Skip to content
Jockey profile

Mark Walsh

6,335 rides in the lifetime window · 1,813 individual horses
As at 13 Nov 2026 · KTB archive: 2005–present, updated daily
Last ride yesterday 100% of rides over jumps
from 1 Jan 2008 — the aggregate floor: every horse in the window has a complete captured career behind it
853–6,335
Wins / Runs
13.5%
Strike rate
n=6,335
2,085 (33%)
Placed
1.07
n=6,332 · 0.86 incl. margin
−1,820.70
£1 level stake
n=6,335 at SP · −28.7%
£22.1m
Prize money (window)
Strike by season
17.7%
KTB Rider Profile

Rides around 330 times a season, almost all over hurdles and fences, winning on 14% of them — beating the margin-free market read across the lifetime window (Fair A/E 1.07). Riding last-time-out winners the record reads 22% (930 rides).

Deterministic profile computed from 6,335 archived runs (lifetime window) · updated 13 Nov 2026
KTB at a glance 39.9% when favourite Joseph Patrick O'Brien: 17.6% from 488 LTO winners: 21.5% Rides the favourite in 16% of races
The read

Rides on last-time-out winners have been a positive signal at 21.5% (n=930, Fair A/E 1.11), but claiming rides have been a poor signal at 4.5% (n=44, Fair A/E 1.23). Joseph Patrick O'Brien supplies 8% of the rides and edges the rider's average (17.6% vs 13.5%, A/E 1.07) — the partnership beats the margin-free market read. 181 Group and Graded wins sit in the archive record — the biggest prize the rider has landed: the Boodles Cheltenham Gold Cup Chase at Cheltenham (Mar 2025, £364,314). The standout partner of the record: Dinoblue (FR) — 12 wins from 22 rides together.

Written from the figures on this page — every claim carries its sample. Descriptive, not a tip.

Riding patterns

the angles behind the record · vs 13.5% baseline
First ride on the horse · first captured pairing
10.8%−2.7
n=1,779 · A/E 1.02 · £1 −779.87
Last-time-out winners · previous run was a win
21.5%+8.0
n=930 · A/E 1.11 · £1 −83.93
Fresh horses · 61+ days off
13%−0.5
n=1,564 · A/E 1.06 · £1 −463.35
When favourite
39.9%
n=993 · A/E 1.23 · £1 +23.19
Claiming rides · riding with a claim
4.5%−9.0
n=44 · A/E 1.23 · £1 −28.50
Big fields · 14+ runners
10%−3.5
n=3,241 · A/E 1.10 · £1 −1,119.80
Group / Graded races · pattern & listed
14.2%+0.7
n=1,278 · A/E 1.03 · £1 −255.70

Each tile is the record in that situation vs the 13.5% baseline — descriptive splits with the sample always shown, for you to weigh. Tiles under 30 runs render muted. First rides are the first captured pairing of horse and rider; last-time-out winners are horses whose previous captured run was a win; claiming rides are runs where the rider carried a weight claim. Group / Graded covers pattern and listed races.

Notable angles

vs their own baseline
With W P Mullins 25.8% vs 13.5% · n=388
On last-time-out winners 21.5% vs 13.5% · n=930
With debutants 6.7% vs 13.5% · n=253
With Padraig Roche 20.4% vs 13.5% · n=147
With C&D winners 19.1% vs 13.5% · n=450
When claiming 4.5% vs 13.5% · n=44
Descriptive splits ranked by divergence × sample — insight, not instruction. Every angle carries its N; nothing under 30 runs qualifies. Rows within 2pts of the baseline appear only when the market-relative read (Fair A/E) diverges, and show it.

Record by conditions

same window as header

Race type

TypeRWSR£1
Hurdle 4,094 540 13.2% −1,200.43
Chase 2,233 313 14% −612.27
NH Flat 5 0 0% −5.00
Flat 3 0 0% −3.00

Going

GoingRWSR£1
Soft 2,645 366 13.8% −738.05
Heavy 1,622 198 12.2% −661.72
Good 1,196 172 14.4% −246.37
Good to Soft 649 85 13.1% −138.99
Good to Firm 202 31 15.3% −20.57
Firm 21 1 4.8% −15.00

Courses

CourseRWSR£1
Punchestown 831 106 12.8% −264.10
Fairyhouse 679 85 12.5% −280.89
Navan 475 54 11.4% −194.73
Leopardstown 389 47 12.1% −95.55
Naas 384 64 16.7% −137.66
Galway 300 32 10.7% −112.45
Gowran Park 295 29 9.8% −169.16
Cork 249 29 11.6% −106.34
Clonmel 248 28 11.3% −118.99
Limerick 227 40 17.6% −40.56
Kilbeggan 221 38 17.2% +9.00
Thurles 219 26 11.9% −70.36
Listowel 199 24 12.1% −52.14
Killarney 189 34 18% +15.21
Tipperary 178 27 15.2% −33.39

Class

ClassRWSR£1
Class 1 1,262 178 14.1% −254.20
Class 2 21 3 14.3% −0.38
Class 3 1 0 0% −1.00
Class 4 1 0 0% −1.00

Market position

In the bettingRWSRA/E£1
Favourite 1,154 424 36.7% 1.20 −21.73
2nd–3rd fav 1,734 274 15.8% 1.02 −299.97
4th–6th fav 1,687 109 6.5% 0.91 −540.00
7th+ in betting 1,760 46 2.6% 0.78 −959.00
Fair A/E per band is the tell: near 1.00 the market had it priced right; well above, the wins came where the market didn't expect them.

Rows below n=30 are shown faded — a small sample is a fact, not a trend. Every figure carries its N.

Jumping record

completion over obstacles · same window as header
88.5% completed · 6,327 obstacle rides (chases & hurdles)
CodeRCompFURPUBDOth
Chase 2,233 83.1% 108 34 221 12 3
Hurdle 4,094 91.5% 68 25 231 11 12
Chases and hurdles only — bumpers have no obstacles, so completion is not a question there. F fell · UR unseated rider · PU pulled up · BD brought down · Oth covers refusals, slip-ups, run-outs and the rare disqualification. Non-runners are excluded throughout. Rows under n=30 are shown faded. A descriptive record, not a tip.

Horses ridden

same window as header · most-raced first
HorseRWPlLast ran
Any Second Now (IRE) 35 4 14 21 Apr 25
Baby Whizz (IRE) 31 4 6 13 Mar 16
Bob Lingo (IRE) 28 4 10 10 Nov 13
Sir Bob (IRE) 27 4 10 20 Mar 25
Down Under (IRE) 25 6 13 1 Oct 16
Double Seven (IRE) 25 6 8 31 Jan 16
Fakir D'oudairies (FR) 22 6 13 25 May 26
Dinoblue (FR) 22 12 18 1 May 26
Little King Robin (IRE) 22 8 15 18 Feb 15
A Great View (IRE) 21 4 8 28 Dec 23
Oscar Knight (IRE) 19 3 6 22 Feb 20
Irish Bulletin (IRE) 19 2 6 14 Sep 17
Showing the 60 most-raced of the 1,813 horses ridden in this window — each ran at least 14 times. Horses with fewer runs aren't listed; search finds any horse since 2005. Runs, wins and places only: a strike rate or a return on a handful of runs is noise, so none is quoted per horse — each horse's full record is on its own page.

Current form

significance-gated

Last 14 days

Small sample
0 from 10
Only 10 rides in the last 14 days — too few to read against the baseline (gate: n≥15). The card states the sample and stays neutral.

By month

strike by month, lifetime
JFMAMJJASOND
131511111312121814161313
A jumps rider: the season runs Oct–Apr. Muted months are small samples (under 30 runs) — read them with the caution they deserve.

Riding for

same window · biggest samples first
8% of all rides
17.6% SR · A/E 1.07
TrainerRWSR£1
Joseph Patrick O'Brien 488 86 17.6% −110.09
W P Mullins 388 100 25.8% −80.37
F Flood 370 36 9.7% −53.09
Gordon Elliott 269 42 15.6% −31.58
E Bolger 241 39 16.2% −52.58
E J O'Grady 231 22 9.5% −117.30
Martin Brassil 230 34 14.8% −11.51
Thomas Mullins 184 25 13.6% −14.69
Edward P Harty 161 23 14.3% +8.58
Padraig Roche 147 30 20.4% +33.86
T M Walsh 133 19 14.3% −45.47
Henry De Bromhead 132 24 18.2% −33.07
Muted rows are under 30 rides.

Career highlights

lifetime archive, 2005→
878
Archived wins
181
Pattern / graded wins
£22.5m
Prize money
2021
Best season · 68 wins
In our archive from its very first year (2005), so this career almost certainly began earlier than our record does. The figures above count 2005 onwards only — what the archive holds, not a full-career total. This card is the full archive census (2005→); the statistics in the header aggregate from 2008 — the floor that guarantees every horse a complete captured career — so this card can legitimately show more wins than the header.
Inothewayurthinkin (IRE) — Boodles Cheltenham Gold Cup Chase (Grade 1) (GBB Race) Cheltenham · Mar 2025 · Grade 1
£364,314
Espoir D'allen (FR) — Unibet Champion Hurdle Challenge Trophy (Grade 1) Cheltenham · Mar 2019 · Grade 1
£253,434
Fact To File (FR) — Ryanair Chase (Registered As The Festival Trophy) (Grade 1) (GBB Race) Cheltenham · Mar 2025 · Grade 1
£211,195

Sires of the horses ridden

progeny record · win % by ground and trip
Flemensfirth (USA) 12.3% · 38–310
Progeny have won 11.8% of 17,297 runs since 2008 (1,595 horses).
Milan (GB) 13.1% · 36–275
Progeny have won 11.3% of 16,890 runs since 2008 (1,465 horses).
Presenting (GB) 9.7% · 26–267
Progeny have won 11% of 20,053 runs since 2008 (1,686 horses). Strongest on Standard (AW) going: 24.3% from 136.
Oscar (IRE) 10% · 25–250
Progeny have won 10.9% of 16,543 runs since 2008 (1,456 horses). Strongest on Standard (AW) going: 18.1% from 105.
Beneficial (GB) 14.6% · 33–226
Progeny have won 10.4% of 17,047 runs since 2008 (1,155 horses).
Galileo (IRE) 18.4% · 38–206
Progeny have won 14.5% of 18,201 runs since 2008 (1,776 horses). Strongest over 6f – 7f (all codes): 18.2% from 1,383. Weakest over 2m5f – 3m (all codes): 9.4% from 890.
Top line: the rider's own record with each sire's runners (win %, wins–runs), same window as the header; faded under 30 runs. Beneath it: every run by that sire's progeny in our archive since 2008, as at 13 Nov 2026 — what they have done, not a forecast. A going or a distance is named only where at least 100 progeny runs sit 3 or more points from the sire's own win rate. Distance bands cover Flat and jumps together.

The record

latest 50 of 7,005 · newest first

The latest 50 of 7,005 archived rides, newest first. The full record runs from 3 January 2005 to 12 November 2026.

DateCourseHorseRaceFinishSP
18 Oct 26 Limerick (IRE) Aboras Mahler (IRE)T: E McNamara PwC Mares Maiden Hurdle16.5f · Good To Yielding · 7 ran 3rd 11/1
17 Oct 26 Limerick (IRE) Dallas Star (FR)T: Emmet Mullins Master Chefs Novice Hurdle (Listed)Class 1 · 21.5f · Good To Yielding · 6 ran 2nd 5/4F

Drawn from the whole archive (2005 onwards), so it can include runs outside the window the header statistics cover. Non-runners are not listed. A finish shown in letters is a non-completion (F fell · UR unseated · PU pulled up · BD brought down).

KTB’s figures

the forward record · since 5 Oct 2026

KTB’s figures on this rider’s mounts since 6 Oct 2026: the KTB Selection in 5 runs (won 0, 1 did not run) · top-rated on KTB Rating in 5 runs (won 0) · fastest on KTB Speed in 8 runs (won 1, 2 did not run) · to 9 Nov 2026.

Each pick was a KTB figure’s choice before the off — the published KTB Selection, the top-rated horse on KTB Rating, the fastest on KTB Speed — settled against the result the next morning and never worked out again; “did not run” is counted apart. GB and Irish races only. A record of weeks so far: read it as a count, not a verdict.

Quick answers

What is Mark Walsh's strike rate?
Mark Walsh has won 853 of 6,335 rides since 2008, a strike rate of 13.5% (as at 13 November 2026). Figures are computed from our own results archive.
Which course does Mark Walsh do best at?
Killarney by strike rate: 34 wins from 189 rides (18%) since 2008. Read from the 15 courses with the most rides on the same basis, and only those with at least 30 — a small sample cannot top the list, and a rarely-visited course is not in the comparison.
Which yard does Mark Walsh ride most for?
Joseph Patrick O'Brien, with 488 rides since 2008 — 8% of the total. That pairing has won 86 (17.6%).
Is Mark Walsh in form?
Too few rides in the last 14 days to read — 10 rides, which is not a sample we will draw a conclusion from.
What is Mark Walsh's Fair A/E?
1.07, from 6,332 rides with a computed fair probability since 2008. Fair A/E compares actual wins with a margin-stripped market expectation, so 1.00 is par: above it the wins came at bigger prices than the margin-free market implied, below it they did not.
Fair A/E compares wins with a margin-stripped market expectation. Favourite-heavy samples — top yards, leading riders — naturally read a few points warm, so 1.05 means "beat the margin-free market read", not "the market underrates this by 5%". Three sample sizes are reported and never blended: runs (n), the ROI basis (n at SP), and the fair-A/E basis (n with a computed fair probability).

Strike rate is wins over all runs (n). ROI is £1 level stakes at SP over runs with a parseable price (n at SP). Fair A/E is wins over margin-stripped market expectation, over runs with a computed fair probability (n fair). The three Ns can legitimately differ and are always shown. Figures as at 13 November 2026, computed from our own results archive (2005 onwards; aggregates from 2008).