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Trainer profile

Mlle S-V Tarrou

693 runners in the lifetime window · 105 individual horses
As at 22 Oct 2026 · KTB archive: 2005–present, updated daily
Last runner Nov 2016 100% of runners on the flat
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.
51–693
Wins / Runs
7.4%
Strike rate
n=693
134 (19%)
Placed
0.81
n=593 · 0.73 incl. margin
−263.10
£1 level stake
n=604 at SP · −43.6%
£1.42m
Prize money (window)
Strike by season
0%
KTB Yard Profile

Sent out around 80 runners a season, almost all on the flat, winning with 7% of them — a touch below the margin-free market read across the lifetime window (Fair A/E 0.81). Debutants are a strength: 10% on first career starts (94 runs).

Deterministic profile computed from 693 archived runs (lifetime window) · updated 22 Oct 2026
KTB at a glance Thierry Jarnet: 8.5% from 492
The read

The market has consistently overbet horses returning fresh after 61+ days: 4.9% strike, Fair A/E 0.63 and −111.60 to a £1 stake over 184 runners — those runners underperformed what the price implied. Thierry Jarnet rode 71% of the entries and matches the yard's average almost exactly (8.5%, A/E 0.88). The record read poorly off a 61-180-day break — 4.1% over 148 runners, 3.3pts below the baseline. The market has consistently overbet the yard in Class 1: Fair A/E 0.38 across 63 runners (4.8% strike, −34.50 to a £1 stake) — runners there underperformed what the price implied. 3 Group and Graded wins sit in the archive record — the biggest prize the yard has landed: the Prix Daphnis at Longchamp (FR) (Jun 2012, £33,333).

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

Yard patterns

the angles behind the record · vs 7.4% baseline
Fresh · 61+ days off
4.9%−2.5
n=184 · A/E 0.63 · £1 −111.60
New recruits · first run for the yard
28.6%+21.2
n=7 · A/E 3.39 · £1 +3.90
Debutants · first career start
9.6%+2.2
n=94 · A/E 0.42 · £1 −52.50
First-time headgear · true-first definition
4.2%−3.2
n=24 · A/E 0.00 · £1 −19.00
Headgear returns · back on after a bare run
12.5%+5.1
n=8 · A/E 2.16 · £1 +7.80
When favourite
25.9%
n=27 · A/E 1.10 · £1 +8.40
Claiming riders · a claimer in the saddle
6.5%−0.9
n=31 · A/E 1.62 · £1 +4.50
Group / Graded races · pattern & listed
4.8%−2.6
n=63 · A/E 0.38 · £1 −34.50

Each tile is the record in that situation vs the 7.4% 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 Franck Blondel 0% vs 7.4% · n=35
On last-time-out winners 11.9% vs 7.4% · n=42
Off a 61-180-day break 4.1% vs 7.4% · n=148
On Good to Soft going 9.9% vs 7.4% · n=91
In Class 1 4.8% vs 7.4% · n=63
In Group / Graded races 4.8% vs 7.4% · n=63
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) 254 16 6.3% −79.30
Good 161 10 6.2% −91.80
Soft 149 13 8.7% −51.70
Good to Soft 91 9 9.9% −19.90
Heavy 36 3 8.3% −19.40
Firm 1 0 0% −1.00
Good to Firm 1 0 0% —

Courses

CourseRWSR£1
Deauville (FR) 203 14 6.9% −52.50
Chantilly (FR) 142 11 7.7% −77.30
Longchamp (FR) 106 6 5.7% −57.10
Saint-Cloud (FR) 104 8 7.7% −37.80
Maisons-Laffitte (FR) 103 6 5.8% −31.50
Fontainebleau 7 1 14.3% −4.00
Clairefontaine 5 1 20% −2.00
Compiegne 3 0 0% −2.00
Pornichet-La Baule 2 0 0% −2.00
Nancy 2 0 0% —
Lyon Parilly 2 0 0% −1.00
Cagnes-Sur-Mer 2 0 0% −1.00
Vichy 2 0 0% −2.00
Chateaubriant 1 1 100% —
Craon (FR) 1 0 0% —

Class

ClassRWSR£1
Class 1 63 3 4.8% −34.50

Market position

In the bettingRWSRA/E£1
Favourite 28 7 25% 1.07 +7.40
2nd–3rd fav 71 8 11.3% 0.90 −15.70
4th–6th fav 145 6 4.1% 0.55 −89.50
7th+ in betting 360 10 2.8% 0.89 −165.30
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
Homajaefef (FR) 37 2 7 7 Oct 14
Krispen (FR)then Mme A-M Poirier 32 2 13 24 May 16
Dam D'Augy (FR) 31 2 7 9 Sep 12
Darjani (IRE) 29 3 8 20 May 13
Secret Wishes (FR) 23 2 2 25 May 14
Little Jones (FR)then E Sayet 20 1 5 22 Oct 13
Royally (GB)then Yannick Fouin 18 3 8 17 Apr 12
Gibraltar (FR)then S Berard 16 0 1 2 May 16
Babylone (IRE)then P Nador 16 1 3 6 Mar 12
Ebony Rose (FR) 16 1 3 11 Jan 11
Nausycaa (IRE)then C Le Lay 15 0 1 25 Oct 12
Gertrud's Dream (IRE) 14 1 1 2 Nov 15
Showing the 60 most-raced of the 105 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, 2 arrived from another yard in our archive; 58 had their first archived run for this yard.

27 have since run for another yard, most often for Yannick Fouin (3) and P Monfort (2); 33 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
305951069871210
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 riderThierry Jarnet
71% of all rides
8.5% SR · A/E 0.88
RiderRWSR£1
Thierry Jarnet 492 42 8.5% −149.80
Franck Blondel 35 0 0% −35.00
Mlle Amelie Foulon 30 2 6.7% +5.50
Muted rows are under 30 rides and sit behind "Show all".

Career highlights

lifetime archive, 2005→
58
Archived wins
3
Pattern / graded wins
£1.68m
Prize money
2012
Best season · 14 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.
So Beautiful (FR) — Prix Daphnis (3yo Colts & Geldings) (Turf) Longchamp (FR) · Jun 2012 · Group 3
£33,333
Blue Cayenne (FR) — Prix Contessina () Fontainebleau (FR) · Nov 2009 · Listed
£25,243
By Dariole (FR) — Prix du Chateau de Chantilly (Handicap) Chantilly (FR) · Jun 2009
£21,903

Sires in the string

progeny record · win % by ground and trip
Verglas (IRE) 8.3% · 4–48
Progeny have won 10.2% of 6,977 runs since 2008 (499 horses).
Bernebeau (FR) 5.4% · 2–37
Progeny have won 10% of 771 runs since 2008 (78 horses).
Divine Light (JPN) 5.4% · 2–37
Progeny have won 6.7% of 330 runs since 2008 (32 horses). Strongest on Standard (AW) going: 10.3% from 107.
King's Best (USA) 8.1% · 3–37
Progeny have won 9.9% of 7,763 runs since 2008 (574 horses). Weakest over 2m5f – 3m (all codes): 6.8% from 249.
Anabaa Blue (GB) 12.5% · 4–32
Progeny have won 9.3% of 1,937 runs since 2008 (227 horses). Strongest on Good to Soft going: 12.6% from 278. Weakest on Standard (AW) going: 6% from 417.
Orpen (USA) 6.3% · 2–32
Progeny have won 9% of 4,037 runs since 2008 (381 horses). Weakest over 2m5f – 3m (all codes): 4.4% from 113.
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

latest 50 of 777 · newest first

The latest 50 of 777 archived runners, newest first. The full record runs from 1 April 2005 to 15 November 2016.

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 Mlle S-V Tarrou's strike rate?
Mlle S-V Tarrou has won 51 of 693 runners since 2008, a strike rate of 7.4% (as at 22 October 2026). Figures are computed from our own results archive.
Which course does Mlle S-V Tarrou do best at?
Chantilly (FR) by strike rate: 11 wins from 142 runners (7.7%) 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 Mlle S-V Tarrou?
Thierry Jarnet, with 492 runners since 2008 — 71% of the total. That pairing has won 42 (8.5%).
What is Mlle S-V Tarrou's Fair A/E?
0.81, from 593 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).