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Jockey profile

Cornelia Hartsmar

8 rides in the last 5 seasons · 5 individual horses
As at 28 Oct 2026 · KTB archive: 2005–present, updated daily
Last ride Jan 2024 100% of rides on the flat
from 1 Jan 2022
1–8
Wins / Runs
12.5%
Strike rate
n=8
3 (38%)
Placed
3.68
n=8 · 3.08 incl. margin
+41.00
£1 level stake
n=8 at SP · +512.5%
£15,212
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 12.5% baseline
First ride on the horse · first captured pairing
20%+7.5
n=5 · A/E 10.38 · £1 +44.00
Last-time-out winners · previous run was a win
0%−12.5
n=1 · A/E 0.00 · £1 −1.00
Fresh horses · 61+ days off
33.3%+20.8
n=3 · A/E 13.37 · £1 +46.00
Claiming rides · riding with a claim
12.5%+0.0
n=8 · A/E 3.68 · £1 +41.00
Big fields · 14+ runners
0%−12.5
n=5 · A/E 0.00 · £1 −5.00

Each tile is the record in that situation vs the 12.5% baseline — descriptive splits with the sample always shown, not tips. 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) 7 0 0% −7.00
Good to Soft 1 1 100% +48.00

Courses

CourseRWSR£1
Chantilly (FR) 4 0 0% −4.00
Deauville (FR) 3 0 0% −3.00
Longchamp (FR) 1 1 100% +48.00

Market position

In the bettingRWSRA/E£1
4th–6th fav 1 0 0% 0.00 −1.00
7th+ in betting 7 1 14.3% 6.18 +42.00
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
In Paradise (FR) 4 1 3 6 Jan 24
Risky Light (FR) 1 0 0 25 Jan 24
Amouage (FR) 1 0 0 13 Jan 24
Tertuliane Bloom (FR) 1 0 0 28 Dec 23
Weekend Warrior (FR) 1 0 0 14 Nov 23
All 5 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
P & J Brandt 6 1 16.7% +43.00
S Caceres 2 0 0% −2.00
Muted rows are under 30 rides.

Career highlights

lifetime archive, 2023→
1
Archived wins
£15,212
Prize money
2023
Best season · 1 win
In Paradise (FR) — Prix de Bolivar (Handicap) (4yo+) (Grande Course) (Turf) Longchamp (FR) · Sep 2023
£10,177
Notable horses

Sires of the horses ridden

progeny record · win % by ground and trip
Mastercraftsman (IRE) 25% · 1–4
Progeny have won 10.6% of 11,634 runs since 2008 (842 horses).
Camacho (GB) 0% · 0–1
Progeny have won 8.1% of 9,322 runs since 2008 (596 horses).
Hunter's Light (IRE) 0% · 0–1
Progeny have won 11.2% of 1,335 runs since 2008 (153 horses). Strongest on Good to Soft going: 14.3% from 168. Weakest on Heavy going: 6.7% from 164. Strongest over 2m1f – 2m4f (all codes): 14.4% from 209. Weakest over 1m5f – 2m (all codes): 7.5% from 133.
Olympic Glory (IRE) 0% · 0–1
Progeny have won 8.5% of 2,061 runs since 2008 (264 horses). Weakest on Heavy going: 4.7% from 148.
Recorder (GB) 0% · 0–1
Progeny have won 5.5% of 906 runs since 2008 (124 horses).
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 28 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 8 archived runs · newest first

Every one of Cornelia Hartsmar's 8 archived rides, from 3 September 2023 to 25 January 2024, 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 Cornelia Hartsmar's strike rate?
Cornelia Hartsmar has won 1 of 8 rides since 2022, a strike rate of 12.5% (as at 28 October 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 28 October 2026, computed from our own results archive (2005 onwards; aggregates from 2008).