Skip to content
Trainer profile

Marcus Tregoning

595 runners in the last 5 seasons · 95 individual horses
As at 20 Oct 2026 · KTB archive: 2005–present, updated daily
Last runner yesterday 100% of runners on the flat
from 1 Jan 2022
55–595
Wins / Runs
9.2%
Strike rate
n=595
159 (27%)
Placed
0.84
n=593 · 0.72 incl. margin
−197.81
£1 level stake
n=595 at SP · −33.2%
£710k
Prize money (window)
Strike by season
7.8%
KTB Yard Profile

Sends out around 120 runners a season, almost all on the flat, winning with 9% of them — a touch below the margin-free market read across five seasons (Fair A/E 0.84). Horses in first-time headgear strike at 11% (45 runs, true-first definition).

Deterministic profile computed from 595 archived runs (last 5 seasons) · updated 20 Oct 2026
KTB at a glance Fires Aug–Sep Fresh horses: 9.6% 30.2% when favourite Dougie Costello: 13.4% from 82 Claiming riders: 9.9% Sends off the favourite in 11% of races
The read

The record is strongest at Brighton (17.6%, n=34), clear of the yard's 9.2% baseline. It is weakest at Kempton (AW) (0% over 52 runners) — the widest gap in the record. Debutants struggle at 1.4% (n=71, Fair A/E 0.39). The market has consistently overbet runners with a claiming rider up: 9.9% strike, Fair A/E 0.80 and −47.31 to a £1 stake over 101 runners — those runners underperform what the price implies. Dougie Costello rides 14% of the entries and edges the yard's average (13.4% vs 9.2%, A/E 1.30) — the partnership beats the margin-free market read. The yard also reads well off a 31-60-day break (17.6%, n=74). 29 Group and Graded wins sit in the archive record — the biggest prize the yard has landed: the Vodafone Derby Stakes at Epsom Downs (Jun 2006, £740,695). The stable star of the record: Bronze Angel (IRE) — 8 wins from 53 runs for the yard. Seasonally, the yard fires Aug–Sep.

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

Yard patterns

the angles behind the record · vs 9.2% baseline
Fresh · 61+ days off
9.6%+0.4
n=115 · A/E 0.98 · £1 −33.04
New recruits · first run for the yard
33.3%+24.1
n=9 · A/E 3.03 · £1 +13.08
Debutants · first career start
1.4%−7.8
n=71 · A/E 0.39 · £1 −54.00
First-time headgear · true-first definition
11.1%+1.9
n=45 · A/E 1.06 · £1 +5.50
Headgear returns · back on after a bare run
14.3%+5.1
n=7 · A/E 1.36 · £1 +4.00
When favourite
30.2%
n=63 · A/E 0.93 · £1 −14.39
Claiming riders · a claimer in the saddle
9.9%+0.7
n=101 · A/E 0.80 · £1 −47.31
Group / Graded races · pattern & listed
0%−9.2
n=11 · A/E 0.00 · £1 −11.00

Each tile is the record in that situation vs the 9.2% 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 C&D winners 21.3% vs 9.2% · n=47
At Kempton (AW) 0% vs 9.2% · n=52
Off a 31-60-day break 17.6% vs 9.2% · n=74
With debutants 1.4% vs 9.2% · n=71
With Dane O'Neill 0% vs 9.2% · n=30
At Brighton 17.6% vs 9.2% · n=34
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) 171 11 6.4% −89.50
Good 151 15 9.9% −4.43
Good to Firm 142 18 12.7% −43.36
Good to Soft 67 7 10.4% −12.12
Soft 51 2 3.9% −40.88
Heavy 9 1 11.1% −5.25
Firm 4 1 25% −2.27

Courses

CourseRWSR£1
Salisbury 63 3 4.8% −50.00
Kempton (AW) 52 0 0% −52.00
Lingfield (AW) 51 2 3.9% −31.50
Goodwood 51 6 11.8% +0.38
Newbury 46 4 8.7% +30.38
Wolverhampton (AW) 40 3 7.5% −27.75
Bath 37 3 8.1% −20.52
Windsor 35 4 11.4% −7.29
Brighton 34 6 17.6% +1.61
Sandown 28 4 14.3% +3.62
Chelmsford City (AW) 21 4 19% +4.75
Leicester 20 4 20% −1.80
Chepstow 20 2 10% −4.00
Ffos Las 15 0 0% −15.00
Pontefract 10 1 10% −8.50

Class

ClassRWSR£1
Class 5 237 24 10.1% −89.21
Class 4 157 14 8.9% −23.00
Class 6 104 10 9.6% −45.55
Class 2 46 3 6.5% −20.88
Class 3 40 4 10% −8.17
Class 1 11 0 0% −11.00

Market position

In the bettingRWSRA/E£1
Favourite 74 22 29.7% 0.96 −14.39
2nd–3rd fav 132 10 7.6% 0.44 −84.92
4th–6th fav 201 15 7.5% 1.01 −55.50
7th+ in betting 188 8 4.3% 1.45 −43.00
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
Wisper (IRE)from Jonathan Portman · then Alan King 24 5 13 5 Oct 24
Little She (FR) 22 0 5 28 Sep 26
Twilight Moon (GB) 22 4 9 3 Sep 26
Meadram (GB) 18 2 7 21 Aug 25
Atalanta Breeze (GB) 17 1 5 13 Sep 25
Never Dream (IRE) 15 1 3 4 May 26
Miss Bluebelle (IRE) 15 4 6 20 Jan 24
Al Azhar (IRE) 15 4 8 21 Sep 23
Tamzan (GB) 14 3 7 7 Oct 26
Spanish Blaze (IRE) 14 4 7 28 Sep 24
Al Khawaneej River (FR) 13 1 5 29 Sep 25
Alta Rica (GB) 11 0 1 25 May 26
Showing the 60 most-raced of the 95 horses sent out 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.
Where they came from · where they went next

Of the 60 horses listed, 6 arrived from another yard in our archive; 54 had their first archived run for this yard.

14 have since run for another yard, most often for Jim Goldie (2) and Tony Carroll (2); 46 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.

Current form

significance-gated

Last 14 days

Small sample
2 from 8
Only 8 runners in the last 14 days — too few to read against the baseline (gate: n≥15). The card states the sample and stays neutral.

When the yard fires

strike by month, 5 seasons
JFMAMJJASOND
605088881313556
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 riderDougie Costello
14% of all rides
13.4% SR · A/E 1.30
RiderRWSR£1
Dougie Costello 82 11 13.4% +13.20
Trevor Whelan 55 8 14.5% +36.08
Rob Hornby 40 4 10% −0.50
Jim Crowley 31 4 12.9% +2.00
Dane O'Neill 30 0 0% −30.00
Muted rows are under 30 rides and sit behind "Show all".

Career highlights

lifetime archive, 2005→
486
Archived wins
29
Pattern / graded wins
£6.98m
Prize money
2005
Best season · 49 wins
In our archive from its very first year (2005), so this career almost certainly began earlier than our record does. The figures above count 2005 onwards only — what the archive holds, not a full-career total. 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.
Sir Percy (GB) — Vodafone Derby Stakes (Group 1) Epsom Downs · Jun 2006 · Group 1
£740,695
Mohaather (GB) — Qatar Sussex Stakes (Group 1) Goodwood · Jul 2020 · Group 1
£155,953
Bronze Angel (IRE) — Balmoral Handicap (Sponsored By Qipco) (Str) Ascot · Oct 2014 · Class 2
£155,625

Sires in the string

progeny record · win % by ground and trip
Showcasing (GB) 2.5% · 1–40
Progeny have won 10.1% of 11,577 runs since 2008 (996 horses). Weakest over 2m1f – 2m4f (all codes): 5.6% from 108.
Mohaather (GB) 8.3% · 3–36
Progeny have won 10% of 1,261 runs since 2008 (158 horses).
Invincible Spirit (IRE) 14.3% · 4–28
Progeny have won 11.9% of 20,816 runs since 2008 (1,573 horses). Strongest on Firm going: 16.1% from 161. Weakest over 1m5f – 2m (all codes): 7.8% from 843.
Sir Percy (GB) 3.6% · 1–28
Progeny have won 11.1% of 7,148 runs since 2008 (473 horses).
Belardo (IRE) 20.8% · 5–24
Progeny have won 10.2% of 3,700 runs since 2008 (280 horses).
Time Test (GB) 13% · 3–23
Progeny have won 10.9% of 3,101 runs since 2008 (337 horses). Weakest on Soft going: 5.9% from 320. Strongest over 1m5f – 2m (all codes): 14.7% from 312.
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 20 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 3,699 · newest first

The latest 50 of 3,699 archived runners, newest first. The full record runs from 29 January 2005 to 19 October 2026.

DateCourseHorseRaceFinishSP
15 Oct 26 Brighton Reader (GB)J: Ashley Lewis bet365 Handicap StakesClass 5 · 8f · Good · 14 ran 2nd 14/1
07 Oct 26 Nottingham Tamzan (GB)J: Ashley Lewis Jeremy Bradbeer Memorial Handicap StakesClass 4 · 8.5f · Good To Soft · 9 ran 1st 4/1

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 Marcus Tregoning's strike rate?
Marcus Tregoning has won 55 of 595 runners since 2022, a strike rate of 9.2% (as at 20 October 2026). Figures are computed from our own results archive.
Which course does Marcus Tregoning do best at?
Brighton by strike rate: 6 wins from 34 runners (17.6%) 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.
Who rides most for Marcus Tregoning?
Dougie Costello, with 82 runners since 2022 — 14% of the total. That pairing has won 11 (13.4%).
Is Marcus Tregoning in form?
Too few runners in the last 14 days to read — 8 runners, which is not a sample we will draw a conclusion from.
What is Marcus Tregoning's Fair A/E?
0.84, from 593 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 20 October 2026, computed from our own results archive (2005 onwards; aggregates from 2008).