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Jockey profile

D P Harrison

11 rides in the lifetime window · 7 individual horses
As at 28 Oct 2026 · KTB archive: 2005–present, updated daily
Last ride Sep 2010 100% of rides on the flat
Last 5 seasons Lifetime (2009→)
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.
0–11
Wins / Runs
0%
Strike rate
n=11
2 (18%)
Placed
0.00
Fair A/E
n=11 · 0.00 incl. margin
−11.00
£1 level stake
n=11 at SP · −100.0%
£1,711
Prize money (window)
Strike by season
0%

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

Riding patterns

the angles behind the record · vs 0% baseline
First ride on the horse · first captured pairing
0%+0.0
n=7 · A/E 0.00 · £1 −7.00
Fresh horses · 61+ days off
0%+0.0
n=2 · A/E 0.00 · £1 −2.00
Claiming rides · riding with a claim
0%+0.0
n=11 · A/E 0.00 · £1 −11.00
Big fields · 14+ runners
0%+0.0
n=9 · A/E 0.00 · £1 −9.00

Each tile is the record in that situation vs the 0% 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.

Record by conditions

same window as header

Going

GoingRWSR£1
Good 4 0 0% −4.00
Good to Firm 3 0 0% −3.00
Heavy 2 0 0% −2.00
Soft 1 0 0% −1.00
Standard (AW) 1 0 0% −1.00

Courses

CourseRWSR£1
Curragh 2 0 0% −2.00
Leopardstown 2 0 0% −2.00
Naas 2 0 0% −2.00
Navan 2 0 0% −2.00
Dundalk (AW) 1 0 0% −1.00
Fairyhouse 1 0 0% −1.00
Roscommon 1 0 0% −1.00

Market position

In the bettingRWSRA/E£1
2nd–3rd fav 2 0 0% 0.00 −2.00
4th–6th fav 2 0 0% 0.00 −2.00
7th+ in betting 7 0 0% 0.00 −7.00
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
Curling Bird (GB) 3 0 0 15 Jul 10
Cool Star (IRE) 2 0 1 12 Aug 10
Muy Picante (IRE) 2 0 0 25 Apr 10
Noor Al Ayaam (IRE) 1 0 0 19 Sep 10
Big Robert (GB) 1 0 0 26 Feb 10
Long Wait (IRE) 1 0 0 17 Aug 09
My St Clair (IRE) 1 0 1 16 Aug 09
All 7 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.

Riding for

same window · biggest samples first
TrainerRWSR£1
P D Deegan 11 0 0% −11.00
Muted rows are under 30 rides.

Sires of the horses ridden

progeny record · win % by ground and trip
Piccolo (GB) 0% · 0–3
Progeny have won 7.8% of 6,904 runs since 2008 (393 horses). Strongest on Firm going: 11.6% from 164. Weakest over 1m5f – 2m (all codes): 3.5% from 258.
Monashee Mountain (USA) 0% · 0–2
Progeny have won 8.4% of 998 runs since 2008 (75 horses). Strongest on Standard (AW) going: 11.7% from 291. Weakest on Good to Soft going: 4.9% from 103. Strongest over 1m – 1m1f (all codes): 11.7% from 120.
One Cool Cat (USA) 0% · 0–2
Progeny have won 9.4% of 3,592 runs since 2008 (254 horses). Strongest at trips under 6f (all codes): 13.4% from 605.
Medicean (GB) 0% · 0–1
Progeny have won 10.4% of 9,890 runs since 2008 (682 horses).
Viking Ruler (AUS) 0% · 0–1
Progeny have won 8.6% of 606 runs since 2008 (45 horses). Strongest on Standard (AW) going: 14.7% from 109. Weakest on Soft going: 4.1% from 145. Strongest over 1m – 1m1f (all codes): 14.2% from 113.
Xaar (GB) 0% · 0–1
Progeny have won 6.1% of 2,429 runs since 2008 (218 horses). Strongest on Heavy going: 10.7% from 122.
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 28 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

all 11 archived runs · newest first

Every one of D P Harrison's 11 archived rides, from 16 August 2009 to 19 September 2010, newest first — no winners among them.

Best finish: 2nd of 17 — Cool Star (IRE), Naas, 17 Apr 2010.

DateCourseHorseRaceFinishSP
19 Sep 10 Fairyhouse Noor Al Ayaam (IRE)T: P D Deegan Derrinstown Stud Apprentice Handicap (47-70)9f · Soft · 18 ran 18th 16/1
12 Aug 10 Leopardstown Cool Star (IRE)T: P D Deegan Derrinstown Stud Apprentice Handicap (50-70)8f · Good To Firm · 14 ran 6th 8/1
15 Jul 10 Leopardstown Curling Bird (GB)T: P D Deegan Derrinstown Stud Apprentice Handicap (50-75)10f · Good · 9 ran 8th 16/1
11 Jun 10 Navan Curling Bird (GB)T: P D Deegan 'tote Trifecta Rollover' Handicap (50-80)10f · Good To Firm · 17 ran 17th 20/1
22 May 10 Curragh Curling Bird (GB)T: P D Deegan Axminster Curragh Carpets Handicap (60-90)10f · Good To Firm · 15 ran 12th 16/1
25 Apr 10 Navan Muy Picante (IRE)T: P D Deegan Navan Chairman Handicap (47-70)6f · Good · 22 ran 14th 25/1
17 Apr 10 Naas Muy Picante (IRE)T: P D Deegan Goracingatnaasracecourse.com Maiden7f · Good · 15 ran 7th 25/1
17 Apr 10 Naas Cool Star (IRE)T: P D Deegan Derrinstown Stud Apprentice Handicap (47-60)8f · Good · 17 ran 2nd 10/1
26 Feb 10 Dundalk (AW) Big Robert (GB)T: P D Deegan Crowne Plaza Race & Stay Package Race12f · Standard · 8 ran 8th 15/2
17 Aug 09 Roscommon Long Wait (IRE)T: P D Deegan Ballintubber Handicap (47-65)7f · Heavy · 15 ran 5th 4/1
16 Aug 09 Curragh My St Clair (IRE)T: P D Deegan Derek O'Sullivan Memorial Apprentice Handicap (50-80)7f · Soft To Heavy · 23 ran 4th 33/1

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).

Quick answers

What is D P Harrison's strike rate?
D P Harrison has won 0 of 11 rides since 2008, a strike rate of 0% (as at 28 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 28 October 2026, computed from our own results archive (2005 onwards; aggregates from 2008).