Skip to content
Jockey profile

Olivia Marnane

1 ride in the last 5 seasons
As at 29 Oct 2026 · KTB archive: 2005–present, updated daily
Last ride Aug 2025 100% of rides on the flat
from 1 Jan 2022
1–1
Wins / Runs
100%
Strike rate
n=1
1 (100%)
Placed
5.55
n=1 · 3.75 incl. margin
+2.75
£1 level stake
n=1 at SP · +275.0%
£59
Prize money (window)

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

Riding patterns

the angles behind the record · vs 100% baseline
First ride on the horse · first captured pairing
100%+0.0
n=1 · A/E 5.55 · £1 +2.75
Big fields · 14+ runners
100%+0.0
n=1 · A/E 5.55 · £1 +2.75

Each tile is the record in that situation vs the 100% 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.

Horses ridden

same window as header · most-raced first
HorseRWPlLast ran
Mo Ghille Mar (IRE) 1 1 1 30 Aug 25
The one horse 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
Mrs John Harrington 1 1 100% +2.75
Muted rows are under 30 rides.

Career highlights

lifetime archive, 2025→
1
Archived wins
£59
Prize money
2025
Best season · 1 win
Mo Ghille Mar (IRE) — Pat Smullen Cancer Trials Ireland Charity Race Supported By Ballylinch Stud Curragh · Aug 2025
£59
Notable horses

Sires of the horses ridden

progeny record · win % by ground and trip
Zoffany (IRE) 100% · 1–1
Progeny have won 9.9% of 10,768 runs since 2008 (799 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 29 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

the one archived run

One ride in our archive: Mo Ghille Mar (IRE) won the Pat Smullen Cancer Trials Ireland Charity Race Supported By Ballylinch Stud at Curragh on 30 August 2025 (21 ran), sent off at 11/4, trained by Mrs John Harrington.

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 Olivia Marnane's strike rate?
Olivia Marnane has won 1 of 1 ride since 2022, a strike rate of 100% (as at 29 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 29 October 2026, computed from our own results archive (2005 onwards; aggregates from 2008).