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Diligent Harry

Diligent Harry is the kind of horse that makes you understand why trainers hold onto their veterans. An eight-year-old with six wins from 33 races, he has spent much of his career operating in the top tier of British racing—four of those victories came in Class 1 races, which rank among the most competitive contests the sport has to offer. On normal ground conditions, he becomes genuinely dangerous: he has won 6 of his 11 races on such surfaces, a win rate of just over 50% that stands out sharply against his overall record of winning roughly 1 in every 5 races. More telling still is his dominance at Lingfield Park, where he has won three of his five visits—the kind of course mastery that separates the plodders from the smart operators.Based on TrackLab's analysis
Quick facts
Age
8 years old
Sex
Gelding
Colour
Bay
Father
Due Diligence
Mother
Harryana To
Trainer
Owner
The Dilinquents
Official rating
108

📊 Key numbers

Career totals for this horse
33
Career races
6
Wins
18.2%
Win rate
avg ~10%
39.4%
Top-3 rate
avg ~30%
15 days
Since last race

🔍 Full analysis

Our model's view, based on this horse's career and recent runs
TrackLab's detailed breakdown

What makes Diligent Harry particularly interesting is not just where he wins, but when. His recent form shows a horse still capable of delivering on the big stage. Last February he won back-to-back Class 1 races at Lingfield within three weeks of each other, performances that proved he could handle the step up in class and do it repeatedly. Jockey Rossa Ryan, who has partnered him for two of those victories, has noted his real quality: a horse that finds another gear when challenged, one with enough class to have run in Group 1 company—the absolute pinnacle of the racing calendar. Even in defeat, he remains competitive. His last six runs included two fourth-place finishes and a third, suggesting a horse that still belongs in serious races despite being in the twilight of his career.

Trained by Clive Cox at Lambourn, one of Britain's most respected yards, Diligent Harry has the infrastructure and expertise around him to get the best from his remaining years. That Cox continues to run him, and continues to find him races at the highest level, tells you everything about the regard in which this old campaigner is held. At eight years old, still racing regularly and still competitive against top company, Diligent Harry has become a quiet fixture in the kind of races where lesser horses would never get a look in.

⚡ Strengths and risks

What helps this horse and what to watch out for
✓ What works in their favour
✔ Excellent record on standard ground: 6 wins from 11 starts (55%)
✔ Course specialist at Lingfield Park: 3 wins from 5 starts (60%)
✔ Course specialist at Newcastle: 3 wins from 5 starts (60%)
⚠ What to watch out for
⚠ Poor record on good ground: 0 wins from 10 starts
⚠ Poor record on good_to_firm ground: 0 wins from 8 starts
⚠ Yet to win at Newbury in 6 attempts
⚠ Struggles on RH Galloping tracks: 0 wins from 7 starts

🎯 Where this horse runs best

Results split by ground, distance, race level and track shape
🌧 Ground
Standard (all-weather)
Loves
Good to soft (some give)
Unknown
Soft (muddy)
Unknown
Standard to slow (all-weather)
Unknown
Good (a little give)
Avoids
Good to firm (fairly firm)
Avoids
📏 Race distance
5F – 6½F
Sprint (< 5F)
Unknown
🏅 Race level
Class 1 (elite)
Ok
Class 2 (high-level)
Loves
🏟 Track shape
Left-handed, tight turns
Loves
Left-handed, long straights
Ok
Right-handed, hilly
Unknown
Long straights
Unknown
Right-handed, long straights
Avoids

📅 Recent runs

The last 10 races, most recent first
3 Oct
9th
Ascot
5f – 6½f · Good_To_Firm · 12 runners
19 Sep
3rd
Newbury
5f – 6½f · Good_To_Firm · 11 runners
27 Jun
8th
Newcastle
5f – 6½f · Standard_To_Slow · 12 runners
13 May
4th
York
5f – 6½f · Good · 13 runners
16 Apr
4th
Newmarket
5f – 6½f · Good · 14 runners
21 Feb
🏆 Won
Lingfield Park
5f – 6½f · Standard · 6 runners
31 Jan
🏆 Won
Lingfield Park
5f – 6½f · Standard · 8 runners
6 Sep
14th
Haydock Park
5f – 6½f · Good · 17 runners
19 Jul
5th
Newbury
5f – 6½f · Good_To_Firm · 12 runners
28 Jun
🏆 Won
Newcastle
5f – 6½f · Standard · 10 runners

🏇 Jockeys

Every jockey who has ridden this horse, most rides first
25%
Win rate
2/8
Wins / rides
0%
Win rate
0/5
Wins / rides
0%
Win rate
0/5
Wins / rides
50%
Win rate
2/4
Wins / rides
33.3%
Win rate
1/3
Wins / rides
0%
Win rate
0/3
Wins / rides
100%
Win rate
1/1
Wins / rides
0%
Win rate
0/1
Wins / rides

🏟 Course record

Win rate at each course this horse has visited
CourseRacesResultsLast runWin rate
Newbury
Galloping
6 1 second, 1 third, 4 other 19 Sep 0%
Lingfield Park
Sharp
5 3 wins, 1 second, 1 other 21 Feb 60%
Newcastle
Galloping
5 3 wins, 2 other 27 Jun 60%
Ascot
Galloping
4 4 other 3 Oct 0%
York
Galloping
4 1 third, 3 other 13 May 0%
Newmarket
Galloping
2 2 other 16 Apr 0%
Southwell
Galloping
2 1 third, 1 other 6 Apr 0%
Doncaster
Galloping
1 1 second 26 Mar 0%
Salisbury
Undulating
1 1 other 27 May 0%
Sandown Park
Galloping
1 1 other 8 Jul 0%
meydan 1 1 third 30 Mar 0%
Haydock Park
Galloping
1 1 other 6 Sep 0%