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Jockey profile

Kaiya Fraser

1,320 rides in the lifetime window · 598 individual horses
As at 15 Nov 2026 · KTB archive: 2005–present, updated daily
Last ride 8 days ago 100% of rides on the flat
from 1 Jan 2008 — the aggregate floor: every horse in the window has a complete captured career behind it
157–1,320
Wins / Runs
11.9%
Strike rate
n=1,320
403 (31%)
Placed
1.06
n=1,313 · 0.90 incl. margin
−222.96
£1 level stake
n=1,320 at SP · −16.9%
£1.80m
Prize money (window)
Strike by season
12.3%
KTB Rider Profile

Rides around 70 times a season, almost all on the flat, winning on 12% of them — beating the margin-free market read across the lifetime window (Fair A/E 1.06). Riding last-time-out winners the record reads 20% (150 rides).

Deterministic profile computed from 1,320 archived runs (lifetime window) · updated 15 Nov 2026
KTB at a glance Fires Dec–Apr 30.6% when favourite Harry Eustace: 12.3% from 236 LTO winners: 20% Claiming: 13.9% Rides the favourite in 10% of races
The read

The record is strongest at Hamilton (18.1%, n=72), clear of the rider's 11.9% baseline. It is weakest at Ayr (4.2% over 71 rides) — the widest gap in the record. Rides on last-time-out winners have been a positive signal at 20% (n=150, Fair A/E 1.12), but rides in big fields of 14 or more have been a poor signal at 5.5% (n=109, Fair A/E 0.89). Harry Eustace supplies 18% of the rides and matches the rider's average almost exactly (12.3%, A/E 0.91). One Group or Graded win sits in the archive record — the biggest prize the rider has landed: the Coral Vintage Stakes at Goodwood (Jul 2026, £113,420). The standout partner of the record: Brazilian Rose (IRE) — 7 wins from 26 rides together. Seasonally, the rider fires Dec–Apr.

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

Riding patterns

the angles behind the record · vs 11.9% baseline
First ride on the horse · first captured pairing
11.5%−0.4
n=598 · A/E 1.13 · £1 −27.82
Last-time-out winners · previous run was a win
20%+8.1
n=150 · A/E 1.12 · £1 −19.36
Fresh horses · 61+ days off
11.6%−0.3
n=173 · A/E 1.20 · £1 −23.05
When favourite
30.6%
n=134 · A/E 1.03 · £1 −18.26
Claiming rides · riding with a claim
13.9%+2.0
n=604 · A/E 1.06 · £1 −15.35
Big fields · 14+ runners
5.5%−6.4
n=109 · A/E 0.89 · £1 −48.50
Group / Graded races · pattern & listed
4.8%−7.1
n=21 · A/E 0.70 · £1 −13.50

Each tile is the record in that situation vs the 11.9% 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
With Chris Wall 23.7% vs 11.9% · n=38
On last-time-out winners 20% vs 11.9% · n=150
At Ayr 4.2% vs 11.9% · n=71
At Hamilton 18.1% vs 11.9% · n=72
With Ruth Carr 18.5% vs 11.9% · n=54
With James Fanshawe 18.5% vs 11.9% · n=54
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

Going

GoingRWSR£1
Standard (AW) 588 75 12.8% −58.23
Good 285 33 11.6% −64.02
Good to Firm 198 26 13.1% −4.37
Good to Soft 136 14 10.3% −40.77
Soft 89 8 9% −46.57
Heavy 23 1 4.3% −8.00
Firm 1 0 0% −1.00

Courses

CourseRWSR£1
Newcastle (AW) 230 31 13.5% −44.13
Wolverhampton (AW) 100 12 12% −35.22
Southwell (AW) 88 13 14.8% +48.45
Kempton (AW) 81 10 12.3% −14.68
Hamilton 72 13 18.1% +7.66
Ayr 71 3 4.2% −48.50
Yarmouth 55 3 5.5% −30.67
Musselburgh 54 5 9.3% −2.00
Lingfield (AW) 53 6 11.3% −12.15
Brighton 42 3 7.1% −23.75
Chelmsford (AW) 36 3 8.3% −0.50
Redcar 34 2 5.9% +2.00
Doncaster 27 4 14.8% +3.13
Nottingham 26 6 23.1% +10.50
Pontefract 24 5 20.8% −0.15

Class

ClassRWSR£1
Class 6 482 62 12.9% −52.74
Class 5 411 49 11.9% −104.08
Class 4 281 30 10.7% −3.49
Class 2 65 8 12.3% −37.52
Class 3 60 7 11.7% −11.63
Class 1 21 1 4.8% −13.50

Market position

In the bettingRWSRA/E£1
Favourite 155 46 29.7% 1.05 −18.23
2nd–3rd fav 328 53 16.2% 0.97 −57.23
4th–6th fav 460 45 9.8% 1.18 +24.50
7th+ in betting 377 13 3.4% 1.06 −172.00
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
Brazilian Rose (IRE) 26 7 11 18 Sep 26
Hostelry (GB) 18 5 9 27 May 26
Divine Comedy (IRE) 18 6 11 20 Oct 25
Kyber Crystal (IRE) 16 2 8 20 Sep 26
King Chaos (IRE) 16 1 4 10 Aug 26
One Of Our Own (GB) 15 3 5 26 Oct 26
Oh So Audacious (GB) 15 2 7 16 Oct 25
Spanish Hustle (GB) 13 2 6 1 Aug 26
Lion's House (GB) 12 1 4 6 Nov 26
Starliner (IRE) 12 1 2 1 Aug 26
Judgment Call (GB) 12 2 3 10 Mar 26
Shine On Brendan (IRE) 11 2 5 9 Oct 25
Showing the 60 most-raced of the 598 horses ridden in this window — each ran at least 5 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
1 from 13
Only 13 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
1514161512138111311813
A flat rider: the season runs Mar–Oct. Muted months are small samples (under 30 runs) — read them with the caution they deserve.

Riding for

same window · biggest samples first
Main yardHarry Eustace
18% of all rides
12.3% SR · A/E 0.91
TrainerRWSR£1
Harry Eustace 236 29 12.3% −88.47
Rebecca Menzies 220 26 11.8% −55.06
Linda Perratt 97 8 8.2% −42.17
Jim Goldie 66 11 16.7% +23.66
Ruth Carr 54 10 18.5% +8.75
James Fanshawe 54 10 18.5% +5.24
John Butler 52 9 17.3% −11.00
Gemma Tutty 52 6 11.5% +9.23
Michael Attwater 38 3 7.9% −4.50
Chris Wall 38 9 23.7% +73.50
Muted rows are under 30 rides and sit behind "Show all".

Career highlights

lifetime archive, 2021→
157
Archived wins
1
Pattern / graded wins
£1.80m
Prize money
2026
Best season · 45 wins
Dr Rascal (GB) — Coral Vintage Stakes (Group 2) Goodwood · Jul 2026 · Group 2
£113,420
Divine Comedy (IRE) — Betfred Nifty 50 Hell Nook Handicap Haydock · May 2024 · Class 2
£25,770
Adonius (IRE) — CAA Stellar Lily Agnes EBF Conditions Stakes (GBB Race) Chester · May 2026 · Class 2
£25,770

Sires of the horses ridden

progeny record · win % by ground and trip
Showcasing (GB) 18.6% · 8–43
Progeny have won 10.1% of 11,666 runs since 2014 (999 horses). Weakest over 2m1f – 2m4f (all codes): 5.5% from 109.
Kingman (GB) 12.8% · 5–39
Progeny have won 14.6% of 7,534 runs since 2018 (778 horses). Weakest on Soft going: 11% from 970. Weakest over 2m1f – 2m4f (all codes): 8.9% from 123.
Calyx (GB) 21.1% · 8–38
Progeny have won 13.4% of 1,526 runs since 2023 (175 horses). Weakest on Good to Soft going: 9.3% from 172. Weakest at trips under 6f (all codes): 9.9% from 111.
Churchill (IRE) 18.2% · 6–33
Progeny have won 11% of 4,855 runs since 2021 (460 horses).
Havana Gold (IRE) 3.3% · 1–30
Progeny have won 9.5% of 5,064 runs since 2017 (402 horses). Weakest on Heavy going: 4.2% from 118. Strongest at trips under 6f (all codes): 13% from 523. Weakest over 1m5f – 2m (all codes): 6.2% from 177.
Kodiac (GB) 6.7% · 2–30
Progeny have won 10.4% of 23,605 runs since 2010 (1,665 horses). Strongest on Firm going: 14.3% from 147. Weakest over 2m1f – 2m4f (all codes): 7.1% from 255.
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 15 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 1,320 · newest first

The latest 50 of 1,320 archived rides, newest first. The full record runs from 29 August 2021 to 7 November 2026.

DateCourseHorseRaceFinishSP
04 Nov 26 Nottingham Somkiyr (FR)T: Andy Irvine racingtv.com Handicap StakesClass 6 · 8.5f · Soft · 15 ran 13th 66/1

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 7 Oct 2026: the KTB Selection in 5 runs (won 1) · top-rated on KTB Rating in 2 runs (won 1) · fastest on KTB Speed in 1 run (won 0) · to 6 Nov 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 Kaiya Fraser's strike rate?
Kaiya Fraser has won 157 of 1,320 rides since 2008, a strike rate of 11.9% (as at 15 November 2026). Figures are computed from our own results archive.
Which course does Kaiya Fraser do best at?
Hamilton by strike rate: 13 wins from 72 rides (18.1%) 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 Kaiya Fraser ride most for?
Harry Eustace, with 236 rides since 2008 — 18% of the total. That pairing has won 29 (12.3%).
Is Kaiya Fraser in form?
Too few rides in the last 14 days to read — 13 rides, which is not a sample we will draw a conclusion from.
What is Kaiya Fraser's Fair A/E?
1.06, from 1,313 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 15 November 2026, computed from our own results archive (2005 onwards; aggregates from 2008).