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Jockey profile

Isabelle Ryder

292 rides in the lifetime window · 113 individual horses
As at 4 Nov 2026 · KTB archive: 2005–present, updated daily
Last ride yesterday 96% of rides over jumps
from 1 Jan 2008 — the aggregate floor: every horse in the window has a complete captured career behind it
38–292
Wins / Runs
13%
Strike rate
n=292
93 (32%)
Placed
1.08
n=292 · 0.94 incl. margin
−2.74
£1 level stake
n=292 at SP · −0.9%
£346k
Prize money (window)
Strike by season
14.5%
KTB Rider Profile

Rides around 20 times a season, almost all over hurdles and fences, winning on 13% of them — beating the margin-free market read across the lifetime window (Fair A/E 1.08).

Deterministic profile computed from 292 archived runs (lifetime window) · updated 4 Nov 2026
KTB at a glance Fires Oct–Nov Jamie Snowden: 15.4% from 78 Claiming: 13.1%
The read

Rides on last-time-out winners have been a poor signal at 7.9% (n=38, Fair A/E 0.44). First rides on a horse are the standout value angle: 11.5% strikes only just below baseline, but Fair A/E 1.20 and +8.48 to a £1 stake over 113 rides — a record the market has persistently underpriced. Jamie Snowden supplies 27% of the rides and edges the rider's average (15.4% vs 13%, A/E 0.96). The rider also reads well beyond 3m (21.2%, n=33) and in Chase races (18.2%, n=55). The market has also underrated the rider on Good going: Fair A/E 1.36 across 159 rides (17% strike, +14.90 to a £1 stake). The record reads poorly on Soft going — 2.9% over 34 rides, 10.1pts below the baseline. The market has consistently overbet the rider over 1m5f – 2m: Fair A/E 0.58 across 72 rides (5.6% strike, −49.80 to a £1 stake) — runners there underperform what the price implies. Seasonally, the rider fires Oct–Nov.

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

Riding patterns

the angles behind the record · vs 13% baseline
First ride on the horse · first captured pairing
11.5%−1.5
n=113 · A/E 1.20 · £1 +8.48
Last-time-out winners · previous run was a win
7.9%−5.1
n=38 · A/E 0.44 · £1 −30.50
Fresh horses · 61+ days off
11.5%−1.5
n=78 · A/E 1.27 · £1 +33.25
When favourite
25.9%
n=27 · A/E 0.79 · £1 −10.57
Claiming rides · riding with a claim
13.1%+0.1
n=283 · A/E 1.08 · £1 −1.24
Big fields · 14+ runners
0%−13.0
n=18 · A/E 0.00 · £1 −18.00
Group / Graded races · pattern & listed
0%−13.0
n=1 · A/E 0.00 · £1 −1.00

Each tile is the record in that situation vs the 13% 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.

Notable angles

vs their own baseline
On Soft going 2.9% vs 13% · n=34
Over 1m5f – 2m 5.6% vs 13% · n=72
Beyond 3m 21.2% vs 13% · n=33
Off a break of 180+ days 6.7% vs 13% · n=30
In Chase races 18.2% vs 13% · n=55
On Good going 17% vs 13% · n=159
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 207 25 12.1% −20.37
Chase 55 10 18.2% +11.13
NH Flat 19 2 10.5% −5.50
Flat 11 1 9.1% +12.00

Going

GoingRWSR£1
Good 159 27 17% +14.90
Good to Soft 69 8 11.6% +16.13
Soft 34 1 2.9% −32.27
Good to Firm 15 1 6.7% −9.50
Heavy 9 0 0% −9.00
Standard (AW) 6 1 16.7% +17.00

Courses

CourseRWSR£1
Fontwell 38 6 15.8% +10.88
Uttoxeter 24 3 12.5% −2.88
Worcester 18 3 16.7% +0.20
Market Rasen 14 3 21.4% +29.25
Hereford 14 5 35.7% +10.08
Stratford 14 1 7.1% −10.50
Newton Abbot 12 3 25% +23.25
Newbury 12 0 0% −12.00
Warwick 11 2 18.2% −3.25
Wincanton 10 2 20% −2.25
Chepstow 10 0 0% −10.00
Southwell 9 1 11.1% +4.00
Bangor-on-Dee 9 0 0% −9.00
Huntingdon 9 0 0% −9.00
Fakenham 8 0 0% −8.00

Class

ClassRWSR£1
Class 5 137 21 15.3% +60.88
Class 4 94 10 10.6% −52.74
Class 3 36 6 16.7% −8.88
Class 2 13 0 0% −13.00
Class 6 8 1 12.5% +15.00
Class 1 4 0 0% −4.00

Market position

In the bettingRWSRA/E£1
Favourite 30 8 26.7% 0.85 −9.82
2nd–3rd fav 86 18 20.9% 1.17 +7.58
4th–6th fav 98 9 9.2% 1.16 +22.50
7th+ in betting 78 3 3.8% 1.22 −23.00
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
86.6% completed · 262 obstacle rides (chases & hurdles)
CodeRCompFURPUBDOth
Chase 55 81.8% 2 3 5 0 0
Hurdle 207 87.9% 5 4 15 1 0
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
He Is A Cracker (IRE) 15 3 7 19 Jul 26
Seahouses (GB) 10 2 5 8 Sep 26
Roger Pol (IRE) 9 2 5 4 Oct 26
Doc Mccoy (IRE) 9 2 4 3 Jun 26
Alioski (GB) 9 1 4 26 Dec 24
Graffiti (GB) 9 0 2 12 Nov 24
Donnie Azoff (IRE) 8 2 6 13 Oct 26
Easter Icon (GB) 8 2 3 28 Aug 26
Hardy Du Seuil (FR) 7 1 3 17 Oct 26
Move With The Beat (IRE) 7 4 4 3 Oct 26
Tapley (GB) 7 2 3 17 May 26
Vesalius (IRE) 6 0 0 29 Jun 26
Showing the 60 most-raced of the 113 horses ridden in this window — each ran at least 1 time. 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
1 from 8
Only 8 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, lifetime
JFMAMJJASOND
7491314141781721164
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
Main yardJamie Snowden
27% of all rides
15.4% SR · A/E 0.96
TrainerRWSR£1
Jamie Snowden 78 12 15.4% −21.80
Gary Brown 69 6 8.7% −3.12
Barry Brennan 59 7 11.9% +33.20
Muted rows are under 30 rides and sit behind "Show all".

Career highlights

lifetime archive, 2021→
38
Archived wins
£346k
Prize money
2026
Best season · 19 wins
Secret Force (IRE) — RF Miller & Co Female Jockeys' Handicap Hurdle Race (Female Professional Jockeys And Amateur Riders' Race) Cartmel · Jul 2026 · Class 3
£12,825
Hardy Du Seuil (FR) — Call Fitzdares For Top Prices Handicap Hurdle Windsor · Nov 2025 · Class 3
£10,562
Roger Pol (IRE) — Empower Her Stakes Handicap Hurdle Hexham · Oct 2025 · Class 3
£8,054

Sires of the horses ridden

progeny record · win % by ground and trip
Sixties Icon (GB) 13.6% · 3–22
Progeny have won 9.9% of 5,679 runs since 2012 (338 horses). Strongest on Heavy going: 13.3% from 264. Weakest on Standard (AW) going: 6.4% from 1,335.
Califet (FR) 20% · 3–15
Progeny have won 11.8% of 3,802 runs since 2008 (399 horses).
Getaway (GER) 18.2% · 2–11
Progeny have won 11.3% of 10,979 runs since 2016 (1,029 horses). Strongest on Good to Firm going: 23.1% from 134.
Sea The Moon (GER) 20% · 2–10
Progeny have won 12% of 4,579 runs since 2018 (503 horses). Strongest over 1m5f – 2m (all codes): 15% from 813.
Kodiac (GB) 11.1% · 1–9
Progeny have won 10.4% of 23,593 runs since 2010 (1,666 horses). Strongest on Firm going: 14.3% from 147. Weakest over 2m1f – 2m4f (all codes): 7.1% from 254.
Passing Glance (GB) 11.1% · 1–9
Progeny have won 12.4% of 3,563 runs since 2008 (293 horses). Strongest on Heavy going: 15.8% from 222. Weakest on Standard (AW) going: 7.2% from 290. Weakest over 6f – 7f (all codes): 8.8% from 171.
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 4 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

latest 50 of 292 · newest first

The latest 50 of 292 archived rides, newest first. The full record runs from 18 October 2021 to 3 November 2026.

DateCourseHorseRaceFinishSP
03 Nov 26 Sedgefield Another Classic (IRE)T: Jamie Snowden MW Civils And Groundworks Mares' Maiden Hurdle Race (GBB Race)Class 4 · 20f · Good · 5 ran 2nd 7/2

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).

KTB’s figures

the forward record · since 5 Oct 2026

KTB’s figures on this rider’s mounts since 13 Oct 2026: the KTB Selection in 5 runs (won 0) · top-rated on KTB Rating in 2 runs (won 1) · fastest on KTB Speed in 1 run (won 0) · to 28 Oct 2026.

Each pick was a KTB figure’s choice before the off — the published KTB Selection, the top-rated horse on KTB Rating, the fastest on KTB Speed — settled against the result the next morning and never worked out again; “did not run” is counted apart. GB and Irish races only. A record of weeks so far: read it as a count, not a verdict.

Quick answers

What is Isabelle Ryder's strike rate?
Isabelle Ryder has won 38 of 292 rides since 2008, a strike rate of 13% (as at 4 November 2026). Figures are computed from our own results archive.
Which course does Isabelle Ryder do best at?
Fontwell by strike rate: 6 wins from 38 rides (15.8%) since 2008. Read from the 15 courses with the most rides 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.
Which yard does Isabelle Ryder ride most for?
Jamie Snowden, with 78 rides since 2008 — 27% of the total. That pairing has won 12 (15.4%).
Is Isabelle Ryder in form?
Too few rides in the last 14 days to read — 8 rides, which is not a sample we will draw a conclusion from.
What is Isabelle Ryder's Fair A/E?
1.08, from 292 rides 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 4 November 2026, computed from our own results archive (2005 onwards; aggregates from 2008).