124.

GoingRunsWinsSRvs sireThis horse
Firm200%−11.3—
Good to Firm1242016.1%+4.8—
Good2,20124711.2%−0.10 from 4
Good to Soft1,21814411.8%+0.54 from 11
Soft2,35327211.6%+0.32 from 9
Heavy1,25612910.3%−11 from 6
Standard (AW)3612.8%−8.51 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f100%−11.3—
1m – 1m1f300%−11.3—
1m2f – 1m4f2100%−11.3—
1m5f – 2m1,99323211.6%+0.31 from 1
2m1f – 2m4f2,48828111.3%02 from 5
2m5f – 3m2,11924711.7%+0.45 from 22
Over 3m565539.4%−1.90 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
Such A Set Up (IRE) (Supreme Leader)

1 sibling in the archive, 1 winner — best of them Well Set Up (IRE) (5 wins).

The wins came over 1m7½f–3m; the highest grade won is Grade 3 (Well Set Up (IRE)).

ProduceRunsWinsWin tripsBest grade
Well Set Up (IRE)1151m7½f–3mGrade 3

Record by conditions

GoingRunsWinsSR£1
Good to Soft 11 4 36% +2.45
Soft 9 2 22% +50.00
Heavy 6 1 17% −4.00
Good 4 0 0% −4.00
Standard (AW) 1 1 100% +1.50

ClassRunsWinsSR£1
Class 1 16 3 19% −0.30
Class 2 10 1 10% −8.00
Class 4 3 3 100% +5.25
Class 3 2 1 50% +49.00

CourseRunsWinsSR£1
Cheltenham 8 2 25% +5.50
Newbury 4 1 25% +47.00
Sandown 4 1 25% −1.80
Ascot 3 0 0% −3.00
Aintree 3 1 33% +0.00
Kempton 3 1 33% −0.25
Plumpton 1 0 0% −1.00
Warwick 1 0 0% −1.00
Lingfield 1 0 0% −1.00
Haydock 1 0 0% −1.00
Market Rasen 1 1 100% +1.00
Newcastle (AW) 1 1 100% +1.50

DistanceRunsWinsSR£1
2m5f – 3m 22 5 23% +47.25
2m1f – 2m4f 5 2 40% +0.20
Over 3m 3 0 0% −3.00
1m5f – 2m 1 1 100% +1.50

JockeyRunsWinsSR£1
Nico de Boinville 23 7 30% +51.45
James Bowen 5 0 0% −5.00
Sean O'Briain 1 0 0% −1.00
Jeremiah McGrath 1 1 100% +1.50
Noel Fehily 1 0 0% −1.00

HeadgearRunsWinsSR£1
Cheekpieces 25 4 16% +38.50
None 6 4 67% +7.45

SeasonRunsWinsSR£1
2024 2 0 0% −2.00
2023 4 1 25% +47.00
2022 3 0 0% −3.00
2021 7 1 14% −5.00
2020 4 2 50% +6.50
2019 7 1 14% −4.25
2018 1 0 0% −1.00
2017 3 3 100% +7.70

TypeRunsWinsSR£1
Hurdle 23 6 26% +48.70
Chase 7 1 14% −4.25
NH Flat 1 1 100% +1.50

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
2024 · 2 runs
10 Feb 24+34d Newbury Betfair Serial Winners Fund Handicap Hurdle Class 3 · 24f · Heavy · 10 ran 9/10 5 12-0 13779C120C James Bowen 14/1
07 Jan 24+29d Plumpton BetGoodwin Sussex Stayers Handicap Hurdle (GBB Race) Class 2 · 25f · Soft · 8 ran 7/8 8 11-8 139128C122C James Bowen 14/1
2023 · 4 runs
09 Dec 23+234d Sandown Pertemps Network Handicap Hurdle (GBB Race) Class 2 · 23.5f · Heavy · 8 ran 3/8 6 11-7 14090A142A James Bowen 25/1
19 Apr 23+26d Cheltenham Safran Landing Systems Handicap Hurdle (GBB Race) Class 2 · 24f · Good · 11 ran PU/11 — 12-0 141—— Nico de Boinville 14/1
24 Mar 23+69d Newbury In Loving Memory Of Luke Howliston Handicap Hurdle Class 3 · 24f · Soft · 10 ran 1/10 11-11 137133A157A Nico de Boinville 50/1
14 Jan 23+63d Warwick Pertemps Network Handicap Hurdle (GBB Race) Class 2 · 25f · Heavy · 7 ran PU/7 — 10-5 141—— Sean O'Briain 18/1
2022 · 3 runs
12 Nov 22+295d Cheltenham Paddy Power Games Handicap Hurdle (GBB Race) Class 2 · 24f · Good · 12 ran PU/12 — 12-0 144—— Nico de Boinville 10/1
21 Jan 22+20d Lingfield Cazoo Hurdle (GBB Race) Class 2 · 23f · Heavy · 4 ran 4/4 15 11-0 14874C114B Nico de Boinville EvensF
01 Jan 22+14d Cheltenham Dornan Engineering Relkeel Hurdle (Grade 2) (GBB Race) Class 1 · 20.5f · Soft · 6 ran PU/6 — 11-4 150—— Nico de Boinville 14/1
2021 · 7 runs
18 Dec 21+22d Ascot Howden Long Walk Hurdle (Grade 1) (GBB Race) Class 1 · 24.5f · Good To Soft · 8 ran 6/8 4¼ 11-7 150116B124A Nico de Boinville 12/1
26 Nov 21+216d Newbury Ladbrokes Long Distance Hurdle (Grade 2) (GBB Race) Class 1 · 24f · Good To Soft · 6 ran 2/6 2¼ 11-4 150132A150B James Bowen 11/1
24 Apr 21+14d Sandown bet365 Select Hurdle (Grade 2) (GBB Race) Class 1 · 21.5f · Good · 6 ran 5/6 5 11-4 153111A130B Nico de Boinville 7/2
10 Apr 21+49d Aintree Ryanair Stayers Hurdle (Registered As The Liverpool Hurdle) (Grade 1) (GBB Race) Class 1 · 24.5f · Good To Soft · 15 ran 6/15 1¾ 11-7 153105B135A Nico de Boinville 33/1
20 Feb 21+35d Haydock William Hill Rendlesham Hurdle (Grade 2) (GBB Race) Class 1 · 24.5f · Soft · 8 ran 3/8 1¾ 11-6 153164A144A James Bowen 4/1C
16 Jan 21+7d Market Rasen MansionBet's Bet 10 Get 20 Hurdle (GBB Race) Class 2 · 23f · Heavy · 8 ran 1/8 11-4 15298A143B Nico de Boinville EvensF
09 Jan 21+29d Kempton Dornan Engineering Relkeel Hurdle (Grade 2) (GBB Race) Class 1 · 21f · Soft · 7 ran 2/7 2¼ 11-4 151133A146B Nico de Boinville 11/1
2020 · 4 runs
11 Dec 20+27d Cheltenham Citipost Handicap Hurdle (GBB Race) Class 2 · 24f · Soft · 12 ran 2/12 5½ 11-11 150149A147A Nico de Boinville 4/1F
14 Nov 20+267d Cheltenham Paddy Power Games Handicap Hurdle (Listed) (GBB Race) Class 1 · 24f · Soft · 10 ran 1/10 11-6 145112A149A Nico de Boinville 7/1
21 Feb 20+41d Newcastle (AW) Altoria Developments 'Jumpers' Bumper' NH Flat Race Class 4 · 16.5f · Slow · 7 ran 1/7 11-4 ——137A Jeremiah McGrath 6/4
11 Jan 20+21d Kempton Try Unibet New Uniboosts Handicap Chase Class 2 · 24f · Good To Soft · 8 ran 3/8 2½ 11-12 147111A136A Nico de Boinville 15/8F
2019 · 7 runs
21 Dec 19+21d Ascot Betfair Exchange Graduation Chase Class 2 · 21f · Heavy · 5 ran 2/5 7 11-0 147—133B Nico de Boinville 15/8F
30 Nov 19+28d Newbury Ladbrokes Trophy Chase (Grade 3 Handicap) Class 1 · 26f · Good To Soft · 24 ran PU/24 — 11-1 149—— Nico de Boinville 8/1
02 Nov 19+189d Ascot Sodexo Gold Cup Handicap Chase (Grade 3) Class 1 · 24f · Good To Soft · 16 ran 4/16 3¾ 10-12 149120B139A Nico de Boinville 5/1
27 Apr 19+45d Sandown bet365 Select Hurdle (Grade 2) Class 1 · 21.5f · Good · 7 ran 2/7 9 11-3 147110A145A Nico de Boinville 11/4
13 Mar 19+44d Cheltenham RSA Insurance Novices' Chase (Grade 1) Class 1 · 24.5f · Soft · 12 ran PU/12 — 11-4 149—— Noel Fehily 14/1
28 Jan 19+27d Kempton Move Over To Matchbook Novices' Chase Class 4 · 24f · Good To Soft · 7 ran 1/7 11-0 149121A138B Nico de Boinville 7/4
01 Jan 19+262d Cheltenham Betbright Dipper Novices' Chase (grade 2) Class 1 · 20.5f · Good To Soft · 4 ran 4/4 78 11-0 15132C110C Nico de Boinville 9/4F
2018 · 1 run
14 Apr 18+127d Aintree Betway Mersey Novices' Hurdle (Grade 1) Class 1 · 20f · Soft · 12 ran 6/12 2¾ 11-4 153111B130A Nico de Boinville 11/8F
2017 · 3 runs
08 Dec 17+21d Sandown Ballymore Novices' Hurdle (Grade 2) (Registered As The Winter Novices' Hurdle ) Class 1 · 20f · Good To Soft · 7 ran 1/7 11-5 145130C144A Nico de Boinville 6/5F
17 Nov 17+19d Cheltenham Ballymore Novices' Hurdle (Grade 2) (Registered As The Hyde Novices' Hurdle) Class 1 · 21f · Good To Soft · 6 ran 1/6 11-0 —155B141B Nico de Boinville 9/2
29 Oct 17 Aintree Bet 10 Get 20 At 188bet Maiden Hurdle Class 4 · 20f · Good To Soft · 10 ran 1/10 11-0 —104B136A Nico de Boinville 2/1F

Quick answers

How many races has On The Blind Side won?
On The Blind Side (IRE) won 8 of 31 archived starts between 2017 and 2024, a strike rate of 25.8%. Placed 17 times in total (54.8% of starts).
Who trained On The Blind Side?
On The Blind Side (IRE) was trained by Nicky Henderson on the most recent run on record, at Newbury on 10 February 2024.
Who is On The Blind Side's sire?
On The Blind Side (IRE) is by Stowaway (GB) out of Such A Set Up (IRE), whose sire is Supreme Leader.
What going does On The Blind Side prefer?
On The Blind Side (IRE) has the best record on good to soft going: 4 wins from 11 starts (36.4%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is On The Blind Side's official rating?
The most recent official rating on record is 137, from the run on 10 February 2024. The highest on record is 153.
What is On The Blind Side's sire's record?
Stowaway (GB)'s progeny in our archive have won 11.3% of 7,190 runs since Jan 2008 (561 horses), Flat and jumps together. Strongest on good to firm going: 16.1% from 124.
Who are On The Blind Side's siblings?
Out of Such A Set Up (IRE), On The Blind Side (IRE) has 1 other produce in our archive, 1 of them a winner. Most wins: Well Set Up (IRE) (5). Highest grade won: Grade 3 (Well Set Up (IRE)). The wins came over 1m7½f–3m. As at Oct 2026.

Record shown from October 2017. 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.