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Jockey profile

Mlle Marion Bas

7 rides in the lifetime window · 6 individual horses
As at 6 Nov 2026 · KTB archive: 2005–present, updated daily
Last ride Jun 2018 100% of rides on the flat
No rides 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.
1–7
Wins / Runs
14.3%
Strike rate
n=7
2 (29%)
Placed
1.31
n=7 · 1.10 incl. margin
−0.60
£1 level stake
n=7 at SP · −8.6%
£10,520
Prize money (window)
Strike by season
0%

Small sample — fewer than 30 runs in this window. Read the Ns before the percentages.

Riding patterns

the angles behind the record · vs 14.3% baseline
First ride on the horse · first captured pairing
16.7%+2.4
n=6 · A/E 1.71 · £1 +0.40
Fresh horses · 61+ days off
33.3%+19.0
n=3 · A/E 2.86 · £1 +3.40
Claiming rides · riding with a claim
14.3%+0.0
n=7 · A/E 1.31 · £1 −0.60
Big fields · 14+ runners
0%−14.3
n=2 · A/E 0.00 · £1 −2.00

Each tile is the record in that situation vs the 14.3% baseline — descriptive splits with the sample always shown, for you to weigh. Tiles under 30 runs render muted. First rides are the first captured pairing of horse and rider; last-time-out winners are horses whose previous captured run was a win; claiming rides are runs where the rider carried a weight claim. Group / Graded covers pattern and listed races.

Record by conditions

same window as header

Going

GoingRWSR£1
Standard (AW) 3 1 33.3% +3.40
Good 2 0 0% −2.00
Good to Soft 1 0 0% −1.00
Heavy 1 0 0% −1.00

Courses

CourseRWSR£1
Chantilly (FR) 3 1 33.3% +3.40
Maisons-Laffitte (FR) 3 0 0% −3.00
Saint-Cloud (FR) 1 0 0% −1.00

Market position

In the bettingRWSRA/E£1
2nd–3rd fav 4 1 25% 1.56 +2.40
4th–6th fav 1 0 0% 0.00 −1.00
7th+ in betting 2 0 0% 0.00 −2.00
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 ridden

same window as header · most-raced first
HorseRWPlLast ran
High Draw (FR) 2 0 0 16 Jun 18
Flauto (IRE) 1 0 1 8 May 18
Al Murqab (IRE) 1 1 1 23 Oct 17
Sempreverde (ITY) 1 0 0 21 May 15
Four Sox (FR) 1 0 0 25 Apr 15
Sabys Gem (IRE) 1 0 0 13 Oct 12
All 6 horses ridden 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.

Riding for

same window · biggest samples first
TrainerRWSR£1
Joel Phelippon 4 1 25% +2.40
J Bertran De Balanda 2 0 0% −2.00
Mlle F Bizot 1 0 0% −1.00
Muted rows are under 30 rides.

Career highlights

lifetime archive, 2012→
1
Archived wins
£10,520
Prize money
2017
Best season · 1 win
Al Murqab (IRE) — Prix des Allees Cavalieres (Claimer) (4yo+) (Amateur Riders) (Polytrack) Chantilly (FR) · Oct 2017
£6,838
Notable horses

Sires of the horses ridden

progeny record · win % by ground and trip
Falco (USA) 0% · 0–2
Progeny have won 9.3% of 1,585 runs since 2012 (208 horses). Weakest on Standard (AW) going: 6.3% from 332. Strongest over 1m5f – 2m (all codes): 13.6% from 287. Weakest over 6f – 7f (all codes): 6% from 134.
Danehill Dancer (IRE) 100% · 1–1
Progeny have won 11.2% of 10,094 runs since 2008 (783 horses). Weakest over 2m5f – 3m (all codes): 6.2% from 130.
Diamond Green (FR) 0% · 0–1
Progeny have won 7.4% of 2,572 runs since 2010 (261 horses). Strongest over 2m1f – 2m4f (all codes): 11.9% from 286.
Excelebration (IRE) 0% · 0–1
Progeny have won 9% of 3,605 runs since 2016 (244 horses).
Shahin (USA) 0% · 0–1
Progeny have won 0% of 3 runs since 2014 (1 horse). A small sample.
Shirocco (GER) 0% · 0–1
Progeny have won 11.1% of 9,185 runs since 2010 (921 horses). Weakest over 6f – 7f (all codes): 7.4% from 203.
Top line: the rider'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 6 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

all 7 archived runs · newest first

Every one of Mlle Marion Bas's 7 archived rides, from 13 October 2012 to 16 June 2018, newest first — one winner among them.

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 Marion Bas's strike rate?
Mlle Marion Bas has won 1 of 7 rides since 2008, a strike rate of 14.3% (as at 6 November 2026). Figures are computed from our own results archive. A small sample — fewer than 30 rides, so read the count before the percentage.
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 6 November 2026, computed from our own results archive (2005 onwards; aggregates from 2008).