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Trainer profile

P W Mason

32 runners in the lifetime window · 13 individual horses
As at 22 Oct 2026 · KTB archive: 2005–present, updated daily
Last runner May 2021 100% of runners over jumps
No runners in the last 5 seasons — showing the lifetime record, from 1 Jan 2008 — the aggregate floor: every horse in the window has a complete captured career behind it.
6–32
Wins / Runs
18.8%
Strike rate
n=32
11 (34%)
Placed
1.50
n=32 · 1.29 incl. margin
+27.92
£1 level stake
n=32 at SP · +87.3%
£10,604
Prize money (window)
Strike by season
20%

Yard patterns

the angles behind the record · vs 18.8% baseline
Fresh · 61+ days off
30%+11.2
n=10 · A/E 4.23 · £1 +39.50
New recruits · first run for the yard
33.3%+14.5
n=9 · A/E 3.96 · £1 +36.75
Debutants · first career start
0%−18.8
n=4 · A/E 0.00 · £1 −4.00
First-time headgear · true-first definition
0%−18.8
n=3 · A/E 0.00 · £1 −3.00
When favourite
25%
n=4 · A/E 0.68 · £1 −2.33
Claiming riders · a claimer in the saddle
22.2%+3.4
n=27 · A/E 1.54 · £1 +32.92

Each tile is the record in that situation vs the 18.8% 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.

Record by conditions

same window as header

Race type

TypeRWSR£1
Chase 31 6 19.4% +28.92
NH Flat 1 0 0% −1.00

Going

GoingRWSR£1
Good 11 0 0% −11.00
Good to Firm 8 3 37.5% +34.75
Good to Soft 5 0 0% −5.00
Heavy 5 2 40% +10.50
Soft 3 1 33.3% −1.33

Courses

CourseRWSR£1
Newton Abbot 6 2 33.3% +36.00
Stratford 4 0 0% −4.00
Cheltenham 4 0 0% −4.00
Leicester 4 1 25% −2.33
Wincanton 3 1 33.3% +4.50
Exeter 3 2 66.7% +5.75
Aintree 2 0 0% −2.00
Ludlow 2 0 0% −2.00
Sandown 1 0 0% −1.00
Ascot 1 0 0% −1.00
Lingfield 1 0 0% −1.00
Market Rasen 1 0 0% −1.00

Class

ClassRWSR£1
Class 6 15 5 33.3% +39.92
Class 5 6 1 16.7% −1.00
Class 2 5 0 0% −5.00
Class 4 5 0 0% −5.00
Class 3 1 0 0% −1.00

Market position

In the bettingRWSRA/E£1
Favourite 6 2 33.3% 1.11 +0.67
2nd–3rd fav 8 2 25% 1.63 +3.75
4th–6th fav 9 1 11.1% 1.48 −1.50
7th+ in betting 9 1 11.1% 3.49 +25.00
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
67.7% completed · 31 obstacle runners (chases & hurdles)
CodeRCompFURPUBDOth
Chase 31 67.7% 2 0 8 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
Milesian King (IRE)from S Wynne · then Lawney Hill 7 1 4 12 May 09
Shy John (GB)then Jennifer Mason 6 2 2 30 May 14
Wick Green (GB)from Jennifer Mason · then Jennifer Mason 3 1 1 28 May 21
Get My Drift (IRE)from Paul Nicholls 3 0 2 23 May 09
Bastien (FR)from Alan King 2 0 0 15 Mar 21
You Too Pet (IRE)from Fergal O'Brien · then Jennifer Mason 2 0 0 27 Apr 16
Mic Aubin (FR)from Charlie Longsdon · then Giles Smyly 2 1 1 23 Apr 10
Getabuck (IRE)then Ali Stronge 1 0 0 16 Apr 19
Gypsy Mark (GB) 1 0 0 26 Feb 13
Comrade Bob (GB)then Colin Tizzard 1 0 0 5 May 11
All 13 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 13 horses listed, 9 arrived from another yard in our archive; 4 had their first archived run for this yard.

8 have since run for another yard, most often for Jennifer Mason (3); 5 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
10020171811·······
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
Mr Peter Mason 25 5 20% +0.92
Mr Luke Morgan 2 1 50% +32.00
Mr Guy Disney 2 0 0% −2.00
Alexander Thorne 2 0 0% −2.00
Mr Lewis Gordon 1 0 0% −1.00
Muted rows are under 30 rides.

Career highlights

lifetime archive, 2008→
6
Archived wins
£10,604
Prize money
2014
Best season · 2 wins
Milesian King (IRE) — Farmers Friend Of Exeter Novices' Hunters' Chase Exeter · May 2008 · Class 5
£1,874
Wick Green (GB) — Totnes And Bridgetown Races Company Ltd Open Hunters' Chase Exeter · Apr 2021 · Class 6
£1,604
Shy John (GB) — CGA Foxhunter Trial Novices' Hunters' Chase (For The Dick Saunders Trophy) Leicester · Feb 2014 · Class 6
£1,560

Sires in the string

progeny record · win % by ground and trip
Saddlers' Hall (IRE) 14.3% · 1–7
Progeny have won 7.7% of 4,861 runs since 2008 (460 horses).
Kier Park (IRE) 33.3% · 2–6
Progeny have won 11.1% of 287 runs since 2008 (20 horses).
Beneficial (GB) 0% · 0–3
Progeny have won 10.5% of 17,043 runs since 2008 (1,155 horses).
Sagamix (FR) 33.3% · 1–3
Progeny have won 11.5% of 723 runs since 2008 (83 horses).
Broadway Flyer (USA) 50% · 1–2
Progeny have won 11% of 743 runs since 2008 (68 horses).
Norwich (GB) 0% · 0–2
Progeny have won 7.5% of 1,601 runs since 2008 (176 horses).
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 22 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

all 32 archived runs · newest first

Every one of P W Mason's 32 archived runners, from 25 April 2008 to 28 May 2021, newest first — 6 winners among them.

DateCourseHorseRaceFinishSP
30 Apr 21 Cheltenham Wick Green (GB)J: Mr Peter Mason KTDA Open Hunters' ChaseClass 4 · 25.5f · Good · 7 ran PU 3/1
02 Apr 14 Wincanton Shy John (GB)J: Mr Peter Mason John Dufosee Memorial Open Hunters' ChaseClass 6 · 25f · Good To Soft · 9 ran 4th 10/11F
26 Feb 13 Leicester Gypsy Mark (GB)J: Mr Lewis Gordon Cottesmore Maiden Hunters' ChaseClass 6 · 22.5f · Good To Soft · 10 ran 5th 66/1

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 P W Mason's strike rate?
P W Mason has won 6 of 32 runners since 2008, a strike rate of 18.8% (as at 22 October 2026). Figures are computed from our own results archive.
What is P W Mason's Fair A/E?
1.50, from 32 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 22 October 2026, computed from our own results archive (2005 onwards; aggregates from 2008).