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Trainer profile

Victor Dartnall

1,735 runners in the lifetime window · 194 individual horses
As at 11 Nov 2026 · KTB archive: 2005–present, updated daily
Last runner May 2024 90% of runners over jumps
from 1 Jan 2008 — the aggregate floor: every horse in the window has a complete captured career behind it
231–1,735
Wins / Runs
13.3%
Strike rate
n=1,735
578 (33%)
Placed
1.09
n=1,733 · 0.94 incl. margin
−129.22
£1 level stake
n=1,735 at SP · −7.4%
£1.91m
Prize money (window)
Strike by season
3.7%
KTB Yard Profile

Sends out around 90 runners a season, almost all over hurdles and fences, winning with 13% of them — beating the margin-free market read across the lifetime window (Fair A/E 1.09). New recruits from other yards win at 19% first time out (58 runs).

Deterministic profile computed from 1,735 archived runs (lifetime window) · updated 11 Nov 2026
KTB at a glance Fires Aug–Oct 31.8% when favourite Jack Doyle: 13.5% from 244 New recruits: 19% Claiming riders: 14% Sends off the favourite in 12% of races
The read

The record is strongest at Perth (25.8%, n=31), clear of the yard's 13.3% baseline. It is weakest at Cheltenham (0% over 42 runners) — the widest gap in the record. New recruits from other stables on their first run win at 19% (n=58, Fair A/E 1.73), but in Group and Graded company the record reads poorly at 8.9% (n=45, Fair A/E 1.43). Debutants are the standout value angle: 10.8% strikes only just below baseline, but Fair A/E 1.18 and +12.10 to a £1 stake over 111 runners — a record the market has persistently underpriced. Jack Doyle rides 14% of the entries and matches the yard's average almost exactly (13.5%, A/E 0.99) — the market has that partnership priced right. 5 Group and Graded wins sit in the archive record — the biggest prize the yard has landed: the John Smith's Midlands Grand National Handicap Chase at Uttoxeter (Mar 2009, £57,010). The stable star of the record: Seebright (GB) — 9 wins from 19 runs for the yard. Seasonally, the yard fires Aug–Oct.

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

Yard patterns

the angles behind the record · vs 13.3% baseline
Fresh · 61+ days off
10.6%−2.7
n=472 · A/E 1.02 · £1 −118.64
New recruits · first run for the yard
19%+5.7
n=58 · A/E 1.73 · £1 −4.75
Debutants · first career start
10.8%−2.5
n=111 · A/E 1.18 · £1 +12.10
First-time headgear · true-first definition
9.2%−4.1
n=87 · A/E 0.97 · £1 −13.88
Headgear returns · back on after a bare run
9.3%−4.0
n=43 · A/E 0.94 · £1 −21.25
When favourite
31.8%
n=214 · A/E 1.08 · £1 −12.20
Claiming riders · a claimer in the saddle
14%+0.7
n=494 · A/E 1.09 · £1 −46.84
Group / Graded races · pattern & listed
8.9%−4.4
n=45 · A/E 1.43 · £1 +13.00

Each tile is the record in that situation vs the 13.3% 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.

Notable angles

vs their own baseline
At Cheltenham 0% vs 13.3% · n=42
On last-time-out winners 22.1% vs 13.3% · n=235
At Perth 25.8% vs 13.3% · n=31
At Kempton (AW) 2.8% vs 13.3% · n=36
With horses switching code 7.5% vs 13.3% · n=241
With Mr Edward Glassonbury 20.4% vs 13.3% · n=54
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
Hurdle 812 107 13.2% −19.73
Chase 591 80 13.5% −134.68
Flat 167 23 13.8% +17.97
NH Flat 165 21 12.7% +7.22

Going

GoingRWSR£1
Good to Soft 470 60 12.8% −76.63
Soft 441 61 13.8% +2.10
Good 437 57 13% −16.49
Heavy 214 28 13.1% −69.44
Standard (AW) 97 11 11.3% +18.00
Good to Firm 74 13 17.6% +2.24
Firm 2 1 50% +11.00

Courses

CourseRWSR£1
Exeter 290 41 14.1% −53.79
Chepstow 180 28 15.6% −1.67
Wincanton 152 19 12.5% −9.50
Taunton 136 18 13.2% +61.93
Uttoxeter 97 11 11.3% −38.30
Newton Abbot 89 12 13.5% −30.53
Fontwell 82 16 19.5% +4.82
Kempton 58 6 10.3% +16.50
Newbury 54 7 13% −0.75
Sandown 52 6 11.5% +11.33
Wolverhampton (AW) 43 8 18.6% +39.50
Cheltenham 42 0 0% −42.00
Kempton (AW) 36 1 2.8% −31.50
Perth 31 8 25.8% +2.88
Ffos Las 29 5 17.2% +17.12

Class

ClassRWSR£1
Class 4 695 91 13.1% −103.40
Class 3 366 49 13.4% −29.12
Class 5 310 43 13.9% −0.15
Class 6 208 34 16.3% +37.01
Class 2 88 9 10.2% −28.56
Class 1 68 5 7.4% −5.00

Market position

In the bettingRWSRA/E£1
Favourite 260 79 30.4% 1.09 −11.33
2nd–3rd fav 495 82 16.6% 1.03 −55.89
4th–6th fav 547 53 9.7% 1.21 −10.00
7th+ in betting 433 17 3.9% 1.04 −52.00
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
80.9% completed · 1,403 obstacle runners (chases & hurdles)
CodeRCompFURPUBDOth
Chase 591 73.1% 27 21 106 2 3
Hurdle 812 86.6% 22 7 76 0 4
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
Dancing Shadow (IRE) 46 3 22 24 Mar 22
Shammick Boy (IRE) 41 8 14 5 May 16
Ut Majeur Aulmes (FR)from Tim Vaughan 35 4 13 9 Mar 20
River Bray (IRE) 33 5 11 25 Feb 23
Henry Hook (IRE)then Mark Gillard 33 4 12 25 Apr 13
Minnie Escape (GB) 29 3 9 18 Apr 22
Moleskin (IRE) 29 2 11 8 May 14
Run To Milan (IRE) 28 4 15 23 Mar 24
Howardian Hills (IRE)from Richard Hannon 28 2 8 13 Dec 20
Exmoor Mist (GB) 27 4 7 18 Mar 19
Midnight Sapphire (GB)then David Pipe 27 4 12 10 Mar 17
Showing the 60 most-raced of the 194 horses sent out in this window — each ran at least 11 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, 13 arrived from another yard in our archive, most often from R H & Mrs S Alner (3) and Karen George (2); 47 had their first archived run for this yard.

9 have since run for another yard; 51 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
121216151014141719151311
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
Go-to riderJack Doyle
14% of all rides
13.5% SR · A/E 0.99
RiderRWSR£1
Jack Doyle 244 33 13.5% −31.48
Denis O'Regan 229 35 15.3% −22.52
Alan Johns 107 13 12.1% +36.58
Andrew Glassonbury 96 14 14.6% +25.25
Nick Scholfield 76 7 9.2% −21.88
Christian Williams 69 12 17.4% +4.24
Ciaran Gethings 64 7 10.9% −18.25
James Best 58 6 10.3% −7.87
Mr Edward Glassonbury 54 11 20.4% −5.05
Mr Joshua Guerriero 41 4 9.8% −17.00
Giles Hawkins 41 3 7.3% −23.92
David Prichard 39 8 20.5% +11.25
Muted rows are under 30 rides.

Career highlights

lifetime archive, 2005→
288
Archived wins
5
Pattern / graded wins
£2.31m
Prize money
2011
Best season · 33 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.
Russian Trigger (GB) — John Smith's Midlands Grand National Handicap Chase Uttoxeter · Mar 2009 · Listed
£57,010
Exmoor Ranger (IRE) — United House Gold Cup Handicap Chase (Grade 3) Ascot · Oct 2011 · Grade 3
£56,270
Giles Cross (IRE) — Betfred Grand National Trial (Grade 3 Handicap Chase) Haydock · Feb 2012 · Class 1
£42,713

Sires in the string

progeny record · win % by ground and trip
Saddlers' Hall (IRE) 14.4% · 13–90
Progeny have won 7.7% of 4,861 runs since 2008 (460 horses).
Craigsteel (GB) 12.6% · 11–87
Progeny have won 10.1% of 3,393 runs since 2008 (262 horses). Strongest beyond 3m (all codes): 15.5% from 291. Weakest over 1m5f – 2m (all codes): 6.9% from 763.
Presenting (GB) 12.6% · 11–87
Progeny have won 11% of 20,052 runs since 2008 (1,686 horses). Strongest on Standard (AW) going: 24.3% from 136.
Oscar (IRE) 21.8% · 17–78
Progeny have won 10.9% of 16,543 runs since 2008 (1,456 horses). Strongest on Standard (AW) going: 18.1% from 105.
Getaway (GER) 11.8% · 8–68
Progeny have won 11.3% of 11,025 runs since 2016 (1,034 horses). Strongest on Good to Firm going: 23.1% from 134.
Milan (GB) 23.4% · 15–64
Progeny have won 11.3% of 16,887 runs since 2008 (1,464 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 11 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 2,029 · newest first

The latest 50 of 2,029 archived runners, newest first. The full record runs from 3 January 2005 to 26 May 2024.

DateCourseHorseRaceFinishSP
25 Mar 24 Exeter Haldon Hill (IRE)J: Alan Johns Kenn Handicap ChaseClass 4 · 24f · Heavy · 5 ran PU 11/1
16 Mar 24 Kempton Tamarind Bay (IRE)J: Alan Johns Unibet 'Junior' NH Flat Race (GBB Race)Class 4 · 16f · Good To Soft · 15 ran 7th 4/1
06 Mar 24 Kempton (AW) Damia (GB)J: Rhiain Ingram Unibet More Extra Place Races HandicapClass 6 · 7f · Standard To Slow · 10 ran 10th 12/1

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 Victor Dartnall's strike rate?
Victor Dartnall has won 231 of 1,735 runners since 2008, a strike rate of 13.3% (as at 11 November 2026). Figures are computed from our own results archive.
Which course does Victor Dartnall do best at?
Perth by strike rate: 8 wins from 31 runners (25.8%) 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.
Who rides most for Victor Dartnall?
Jack Doyle, with 244 runners since 2008 — 14% of the total. That pairing has won 33 (13.5%).
What is Victor Dartnall's Fair A/E?
1.09, from 1,733 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 11 November 2026, computed from our own results archive (2005 onwards; aggregates from 2008).