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Jockey profile

Mark Gallagher

948 rides in the lifetime window · 433 individual horses
As at 12 Nov 2026 · KTB archive: 2005–present, updated daily
Last ride May 2023 100% of rides on the flat
from 1 Jan 2008 — the aggregate floor: every horse in the window has a complete captured career behind it
28–948
Wins / Runs
3%
Strike rate
n=948
122 (13%)
Placed
0.72
n=947 · 0.57 incl. margin
−511.84
£1 level stake
n=948 at SP · −54.0%
£441k
Prize money (window)
Strike by season
0%
KTB Rider Profile

Rides around 50 times a season, almost all on the flat, winning on 3% of them — a touch below the margin-free market read across the lifetime window (Fair A/E 0.72).

Deterministic profile computed from 948 archived runs (lifetime window) · updated 12 Nov 2026
KTB at a glance Fires Mar–May Edward P Harty: 6.8% from 146
The read

It is weakest at Naas (0% over 64 rides) — the widest gap in the record. The market has consistently overbet horses returning fresh after 61+ days: 1.8% strike, Fair A/E 0.56 and −137.00 to a £1 stake over 171 rides — those runners underperform what the price implies. Edward P Harty supplies 15% of the rides and edges the rider's average (6.8% vs 3%, A/E 1.57) — the partnership beats the margin-free market read. The rider also reads well over 1m5f – 2m (6.7%, n=45). The record reads poorly on Good to Firm going — 0% over 64 rides, 3pts below the baseline. Seasonally, the rider fires Mar–May.

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

Riding patterns

the angles behind the record · vs 3% baseline
First ride on the horse · first captured pairing
2.3%−0.7
n=433 · A/E 0.71 · £1 −253.00
Last-time-out winners · previous run was a win
2.9%−0.1
n=34 · A/E 0.30 · £1 −28.50
Fresh horses · 61+ days off
1.8%−1.2
n=171 · A/E 0.56 · £1 −137.00
When favourite
28.6%
n=14 · A/E 1.14 · £1 +1.83
Big fields · 14+ runners
2.1%−0.9
n=573 · A/E 0.57 · £1 −324.00
Group / Graded races · pattern & listed
0%−3.0
n=14 · A/E 0.00 · £1 −14.00

Each tile is the record in that situation vs the 3% 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 Edward P Harty 6.8% vs 3% · n=146
Over 1m5f – 2m 6.7% vs 3% · n=45
With Miss Katy Brown 6.3% vs 3% · n=64
At Naas 0% vs 3% · n=64
On Good to Firm going 0% vs 3% · n=64
With new recruits 0% vs 3% · n=56
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

Going

GoingRWSR£1
Standard (AW) 295 9 3.1% −180.50
Soft 230 5 2.2% −175.00
Good 224 10 4.5% −2.00
Heavy 68 3 4.4% −38.34
Good to Soft 67 1 1.5% −52.00
Good to Firm 64 0 0% −64.00

Courses

CourseRWSR£1
Dundalk (AW) 293 9 3.1% −178.50
Curragh 121 3 2.5% −90.00
Naas 64 0 0% −64.00
Navan 60 2 3.3% −17.00
Leopardstown 60 2 3.3% −14.00
Gowran Park 60 1 1.7% +21.00
Cork 42 1 2.4% −32.00
Tipperary 32 1 3.1% −17.00
Limerick 30 0 0% −30.00
Fairyhouse 28 1 3.6% −24.50
Bellewstown 27 3 11.1% −3.34
Down Royal 24 1 4.2% −1.00
Killarney 22 1 4.5% −10.00
Listowel 21 0 0% −21.00
Sligo 20 2 10% −7.50

Class

ClassRWSR£1
Class 1 14 0 0% −14.00
Class 2 1 0 0% −1.00
Class 4 1 0 0% −1.00
Class 5 1 0 0% −1.00
Class 6 1 0 0% −1.00

Market position

In the bettingRWSRA/E£1
Favourite 20 5 25% 1.11 +1.33
2nd–3rd fav 65 4 6.2% 0.47 −45.17
4th–6th fav 148 10 6.8% 1.02 −33.00
7th+ in betting 715 9 1.3% 0.56 −435.00
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.

Horses ridden

same window as header · most-raced first
HorseRWPlLast ran
David Garrick (IRE) 17 1 3 16 Aug 21
Paved Paradise (IRE) 16 2 3 24 Jun 20
Midnight Fire (IRE) 14 2 4 23 Sep 21
Dromod Lad (IRE) 13 1 3 14 Jul 21
Allora Yeats (IRE) 12 2 5 29 Mar 22
Effernock Fizz (IRE) 10 1 5 23 Apr 22
Longbourn (IRE) 10 1 6 19 Mar 21
Nailed On Nina (IRE) 10 0 0 16 Jun 19
Britzka (IRE) 9 0 3 18 Sep 21
Coins Cross (IRE) 8 1 3 27 Jul 21
Macaban City (IRE) 8 1 4 10 Jul 21
Miss Florentine (IRE) 8 0 1 9 Jun 21
Showing the 60 most-raced of the 433 horses ridden in this window — each ran at least 4 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.

By month

strike by month, lifetime
JFMAMJJASOND
006541344322
A flat rider: the season runs Mar–Oct. Muted months are small samples (under 30 runs) — read them with the caution they deserve.

Riding for

same window · biggest samples first
15% of all rides
6.8% SR · A/E 1.57
TrainerRWSR£1
Edward P Harty 146 10 6.8% +6.33
Ross O'Sullivan 83 4 4.8% +24.50
Miss Katy Brown 64 4 6.3% −27.17
Eddie & Patrick Harty 53 0 0% −53.00
Kieran P Cotter 51 1 2% −36.00
John James Feane 49 3 6.1% −6.50
Denis W Cullen 43 2 4.7% −22.00
Patrick Martin 31 0 0% −31.00
Muted rows are under 30 rides and sit behind "Show all".

Career highlights

lifetime archive, 2007→
28
Archived wins
£441k
Prize money
2020
Best season · 9 wins
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.
Princesse Mathilde (GB) — BoyleSports Irish EBF Ulster Oaks Fillies Handicap Down Royal · Jun 2021
£18,585
Major Reward (IRE) — Foran Equine Irish EBF Auction Maiden (Plus 10) Dundalk (AW) · Sep 2018
£12,320
Curly Girl (IRE) — Win Big With Tote Handicap Leopardstown · Oct 2018
£10,472

Sires of the horses ridden

progeny record · win % by ground and trip
Zoffany (IRE) 4% · 2–50
Progeny have won 9.9% of 10,785 runs since 2015 (799 horses).
Dragon Pulse (IRE) 3.6% · 1–28
Progeny have won 8.9% of 4,272 runs since 2016 (320 horses). Strongest at trips under 6f (all codes): 13.3% from 572. Weakest over 1m5f – 2m (all codes): 5% from 363.
Elzaam (AUS) 0% · 0–22
Progeny have won 9.2% of 4,534 runs since 2016 (374 horses). Weakest over 1m5f – 2m (all codes): 5.2% from 328.
Dandy Man (IRE) 0% · 0–21
Progeny have won 9.1% of 14,990 runs since 2013 (930 horses). Weakest over 1m5f – 2m (all codes): 5.3% from 171.
Tough As Nails (IRE) 0% · 0–21
Progeny have won 7.3% of 735 runs since 2017 (40 horses).
Casamento (IRE) 0% · 0–20
Progeny have won 8.6% of 3,633 runs since 2016 (299 horses). Weakest at trips under 6f (all codes): 4.9% from 287.
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 12 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 949 · newest first

The latest 50 of 949 archived rides, newest first. The full record runs from 2 June 2007 to 6 May 2023.

DateCourseHorseRaceFinishSP

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).

Quick answers

What is Mark Gallagher's strike rate?
Mark Gallagher has won 28 of 948 rides since 2008, a strike rate of 3% (as at 12 November 2026). Figures are computed from our own results archive.
Which course does Mark Gallagher do best at?
Navan by strike rate: 2 wins from 60 rides (3.3%) 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 Gallagher ride most for?
Edward P Harty, with 146 rides since 2008 — 15% of the total. That pairing has won 10 (6.8%).
What is Mark Gallagher's Fair A/E?
0.72, from 947 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 12 November 2026, computed from our own results archive (2005 onwards; aggregates from 2008).