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Jockey profile

Miss K J Harrison

151 rides in the lifetime window · 28 individual horses
As at 6 Nov 2026 · KTB archive: 2005–present, updated daily
Last ride May 2016
No rides in the last 5 seasons — showing the lifetime record, from 1 Jan 2008 — the aggregate floor: every horse in the window has a complete captured career behind it.
7–151
Wins / Runs
4.6%
Strike rate
n=151
20 (13%)
Placed
1.17
n=151 · 0.88 incl. margin
−71.50
£1 level stake
n=151 at SP · −47.4%
£68,376
Prize money (window)
Strike by season
0%
KTB Rider Profile

Rode around 20 times a season, winning on 5% of them — beating the margin-free market read across the lifetime window (Fair A/E 1.17). The edge shows sharpest with horses returning fresh: 10% off breaks of two months or more (41 runs). Rode mostly for Mrs C Harrison — 85% of rides in the window.

Deterministic profile computed from 151 archived runs (lifetime window) · updated 6 Nov 2026
KTB at a glance Fresh horses: 9.8% Mrs C Harrison: 5.5% from 128 Claiming: 5%
The read

The record is strongest at Cork (12.5%, n=32), clear of the rider's 4.6% baseline. Horses returning fresh after 61+ days have been a positive signal at 9.8% (n=41, Fair A/E 2.38). Mrs C Harrison supplied 85% of the rides and matches the rider's average almost exactly (5.5%, A/E 1.35) — the partnership beats the margin-free market read. The rider also read well on Heavy going (8.3%, n=36).

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

Riding patterns

the angles behind the record · vs 4.6% baseline
First ride on the horse · first captured pairing
0%−4.6
n=25 · A/E 0.00 · £1 −25.00
Last-time-out winners · previous run was a win
16.7%+12.1
n=6 · A/E 2.98 · £1 +2.00
Fresh horses · 61+ days off
9.8%+5.2
n=41 · A/E 2.38 · £1 +13.50
Claiming rides · riding with a claim
5%+0.4
n=139 · A/E 1.26 · £1 −59.50
Big fields · 14+ runners
4.5%−0.1
n=88 · A/E 1.27 · £1 −49.50
Group / Graded races · pattern & listed
0%−4.6
n=2 · A/E 0.00 · £1 −2.00

Each tile is the record in that situation vs the 4.6% 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
At Cork 12.5% vs 4.6% · n=32
On Heavy going 8.3% vs 4.6% · n=36
Off a 15-30-day break 2.5% vs 4.6% · n=40
Over 1m5f – 2m 6% vs 4.6% · n=83 · A/E 1.50
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 78 4 5.1% −37.50
NH Flat 41 2 4.9% −9.00
Flat 32 1 3.1% −25.00

Going

GoingRWSR£1
Soft 58 3 5.2% −5.00
Heavy 36 3 8.3% −15.50
Good 27 0 0% −27.00
Good to Firm 21 0 0% −21.00
Good to Soft 9 1 11.1% −3.00

Courses

CourseRWSR£1
Cork 32 4 12.5% +9.00
Clonmel 14 0 0% −14.00
Thurles 14 1 7.1% −8.50
Gowran Park 12 0 0% −12.00
Tramore 11 0 0% −11.00
Limerick 10 0 0% −10.00
Wexford 8 0 0% −8.00
Tipperary 8 0 0% −8.00
Kilbeggan 6 0 0% −6.00
Curragh 5 0 0% −5.00
Galway 5 2 40% +28.00
Fairyhouse 4 0 0% −4.00
Punchestown 4 0 0% −4.00
Leopardstown 3 0 0% −3.00
Naas 3 0 0% −3.00

Class

ClassRWSR£1
Class 1 2 0 0% −2.00
Class 4 1 0 0% −1.00
Class 6 1 0 0% −1.00

Market position

In the bettingRWSRA/E£1
2nd–3rd fav 11 4 36.4% 3.36 +15.50
4th–6th fav 34 2 5.9% 1.07 +2.00
7th+ in betting 106 1 0.9% 0.34 −89.00
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
85.9% completed · 78 obstacle rides (chases & hurdles)
CodeRCompFURPUBDOth
Hurdle 78 85.9% 2 1 8 0 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
Days Of Glory (IRE) 25 0 6 8 Mar 12
Career Move (IRE) 23 3 5 1 Aug 11
Black Belt (IRE) 15 0 1 12 Jul 13
Hang On Groovy (IRE) 15 0 1 18 May 13
Mireya (IRE) 14 2 3 19 Dec 15
Oh So Sweet (IRE) 10 0 0 1 Nov 12
Cheer Up (IRE) 10 2 4 29 Oct 11
Aroy (IRE) 9 0 0 31 May 14
Daisy Spring (IRE) 3 0 0 19 May 16
Irish Jack (IRE) 3 0 0 21 Mar 10
Persuade Her (IRE) 3 0 0 27 Mar 08
Mount Tamborine (IRE) 2 0 0 14 May 16
All 28 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.

By month

strike by month, lifetime
JFMAMJJASOND
00714007613540
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
85% of all rides
5.5% SR · A/E 1.35
TrainerRWSR£1
Mrs C Harrison 128 7 5.5% −48.50
Muted rows are under 30 rides and sit behind "Show all".

Career highlights

lifetime archive, 2005→
7
Archived wins
£78,075
Prize money
2010
Best season · 3 wins
In our archive from its very first year (2005), so this career almost certainly began earlier than our record does. The figures above count 2005 onwards only — what the archive holds, not a full-career total. This card is the full archive census (2005→); the statistics in the header aggregate from 2008 — the floor that guarantees every horse a complete captured career — so this card can legitimately show more wins than the header.
Mireya (IRE) — www.swordsecurity.com (Q.R.) Race Galway · Oct 2013
£10,350
Career Move (IRE) — I.n.h. Stallion Owners E.B.F. Maiden Hurdle Cork · Nov 2010
£10,005
Mireya (IRE) — www.galwayraces.com Flat Race Galway · Sep 2012
£7,590

Sires of the horses ridden

progeny record · win % by ground and trip
Celtic Swing (GB) 6.9% · 2–29
Progeny have won 9.3% of 2,248 runs since 2008 (160 horses).
Saddlers' Hall (IRE) 0% · 0–29
Progeny have won 7.7% of 4,861 runs since 2008 (460 horses).
Oscar (IRE) 12% · 3–25
Progeny have won 10.9% of 16,543 runs since 2008 (1,456 horses). Strongest on Standard (AW) going: 18.1% from 105.
Big Bad Bob (IRE) 0% · 0–15
Progeny have won 8.8% of 4,568 runs since 2009 (314 horses).
High-Rise (IRE) 0% · 0–14
Progeny have won 4.8% of 377 runs since 2009 (48 horses).
Rudimentary (USA) 20% · 2–10
Progeny have won 9.2% of 2,114 runs since 2008 (201 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 6 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 182 · newest first

The latest 50 of 182 archived rides, newest first. The full record runs from 6 April 2005 to 19 May 2016.

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 Miss K J Harrison's strike rate?
Miss K J Harrison has won 7 of 151 rides since 2008, a strike rate of 4.6% (as at 6 November 2026). Figures are computed from our own results archive.
Which course does Miss K J Harrison do best at?
Cork by strike rate: 4 wins from 32 rides (12.5%) 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 Miss K J Harrison ride most for?
Mrs C Harrison, with 128 rides since 2008 — 85% of the total. That pairing has won 7 (5.5%).
What is Miss K J Harrison's Fair A/E?
1.17, from 151 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 6 November 2026, computed from our own results archive (2005 onwards; aggregates from 2008).