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Trainer profile

Leanne Breen

356 runners in the lifetime window · 49 individual horses
As at 23 Oct 2026 · KTB archive: 2005–present, updated daily
Last runner Jan 2025 96% of runners on the flat
from 1 Jan 2008 — the aggregate floor: every horse in the window has a complete captured career behind it
16–356
Wins / Runs
4.5%
Strike rate
n=356
57 (16%)
Placed
0.76
n=356 · 0.61 incl. margin
−211.92
£1 level stake
n=356 at SP · −59.5%
£197k
Prize money (window)
Strike by season
0%
KTB Yard Profile

Sends out around 20 runners a season, almost all on the flat, winning with 5% of them — a touch below the margin-free market read across the lifetime window (Fair A/E 0.76). With a claiming rider up the record reads 7% (111 runs).

Deterministic profile computed from 356 archived runs (lifetime window) · updated 23 Oct 2026
KTB at a glance Claiming riders: 7.2%
The read

The yard also reads well off a 0-7-day break (9.7%, n=31) and on Good going (8%, n=75). The record reads poorly on Soft going — 0% over 51 runners, 4.5pts below the baseline. The market has consistently overbet the yard over 1m – 1m1f: Fair A/E 0.34 across 61 runners (1.6% strike, −49.00 to a £1 stake) — runners there underperform what the price implies.

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
2.6%−1.9
n=77 · A/E 0.69 · £1 −45.00
New recruits · first run for the yard
4.4%−0.1
n=45 · A/E 0.99 · £1 −22.00
Debutants · first career start
0%−4.5
n=5 · A/E 0.00 · £1 −5.00
First-time headgear · true-first definition
0%−4.5
n=11 · A/E 0.00 · £1 −11.00
Headgear returns · back on after a bare run
0%−4.5
n=23 · A/E 0.00 · £1 −23.00
When favourite
18.2%
n=11 · A/E 0.92 · £1 −4.17
Claiming riders · a claimer in the saddle
7.2%+2.7
n=111 · A/E 1.17 · £1 −44.25

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 Kevin Manning 10.5% vs 4.5% · n=38
Off a 0-7-day break 9.7% vs 4.5% · n=31
On Soft going 0% vs 4.5% · n=51
On Good going 8% vs 4.5% · n=75
With claiming riders up 7.2% vs 4.5% · n=111
Over 1m – 1m1f 1.6% vs 4.5% · n=61
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 342 15 4.4% −210.92
Hurdle 13 1 7.7% +0.00
NH Flat 1 0 0% −1.00

Going

GoingRWSR£1
Standard (AW) 180 9 5% −111.25
Good 75 6 8% −18.67
Soft 51 0 0% −51.00
Heavy 20 0 0% −20.00
Good to Soft 19 0 0% −19.00
Good to Firm 11 1 9.1% +8.00

Courses

CourseRWSR£1
Dundalk (AW) 179 9 5% −110.25
Navan 27 0 0% −27.00
Curragh 24 1 4.2% −13.00
Naas 20 2 10% +11.00
Down Royal 18 0 0% −18.00
Bellewstown 14 2 14.3% −0.17
Gowran Park 11 0 0% −11.00
Fairyhouse 10 0 0% −10.00
Galway 10 0 0% −10.00
Leopardstown 9 0 0% −9.00
Cork 8 1 12.5% −1.50
Limerick 6 0 0% −6.00
Tipperary 6 0 0% −6.00
Kilbeggan 5 1 20% +8.00
Downpatrick 2 0 0% −2.00

Class

ClassRWSR£1
Class 5 1 0 0% −1.00
Class 6 1 0 0% −1.00

Market position

In the bettingRWSRA/E£1
Favourite 14 3 21.4% 1.09 −2.67
2nd–3rd fav 38 4 10.5% 0.76 −13.75
4th–6th fav 86 5 5.8% 0.75 −33.50
7th+ in betting 218 4 1.8% 0.61 −162.00
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 24 2 6 16 Feb 24
That's Mad (GB)from Gordon Elliott · then Anthony McCann 19 4 9 6 Apr 23
Betrayed (GB)from Adrian McGuinness 18 1 2 26 Jan 24
Ticks The Boxes (IRE)from Brian Ellison 18 0 4 20 Jan 21
James Henry (IRE)from Denis Gerard Hogan · then Mark Fahey 17 2 9 20 Dec 24
Woodrow (IRE)from C W J Farrell 17 1 1 31 Jan 24
Latchet (IRE)from J S Bolger 17 1 3 20 Jan 21
Parkers Hill (IRE)from J P Murtagh 14 1 4 28 Jan 22
Clarinbridge (IRE)from Noel C Kelly 13 0 3 13 Dec 24
Bushtucker Trial (IRE)from Michael Bell 11 0 0 21 Oct 21
All 49 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 49 horses listed, 44 arrived from another yard in our archive, most often from Denis Gerard Hogan (6) and Noel Meade (4); 5 had their first archived run for this yard.

20 have since run for another yard, most often for Denis Gerard Hogan (3); 29 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, lifetime
JFMAMJJASOND
9100005635228
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
Go-to riderKevin Manning
11% of all rides
10.5% SR · A/E 1.82
RiderRWSR£1
Kevin Manning 38 4 10.5% −3.17
Gavin Ryan 30 2 6.7% −16.00
Muted rows are under 30 rides and sit behind "Show all".

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

Sires in the string

progeny record · win % by ground and trip
Equiano (FR) 12.2% · 6–49
Progeny have won 9.1% of 7,539 runs since 2008 (549 horses).
No Nay Never (USA) 2% · 1–49
Progeny have won 12.1% of 6,312 runs since 2008 (705 horses). Weakest on Good to Soft going: 9% from 612. Weakest over 1m5f – 2m (all codes): 7.6% from 185.
Kodiac (GB) 6.9% · 2–29
Progeny have won 10.4% of 23,542 runs since 2008 (1,665 horses). Strongest on Firm going: 14.3% from 147. Weakest over 2m1f – 2m4f (all codes): 7.1% from 252.
Fast Company (IRE) 0% · 0–20
Progeny have won 9.4% of 7,591 runs since 2008 (492 horses). Strongest on Heavy going: 12.7% from 557. Strongest over 2m5f – 3m (all codes): 12.8% from 109.
Intense Focus (USA) 5.3% · 1–19
Progeny have won 8.3% of 3,630 runs since 2008 (218 horses). Strongest on Good to Soft going: 11.5% from 349. Strongest at trips under 6f (all codes): 11.5% from 384.
Lethal Force (IRE) 5.6% · 1–18
Progeny have won 10.7% of 4,264 runs since 2008 (268 horses). Weakest on Soft going: 6.2% from 357.
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 23 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

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 16 of 356 runners since 2008, a strike rate of 4.5% (as at 23 October 2026). Figures are computed from our own results archive.
Which course does Leanne Breen do best at?
Dundalk (AW) by strike rate: 9 wins from 179 runners (5%) since 2008. 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 356 runners 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 23 October 2026, computed from our own results archive (2005 onwards; aggregates from 2008).