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Trainer profile

John J Maguire

37 runners in the lifetime window · 16 individual horses
As at 12 Nov 2026 · KTB archive: 2005–present, updated daily
Last runner Nov 2023
Last 5 seasons Lifetime (2008→)
from 1 Jan 2008 — the aggregate floor: every horse in the window has a complete captured career behind it
0–37
Wins / Runs
0%
Strike rate
n=37
3 (8%)
Placed
0.00
Fair A/E
n=37 · 0.00 incl. margin
−37.00
£1 level stake
n=37 at SP · −100.0%
£2,719
Prize money (window)
Strike by season
0%

Yard patterns

the angles behind the record · vs 0% baseline
Fresh · 61+ days off
0%+0.0
n=16 · A/E 0.00 · £1 −16.00
New recruits · first run for the yard
0%+0.0
n=10 · A/E 0.00 · £1 −10.00
Debutants · first career start
0%+0.0
n=5 · A/E 0.00 · £1 −5.00
First-time headgear · true-first definition
0%+0.0
n=3 · A/E 0.00 · £1 −3.00
Headgear returns · back on after a bare run
0%+0.0
n=2 · A/E 0.00 · £1 −2.00
Claiming riders · a claimer in the saddle
0%+0.0
n=23 · A/E 0.00 · £1 −23.00

Each tile is the record in that situation vs the 0% baseline — descriptive splits with the sample always shown, for you to weigh. 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. The same beliefs, tested across every yard and every GB and Irish race since 2005: Racing myths.

Record by conditions

same window as header

Race type

TypeRWSR£1
Hurdle 15 0 0% −15.00
Chase 12 0 0% −12.00
Flat 7 0 0% −7.00
NH Flat 3 0 0% −3.00

Going

GoingRWSR£1
Soft 13 0 0% −13.00
Heavy 7 0 0% −7.00
Good 6 0 0% −6.00
Good to Firm 4 0 0% −4.00
Good to Soft 4 0 0% −4.00
Standard (AW) 2 0 0% −2.00
Firm 1 0 0% −1.00

Courses

CourseRWSR£1
Down Royal 5 0 0% −5.00
Downpatrick 4 0 0% −4.00
Fairyhouse 4 0 0% −4.00
Punchestown 4 0 0% −4.00
Ballinrobe 3 0 0% −3.00
Bellewstown 3 0 0% −3.00
Dundalk (AW) 2 0 0% −2.00
Perth 2 0 0% −2.00
Limerick 2 0 0% −2.00
Kilbeggan 1 0 0% −1.00
Tramore 1 0 0% −1.00
Tralee 1 0 0% −1.00
Sligo 1 0 0% −1.00
Navan 1 0 0% −1.00
Leopardstown 1 0 0% −1.00

Class

ClassRWSR£1
Class 4 1 0 0% −1.00
Class 5 1 0 0% −1.00

Market position

In the bettingRWSRA/E£1
4th–6th fav 7 0 0% 0.00 −7.00
7th+ in betting 30 0 0% 0.00 −30.00
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
63% completed · 27 obstacle runners (chases & hurdles)
CodeRCompFURPUBDOth
Chase 12 41.7% 2 1 4 0 0
Hurdle 15 80% 0 0 3 0 0
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 trained

same window as header · most-raced first
HorseRWPlLast ran
Sharway (IRE) 8 0 1 17 Mar 11
Party Rocker (IRE) 4 0 0 26 Nov 23
Martha Gail (IRE)from Thomas Coyle 4 0 0 14 Jul 19
Nidge (IRE) 3 0 0 19 Jul 16
Party Moon (GER)from David Peter Dunne · then John G Carr 2 0 1 29 Jul 23
In The Way (IRE) 2 0 0 15 Mar 14
A Rare Diamond (IRE)from Ronan O'Dwyer 2 0 0 29 Apr 11
Mister Castlefield (IRE)from Mrs A M O'Shea · then Mrs A M O'Shea 2 0 1 28 Jul 10
Mr Moo (IRE) 2 0 0 31 Dec 08
Bio Boy (IRE)then A L T Moore 2 0 0 13 Jan 08
Brightburn (IRE)from Paul W Flynn 1 0 0 7 Jul 23
Department Of War (IRE)from David Peter Dunne · then John G Carr 1 0 0 6 Jul 23
All 16 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 16 horses listed, 9 arrived from another yard in our archive, most often from David Peter Dunne (3); 7 had their first archived run for this yard.

6 have since run for another yard, most often for John G Carr (3) and Mrs A M O'Shea (2); 10 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
0000000···00
A jumps yard: the season runs Oct–Apr. Muted months are small samples (under 30 runs) — read them with the caution they deserve.

Jockey bookings

same window · biggest samples first
RiderRWSR£1
Robert Dunne 4 0 0% −4.00
Robbie Colgan 4 0 0% −4.00
Kevin Brogan 3 0 0% −3.00
Mr P J Cosgrave 2 0 0% −2.00
Richard Johnson 2 0 0% −2.00
Mr S Clements 2 0 0% −2.00
Robert Molloy 2 0 0% −2.00
Rory Cleary 2 0 0% −2.00
Aidan Kelly 2 0 0% −2.00
Miss G Loughnane 2 0 0% −2.00
Peter Carberry 2 0 0% −2.00
Ger Fox 1 0 0% −1.00
Muted rows are under 30 rides.

Sires in the string

progeny record · win % by ground and trip
Shardari (GB) 0% · 0–8
Progeny have won 10.4% of 67 runs since 2008 (13 horses).
High Chaparral (IRE) 0% · 0–4
Progeny have won 10.3% of 8,730 runs since 2008 (682 horses). Weakest over 2m5f – 3m (all codes): 6.2% from 419.
Milan (GB) 0% · 0–4
Progeny have won 11.3% of 16,888 runs since 2008 (1,465 horses).
Naheez (USA) 0% · 0–3
Progeny have won 7% of 457 runs since 2008 (55 horses).
Court Cave (IRE) 0% · 0–2
Progeny have won 10.1% of 7,969 runs since 2008 (553 horses). Weakest on Heavy going: 6.8% from 937.
Moonax (IRE) 0% · 0–2
Progeny have won 5.8% of 365 runs since 2008 (62 horses). Weakest over 2m1f – 2m4f (all codes): 1.6% from 122.
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 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 78 · newest first

The latest 50 of 78 archived runners, newest first. The full record runs from 14 February 2005 to 26 November 2023.

DateCourseHorseRaceFinishSP
26 Nov 23 Punchestown Party Rocker (IRE)J: Peter Carberry I.N.H. Stallion Owners European Breeders Fund Maiden Hurdle22f · Soft · 5 ran 5th 200/1
18 Nov 23 Navan Party Rocker (IRE)J: Peter Carberry Kilberry Pub & Kitchen Maiden Hurdle20f · Soft To Heavy · 16 ran 15th 200/1
29 Jul 23 Gowran Park Party Moon (GER)J: Cian Horgan Get Galway Races Ready With tote.ie Apprentice Handicap (47-65)9.5f · Soft · 16 ran 4th 12/1
20 Jul 23 Killarney Party Rocker (IRE)J: Aidan Kelly Kelly Brothers Farm Modernisation Maiden Hurdle20f · Good · 15 ran 13th 250/1
12 Jul 23 Dundalk (AW) Party Moon (GER)J: Rory Cleary Family Fun Day Coming To Dundalk Tuesday August 15th Handicap (47-75)12f · Standard · 13 ran 10th 50/1
07 Jul 23 Bellewstown Brightburn (IRE)J: Seamie Heffernan Phil & Patsy Kierans Memorial Maiden5f · Good To Yielding · 8 ran 7th 200/1
06 Jul 23 Bellewstown Department Of War (IRE)J: Mr Alan O'Sullivan Seamus Mulvaney Bookmaker, Crockafotha (Q.R.) Race12f · Yielding · 8 ran 8th 80/1
06 Jul 23 Bellewstown Sceptred Isle (GB)J: Robbie Colgan McNally's Pharmacy 365 Handicap (47-65)14.5f · Yielding · 16 ran 9th 17/2
17 Jun 23 Downpatrick Party Rocker (IRE)J: Aidan Kelly Tennents NI (Pro/Am) Flat Race19f · Yielding To Soft · 9 ran 8th 28/1
14 Jul 19 Sligo Martha Gail (IRE)J: Kevin Brogan Durkin Bros Electrical Maiden Hurdle16f · Good · 10 ran 7th 33/1
24 Jun 19 Ballinrobe Martha Gail (IRE)J: Donagh O'Connor Brendan McNulty Memorial Maiden13f · Yielding To Soft · 11 ran 9th 100/1
12 Jun 19 Punchestown Martha Gail (IRE)J: Kevin Brogan Ladbrokes Mares Maiden Hurdle16.5f · Good To Yielding · 20 ran 13th 66/1
28 May 19 Ballinrobe Martha Gail (IRE)J: Kevin Brogan McHale Pro Glide Hurdle16.5f · Good · 4 ran 4th 200/1
19 Jul 16 Ballinrobe Nidge (IRE)J: Robbie Colgan Mayo News Maiden Hurdle17.5f · Good · 12 ran PU 66/1
29 May 15 Down Royal Nidge (IRE)J: Shane Butler O2 Office 365 Maiden Hurdle16f · Good · 17 ran 13th 100/1
12 May 15 Limerick Nidge (IRE)J: Ger Fox Book Online At www.limerickraces.ie Maiden Hurdle21f · Yielding To Soft · 15 ran 15th 66/1
04 Nov 14 Fairyhouse Gorgeous Gael (IRE)J: Robert Dunne Book Your Christmas Party At Fairyhouse December 20th Handicap Hurdle (80-102)20f · Good To Yielding · 16 ran PU 33/1
15 Mar 14 Limerick In The Way (IRE)J: Robbie Colgan Munster Supporters Club Mares Maiden Hurdle19f · Heavy · 17 ran PU 100/1
22 Feb 14 Fairyhouse In The Way (IRE)J: Mr L P Flynn John McCarthy Memorial Hunters Chase21.5f · Soft To Heavy · 11 ran UR 50/1
29 Apr 11 Kilbeggan A Rare Diamond (IRE)J: Robbie Colgan Irish Stallion Farms E.B.F. Mares Beginners Chase20f · Good To Firm · 14 ran PU 33/1

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 John J Maguire's strike rate?
John J Maguire has won 0 of 37 runners since 2008, a strike rate of 0% (as at 12 November 2026). Figures are computed from our own results archive.
What is John J Maguire's Fair A/E?
0.00, from 37 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 12 November 2026, computed from our own results archive (2005 onwards; aggregates from 2008).