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Jockey profile

William Shanahan

284 rides in the last 5 seasons · 117 individual horses
As at 20 Oct 2026 · KTB archive: 2005–present, updated daily
Last ride 3 days ago 100% of rides over jumps
from 1 Jan 2022
23–284
Wins / Runs
8.1%
Strike rate
n=284
70 (25%)
Placed
0.96
n=284 · 0.83 incl. margin
−84.65
£1 level stake
n=284 at SP · −29.8%
£235k
Prize money (window)
Strike by season
26.5%
KTB Rider Profile

Rides around 60 times a season, almost all over hurdles and fences, winning on 8% of them — a touch below the margin-free market read across five seasons (Fair A/E 0.96).

Deterministic profile computed from 284 archived runs (last 5 seasons) · updated 20 Oct 2026
KTB at a glance Fires May–Jun Jennie Candlish: 13.4% from 82
The read

First rides on a horse have been a poor signal at 3.9% (n=102, Fair A/E 0.66). Jennie Candlish supplies 29% of the rides and beats the rider's average (13.4% vs 8.1%, A/E 1.48) — the partnership beats the margin-free market read. The rider also reads well on Good going (15.5%, n=103) and in Chase races (15.6%, n=64). The record reads poorly in Class 5 — 2.5% over 121 rides, 5.6pts below the baseline. The standout partner of the record: Costly Diamond (IRE) — 5 wins from 11 rides together. Seasonally, the rider fires May–Jun.

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

Riding patterns

the angles behind the record · vs 8.1% baseline
First ride on the horse · first captured pairing
3.9%−4.2
n=102 · A/E 0.66 · £1 −50.50
Last-time-out winners · previous run was a win
22.7%+14.6
n=22 · A/E 1.03 · £1 −9.97
Fresh horses · 61+ days off
5.3%−2.8
n=57 · A/E 1.03 · £1 −14.50
When favourite
37.5%
n=16 · A/E 1.16 · £1 −1.47
Claiming rides · riding with a claim
8.1%+0.0
n=273 · A/E 0.95 · £1 −76.15
Big fields · 14+ runners
0%−8.1
n=25 · A/E 0.00 · £1 −25.00
Group / Graded races · pattern & listed
0%−8.1
n=1 · A/E 0.00 · £1 −1.00

Each tile is the record in that situation vs the 8.1% 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.

Notable angles

vs their own baseline
On Good going 15.5% vs 8.1% · n=103
With R Mike Smith 0% vs 8.1% · n=63
In Chase races 15.6% vs 8.1% · n=64
In Class 4 14.2% vs 8.1% · n=134
In Class 5 2.5% vs 8.1% · n=121
With Jennie Candlish 13.4% vs 8.1% · n=82
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 209 12 5.7% −121.48
Chase 64 10 15.6% +18.83
NH Flat 11 1 9.1% +18.00

Going

GoingRWSR£1
Good 103 16 15.5% +36.10
Good to Soft 95 5 5.3% −54.75
Soft 62 2 3.2% −42.00
Heavy 22 0 0% −22.00
Good to Firm 1 0 0% −1.00
Standard (AW) 1 0 0% −1.00

Courses

CourseRWSR£1
Perth 27 2 7.4% −20.25
Ayr 26 1 3.8% −14.00
Sedgefield 23 3 13% −11.38
Newcastle 21 1 4.8% −13.00
Wetherby 21 0 0% −21.00
Cartmel 21 2 9.5% +1.50
Uttoxeter 18 2 11.1% −2.00
Hexham 16 0 0% −16.00
Kelso 14 0 0% −14.00
Bangor-on-Dee 10 1 10% −8.17
Market Rasen 10 0 0% −10.00
Worcester 10 2 20% +25.50
Southwell 9 1 11.1% −6.25
Huntingdon 7 2 28.6% +45.00
Catterick 6 0 0% −6.00

Class

ClassRWSR£1
Class 4 134 19 14.2% −10.15
Class 5 121 3 2.5% −48.00
Class 3 18 1 5.6% −15.50
Class 2 8 0 0% −8.00
Class 1 1 0 0% −1.00

Market position

In the bettingRWSRA/E£1
Favourite 18 6 33.3% 1.06 −3.47
2nd–3rd fav 53 9 17% 1.05 −6.68
4th–6th fav 86 3 3.5% 0.45 −58.50
7th+ in betting 127 5 3.9% 1.58 −16.00
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
82.8% completed · 273 obstacle rides (chases & hurdles)
CodeRCompFURPUBDOth
Chase 64 84.4% 1 3 6 0 0
Hurdle 209 82.3% 5 4 27 0 1
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 ridden

same window as header · most-raced first
HorseRWPlLast ran
Fathers Advice (IRE) 14 0 3 16 Jul 23
Loughermore (IRE) 14 1 4 23 Feb 23
Gentle Victor (GB) 9 0 1 23 Sep 24
Maggies Boy (IRE) 8 1 2 6 Oct 26
Mcgowan's Pass (GB) 7 1 3 31 Dec 24
Our Sam (GB) 7 2 5 2 Jul 23
If Not For Dylan (IRE) 7 2 4 26 Dec 22
Pergamon (FR) 6 4 4 17 Oct 26
El Jefe (IRE) 6 0 1 14 Apr 23
Greer Hill (IRE) 5 1 1 19 Aug 26
Ladronne (FR) 5 0 1 18 Nov 23
Dot Cotton (IRE) 5 0 1 16 May 23
Showing the 60 most-raced of the 117 horses ridden in this window — each ran at least 2 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.

Current form

significance-gated

Last 14 days

Small sample
0 from 1
Only 1 rides in the last 14 days — too few to read against the baseline (gate: n≥15). The card states the sample and stays neutral.

By month

strike by month, 5 seasons
JFMAMJJASOND
534101515110111300
A jumps rider: the season runs Oct–Apr. Muted months are small samples (under 30 runs) — read them with the caution they deserve.

Riding for

same window · biggest samples first
29% of all rides
13.4% SR · A/E 1.48
TrainerRWSR£1
Jennie Candlish 82 11 13.4% +9.82
R Mike Smith 63 0 0% −63.00
Muted rows are under 30 rides and sit behind "Show all".

Career highlights

lifetime archive, 2012→
30
Archived wins
£306k
Prize money
2026
Best season · 9 wins
Skyjack Hijack (IRE) — Barrie Wells Trust Box4Kids Conditional Jockeys' Handicap Hurdle Aintree · Oct 2024 · Class 3
£9,506
Costly Diamond (IRE) — F Jones Initiative Award Handicap Chase Bangor-on-Dee · May 2022 · Class 4
£5,773
Dunkerque (DEN) — QuinnBet Extra Places Novices' Hurdle (GBB Race) Newcastle · Apr 2026 · Class 4
£5,446

Sires of the horses ridden

progeny record · win % by ground and trip
Aiken (GB) 0% · 0–14
Progeny have won 7.4% of 95 runs since 2008 (4 horses).
Milan (GB) 7.1% · 1–14
Progeny have won 11.3% of 16,843 runs since 2008 (1,463 horses).
Doyen (IRE) 20% · 2–10
Progeny have won 11.5% of 7,349 runs since 2008 (605 horses).
Jet Away (GB) 20% · 2–10
Progeny have won 11.2% of 2,496 runs since 2008 (267 horses).
Born To Sea (IRE) 0% · 0–9
Progeny have won 9.1% of 4,271 runs since 2008 (309 horses). Strongest on Soft going: 12.1% from 960. Weakest on Standard (AW) going: 4.4% from 864. Weakest over 6f – 7f (all codes): 5.8% from 723.
Gentlewave (IRE) 0% · 0–9
Progeny have won 13.1% of 1,650 runs since 2008 (219 horses). Weakest over 1m5f – 2m (all codes): 9.3% from 429.
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 20 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 509 · newest first

The latest 50 of 509 archived rides, newest first. The full record runs from 13 July 2012 to 17 October 2026.

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 William Shanahan's strike rate?
William Shanahan has won 23 of 284 rides since 2022, a strike rate of 8.1% (as at 20 October 2026). Figures are computed from our own results archive.
Which yard does William Shanahan ride most for?
Jennie Candlish, with 82 rides since 2022 — 29% of the total. That pairing has won 11 (13.4%).
Is William Shanahan in form?
Too few rides in the last 14 days to read — 1 ride, which is not a sample we will draw a conclusion from.
What is William Shanahan's Fair A/E?
0.96, from 284 rides with a computed fair probability since 2022. 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 20 October 2026, computed from our own results archive (2005 onwards; aggregates from 2008).