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Trainer profile

Leanne Breen

177 runners in the last 5 seasons · 29 individual horses
As at 15 Oct 2026 · KTB archive: 2005–present, updated daily
Last runner Jan 2025 95% of runners on the flat
Last 5 seasons Lifetime (2019→)
from 1 Jan 2022
8–177
Wins / Runs
4.5%
Strike rate
n=177
30 (17%)
Placed
0.76
Fair A/E
n=177 · 0.61 incl. margin
−112.75
£1 level stake
n=177 at SP · −63.7%
£94,257
Prize money (window)
Strike by season
0%
KTB Yard Profile

Sends out around 40 runners a season, almost all on the flat, winning with 5% of them — a touch below the margin-free market read across five seasons (Fair A/E 0.76). With a claiming rider up the record reads 11% (57 runs).

Deterministic profile computed from 177 archived runs (last 5 seasons) · updated 15 Oct 2026
KTB at a glance Claiming riders: 10.5%
The read

Runners with a claiming rider up have been a positive signal at 10.5% (n=57, Fair A/E 1.66). The yard also reads well over 6f – 7f (7.6%, n=79). The record reads poorly at trips under 6f — 0% over 55 runners, 4.5pts below the baseline.

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

Yard patterns

the angles behind the record · vs 4.5% baseline
Fresh · 61+ days off
2.2%−2.3
n=45 · A/E 0.63 · £1 −32.00
New recruits · first run for the yard
5.3%+0.8
n=19 · A/E 1.61 · £1 −6.00
Debutants · first career start
0%−4.5
n=4 · A/E 0.00 · £1 −4.00
First-time headgear · true-first definition
0%−4.5
n=8 · A/E 0.00 · £1 −8.00
Headgear returns · back on after a bare run
0%−4.5
n=10 · A/E 0.00 · £1 −10.00
When favourite
20%
n=5 · A/E 0.98 · £1 −2.50
Claiming riders · a claimer in the saddle
10.5%+6.0
n=57 · A/E 1.66 · £1 −4.25

Each tile is the record in that situation vs the 4.5% baseline — descriptive splits with the sample always shown, not tips. Tiles under 30 runs render muted. Headgear figures use the true-first definition (first gear appearance in the captured career); returns are gear back on after a bare run. Claiming riders are runs where the booked rider carried a weight claim. Group / Graded covers pattern and listed races.

Notable angles

vs their own baseline
With claiming riders up 10.5% vs 4.5% · n=57
At trips under 6f 0% vs 4.5% · n=55
With C&D winners 8.9% vs 4.5% · n=45
Over 6f – 7f 7.6% vs 4.5% · n=79
Off a 15-30-day break 2% vs 4.5% · n=49
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
Flat 168 7 4.2% −116.75
Hurdle 8 1 12.5% +5.00
NH Flat 1 0 0% −1.00

Going

GoingRWSR£1
Standard (AW) 94 6 6.4% −54.75
Good 36 2 5.6% −11.00
Soft 22 0 0% −22.00
Good to Soft 14 0 0% −14.00
Heavy 8 0 0% −8.00
Good to Firm 3 0 0% −3.00

Courses

CourseRWSR£1
Dundalk (AW) 94 6 6.4% −54.75
Navan 14 0 0% −14.00
Curragh 13 0 0% −13.00
Down Royal 11 0 0% −11.00
Naas 10 1 10% +2.00
Bellewstown 8 0 0% −8.00
Gowran Park 4 0 0% −4.00
Kilbeggan 4 1 25% +9.00
Fairyhouse 4 0 0% −4.00
Cork 3 0 0% −3.00
Leopardstown 3 0 0% −3.00
Galway 3 0 0% −3.00
Tipperary 2 0 0% −2.00
Limerick 1 0 0% −1.00
Sligo 1 0 0% −1.00

Class

ClassRWSR£1
Class 6 1 0 0% −1.00

Market position

In the bettingRWSRA/E£1
Favourite 7 2 28.6% 1.43 +0.00
2nd–3rd fav 20 2 10% 0.69 −9.75
4th–6th fav 37 1 2.7% 0.35 −27.00
7th+ in betting 113 3 2.7% 0.88 −76.00
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 trained

same window as header · most-raced first
HorseRWPlLast ran
Sosallycanwait (IRE)from G M Lyons 25 0 5 26 Jun 24
Livingston Range (IRE)from Tracey Collins · then R Donohoe 23 2 6 16 Feb 24
James Henry (IRE)from Denis Gerard Hogan · then Mark Fahey 17 2 9 20 Dec 24
Betrayed (GB)from Adrian McGuinness 16 1 2 26 Jan 24
Clarinbridge (IRE)from Noel C Kelly 13 0 3 13 Dec 24
Woodrow (IRE)from C W J Farrell 12 1 1 31 Jan 24
Troy Top (IRE)from G M Lyons 10 0 0 21 Dec 22
Harbanaker (IRE)from Gavin Cromwell · then James McAuley 9 1 1 7 Jul 23
Cool Dan (IRE)from G M Lyons 8 0 2 5 Aug 24
Zaghraf (GB)from Denis Gerard Hogan 5 0 0 24 Nov 23
Reserve Judgement (IRE)from John C McConnell 4 1 1 7 Oct 24
Pub Talk (IRE)from Denis Gerard Hogan · then Denis Gerard Hogan 3 0 0 27 Nov 24
All 29 horses sent out in this window. 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.
Where they came from · where they went next

Of the 29 horses listed, 25 arrived from another yard in our archive, most often from Denis Gerard Hogan (5) and G M Lyons (3); 4 had their first archived run for this yard.

13 have since run for another yard, most often for Denis Gerard Hogan (2); 16 have no later run for another yard in our archive.

Read from each listed horse's whole archived career (2005 onwards), not only this window, and counted over the horses listed above, not the whole string. “First archived run” means our archive holds nothing earlier, not that the horse was unraced. A horse with no later run elsewhere may still be here, be off the track, or have run somewhere our archive does not cover — none of that is asserted.

When the yard fires

strike by month, 5 seasons
JFMAMJJASOND
14700057000014
A flat yard: the season runs Mar–Oct. Muted months are small samples (under 30 runs) — read them with the caution they deserve.

Jockey bookings

same window · biggest samples first
RiderRWSR£1
Scott McCullagh 19 3 15.8% −6.25
Chris Hayes 16 0 0% −16.00
Robert Whearty 14 2 14.3% +8.00
Mark Enright 12 1 8.3% −7.50
Kevin Manning 10 0 0% −10.00
Declan McDonogh 10 0 0% −10.00
Rory Cleary 8 0 0% −8.00
Dylan Browne McMonagle 8 0 0% −8.00
Gavin Ryan 8 0 0% −8.00
Colin Keane 8 0 0% −8.00
N G McCullagh 6 0 0% −6.00
J M Sheridan 4 0 0% −4.00
Muted rows are under 30 rides.

Career highlights

lifetime archive, 2019→
16
Archived wins
£197k
Prize money
2023
Best season · 4 wins
That's Mad (GB) — William Hill Ireland Joe McGrath Handicap (Premier Handicap) Curragh · Sep 2021
£23,600
That's Mad (GB) — Indaver Ireland Handicap Bellewstown · Jul 2021
£9,145
That's Mad (GB) — J H McLoughlin Oil Handicap (50-85) Bellewstown · Aug 2021
£7,080
Notable horses
That's Mad (GB) Livingston Range (IRE) James Henry (IRE) Betrayed (GB) Woodrow (IRE) Latchet (IRE)

Sires in the string

progeny record · win % by ground and trip
No Nay Never (USA) 0% · 0–37
Progeny have won 12.1% of 6,284 runs since 2008 (703 horses). Weakest on Good to Soft going: 9% from 608. Weakest over 1m5f – 2m (all codes): 7.6% from 184.
Equiano (FR) 7.7% · 2–26
Progeny have won 9.1% of 7,537 runs since 2008 (549 horses).
Kodiac (GB) 10.5% · 2–19
Progeny have won 10.4% of 23,515 runs since 2008 (1,664 horses). Strongest on Firm going: 14.3% from 147. Weakest over 2m1f – 2m4f (all codes): 7.1% from 252.
Lethal Force (IRE) 6.3% · 1–16
Progeny have won 10.7% of 4,261 runs since 2008 (268 horses). Weakest on Soft going: 6.2% from 356.
Buratino (IRE) 0% · 0–13
Progeny have won 7.5% of 1,874 runs since 2008 (118 horses). Weakest on Heavy going: 4.2% from 118.
Ivawood (IRE) 8.3% · 1–12
Progeny have won 8.9% of 1,409 runs since 2008 (122 horses). Strongest on Heavy going: 11.9% from 118. Strongest at trips under 6f (all codes): 13.9% from 180. Weakest over 1m2f – 1m4f (all codes): 5.4% from 168.
Top line: the yard'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 15 Oct 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 356 · newest first

The latest 50 of 356 archived runners, newest first. The full record runs from 3 July 2019 to 21 January 2025.

DateCourseHorseRaceFinishSP
21 Jan 25 Down Royal Aurora Princess (IRE)J: Carl Millar Coors Mares Handicap Hurdle17f · Good To Yielding · 9 ran PU 33/1
14 Jan 25 Dundalk (AW) Uberrima Fides (GB)J: Danny Sheehy Friday Night Lights Return To Dundalk Handicap (47-65) (Div 1)10.5f · Standard · 10 ran 10th 100/1
20 Dec 24 Dundalk (AW) James Henry (IRE)J: Chris Hayes Dundalk Stadium Champion Trainer & Jockey Awards 2024 Handicap (47-75)7f · Standard · 14 ran 9th 22/1
13 Dec 24 Dundalk (AW) Clarinbridge (IRE)J: Patrick McGettigan William Hill Top Price Guarantee Handicap (47-65)6f · Standard · 14 ran 13th 33/1
13 Dec 24 Dundalk (AW) James Henry (IRE)J: Declan McDonogh Free 50 Bet With www.swiftysports.ie Handicap6f · Standard · 11 ran 9th 9/1
29 Nov 24 Dundalk (AW) Clarinbridge (IRE)J: Patrick McGettigan Christmas Party Nights At Dundalk Stadium Apprentice Handicap (47-65)5f · Standard · 12 ran 4th 22/1
29 Nov 24 Dundalk (AW) James Henry (IRE)J: Rory Cleary Now Racing Every Wednesday At Dundalk Handicap (47-75)6f · Standard · 14 ran 3rd 11/2
27 Nov 24 Dundalk (AW) James Henry (IRE)J: Chris Hayes Christmas Party Nights At Dundalk Stadium Handicap6f · Standard · 8 ran 4th 40/1
27 Nov 24 Dundalk (AW) Pub Talk (IRE)J: Gary Carroll Book Online At DundalkStadium.com Handicap (47-65) (Div 2)8f · Standard · 14 ran 14th 50/1
22 Nov 24 Dundalk (AW) Tea Olive (FR)J: Robert Whearty Book Online At DundalkStadium.com Handicap (47-65)12f · Standard · 12 ran 10th 66/1
15 Nov 24 Dundalk (AW) Small Bucks (IRE)J: Leigh Roche Now Racing Every Wednesday At Dundalk Handicap (47-70)10.5f · Standard · 10 ran 9th 50/1
18 Oct 24 Dundalk (AW) Clarinbridge (IRE)J: Shane Foley William Hill Top Price Guarantee Handicap (47-65) (Div 2)7f · Standard · 14 ran 9th 18/1
18 Oct 24 Dundalk (AW) Tea Olive (FR)J: Scott McCullagh Irishinjuredjockeys.com Apprentice Claiming Race10.5f · Standard · 12 ran 11th 66/1
09 Oct 24 Navan Tea Olive (FR)J: Scott McCullagh Yellow Furze Handicap (47-65) (Div 1)10f · Good To Yielding · 16 ran 12th 40/1
09 Oct 24 Navan Gforcejenny (IRE)J: Gary Carroll Navan Racecourse Welcomes Our Local Community Maiden8f · Good To Yielding · 11 ran 9th 100/1
07 Oct 24 Fairyhouse Reserve Judgement (IRE)J: Conor Stone-Walsh Winter Festival Hospitality On Sale Now Handicap Hurdle (80-109)24f · Good · 10 ran PU 14/1
03 Oct 24 Bellewstown Clarinbridge (IRE)J: Rory Cleary Dickie McGuinness Handicap (47-65)5f · Yielding · 12 ran 3rd 10/1
27 Sep 24 Dundalk (AW) James Henry (IRE)J: Scott McCullagh View Restaurant At Dundalk Stadium Apprentice Handicap (47-75)6f · Standard · 13 ran PU 9/2
23 Sep 24 Fairyhouse Clarinbridge (IRE)J: Mikey Sheehy Return Of The Jumps On October 7th Handicap (47-70)6f · Good · 17 ran 8th 14/1
20 Sep 24 Dundalk (AW) James Henry (IRE)J: Scott McCullagh Friday Night Lights Are Back At Dundalk Handicap (47-70)7f · Standard · 13 ran 5th 9/2

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 Leanne Breen's strike rate?
Leanne Breen has won 8 of 177 runners since 2022, a strike rate of 4.5% (as at 15 October 2026). Figures are computed from our own results archive.
Which course does Leanne Breen do best at?
Dundalk (AW) by strike rate: 6 wins from 94 runners (6.4%) since 2022. Read from the 15 courses with the most runners 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.
What is Leanne Breen's Fair A/E?
0.76, from 177 runners with a computed fair probability since 2022. 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 15 October 2026, computed from our own results archive (2005 onwards; aggregates from 2008).