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Dark Viper

Dark Viper is the kind of horse that makes you fall in love with racing. It took 19 attempts before he finally got his nose in front — trainer Mrs John Harrington admitted she was beginning to wonder if it would ever happen — but when he finally did, at Leopardstown in March 2025, it was the start of something. He has since won there again, in October 2025, making Leopardstown a genuine home. In just 3 races at the track, he has won twice. That is a remarkable record for any horse, let alone one who spent the early part of his career searching for a first win.Based on TrackLab's AI analysis
Quick Facts
Age
5 years old
Sex
Gelding
Father
Dark Angel
Mother
Grande Bleue
Owner
Dan Kiely
Rating
84

📊 Key Numbers

Career statistics for this horse
30
Career races
2
Wins
6.7%
Win rate
avg ~10%
53.3%
Place rate (top 3)
avg ~30%
1 days
Since last race

🔍 Full Analysis

TrackLab's AI-generated assessment based on career data and recent form
TrackLab's Detailed Breakdown
Auto-Generated

The overall numbers tell a more modest story: 2 wins from 30 races, a win rate of roughly 1 in every 15. But those headline figures don't capture how consistent he is as a competitor — 16 places from those 30 races means he has been in the thick of things far more often than the wins column suggests. He also has a clear sweet spot in terms of distance. Over a mile and an eighth to a mile and a quarter, he has won 2 of his 8 races — a 25% win rate that jumps right out. It's a fraction that says this horse, over this distance, is a genuine threat. Harrington has noted he handles seven furlongs or a mile without fuss, and that you could run him virtually every week such is his constitution, but the slightly longer trips are where he really clicks.

Jockey Shane Foley, who has partnered him for 16 of his 30 races, described him after his Leopardstown win as a horse who "deserved it" — a stable favourite, a lead horse, one the yard clearly has affection for. Foley felt a fitness boost after a run at the Curragh and better ground conditions made the difference that day, and was openly optimistic that Dark Viper could go in again. He was right. The October win confirmed it.

Based at Moone in Co Kildare, Mrs John Harrington's yard has sent out 54 winners this season alone, so Dark Viper is operating within a serious, high-functioning operation. He raced just yesterday and remains active, which, given what Harrington has said about his durability, should surprise nobody. A horse who took 19 races to win his first and has now won two of his last three at his favourite track — that is a story worth following.

Strengths & Risks

What the data says works for and against this horse
✓ What works in their favour
Excellent record on good ground: 1 wins from 8 starts (12%)
Excellent record on heavy ground: 1 wins from 4 starts (25%)
Well suited by 1m1f – 1m2f distances: 25% win rate
⚠ What to watch out for
Poor record on soft ground: 0 wins from 4 starts
Poor record on yielding_to_soft ground: 0 wins from 4 starts
Poor record on standard_to_slow ground: 0 wins from 3 starts
Yet to win at The Curragh in 8 attempts
Struggles on RH Galloping tracks: 0 wins from 16 starts

🎯 Where This Horse Thrives

Performance broken down by ground, distance, class, and track type
🌧 Ground Conditions
Good (firm-ish)
Loves
Heavy (very wet)
Loves
Standard (all-weather)
Unknown
Yielding (slightly soft)
Unknown
Good to yielding (mild give)
Unknown
Soft to heavy (wet)
Unknown
Good to firm (drying out)
Unknown
Soft (muddy)
Avoids
Yielding to soft (damp)
Avoids
Standard to slow (all-weather)
Avoids
📏 Race Distance
1M1F – 1M2F
Loves
Long Distance (2M+)
Unknown
5F – 6½F
Avoids
7F – 1M
Avoids
🏅 Competition Level
Class 4 (standard)
Avoids
Class 5 (entry-level)
Unknown
🏟 Track Shape
Left-handed, long straights
Loves
Right-handed, tight turns
Unknown
Left-handed, tight turns
Unknown
Right-handed, tight
Unknown
Right-handed, hilly
Unknown
Right-handed, long straights
Avoids

📅 Recent Runs

The last 10 races, most recent first
17 May
DNF
Naas
1m1f – 1m2f · Good · 13 runners
3 May
DNF
Cork
7f – 1m · Soft · 14 runners
2 Nov
20th
The Curragh
1m1f – 1m2f · Heavy · 23 runners
19 Oct
🏆 Won
Leopardstown
1m1f – 1m2f · Heavy · 9 runners
16 Sep
2nd
Punchestown
1m1f – 1m2f · Good_To_Yielding · 16 runners
29 Jul
7th
Galway
7f – 1m · Yielding · 18 runners
23 Jul
2nd
Naas
7f – 1m · Yielding · 11 runners
27 Jun
DNF
The Curragh
7f – 1m · Good · 16 runners
5 Jun
5th
Leopardstown
7f – 1m · Good · 12 runners
20 May
3rd
Cork
7f – 1m · Good · 6 runners

🏇 Jockey Partnerships

Every jockey who has ridden this horse, sorted by rides together
6.2%
Win rate
1/16
Won / Rode
Keithen Kennedy
20%
Win rate
1/5
Won / Rode
0%
Win rate
0/3
Won / Rode
0%
Win rate
0/2
Won / Rode
0%
Win rate
0/1
Won / Rode
Conor Smithers
0%
Win rate
0/1
Won / Rode

🏟 Track Record

Win rate at each course this horse has visited
CourseRacesResultsLast visitedWin rate
The Curragh
Galloping
8 3 seconds, 1 third, 4 other 2 Nov 0%
Leopardstown
Galloping
3 2 wins, 1 other 19 Oct 66.7%
Kempton Park
Galloping
3 3 other 1 Nov 0%
Naas
Galloping
3 2 seconds, 1 other 17 May 0%
Cork
Galloping
2 1 third, 1 other 3 May 0%
Punchestown
Galloping
2 1 second, 1 other 16 Sep 0%
Dundalk
Galloping
1 1 second 30 Oct 0%
Wolverhampton
Galloping
1 1 other 23 Nov 0%
Newmarket
Galloping
1 1 other 7 Oct 0%
Sligo
Sharp
1 1 second 7 Aug 0%
Galway
Tight
1 1 other 29 Jul 0%
Gowran Park
Undulating
1 1 other 16 Jun 0%
Bellewstown
Sharp
1 1 second 2 Oct 0%
Listowel
Sharp
1 1 other 24 Sep 0%
Roscommon
Sharp
1 1 second 2 Sep 0%