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Gwennie May Boy

There's a horse quietly building a résumé that most jumpers could only dream of, and his name is Gwennie May Boy. The eight-year-old has won 5 races from 18 outings — that's a win rate of roughly 1 in every 3.6 races, or 28% — and crucially, those wins have come at the very highest level. Two of his five victories have been Class 1 races, the top tier of British racing, including wins at both Aintree and Haydock Park. For context, Aintree is one of the most famous racecourses in the world, and Haydock's top races attract the very best horses in training. Getting it done at both venues marks Gwennie May Boy out as a genuine quality act.Based on TrackLab's analysis
Quick facts
Age
8 years old
Sex
Gelding
Colour
Bay
Father
Mahler
Mother
Samsha
Owner
Ms Gwendoline M Clarke
Official rating
142

📊 Key numbers

Career totals for this horse
18
Career races
5
Wins
27.8%
Win rate
avg ~10%
44.4%
Top-3 rate
avg ~30%
334 days
Since last race

🔍 Full analysis

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

His career story is a good one. He announced himself in style at Bangor-on-Dee in October 2022, winning at 80-1 on debut — a price that suggested nobody expected much. What followed was anything but expected. A Class 2 win at Uttoxeter in March 2024 led directly to that Aintree success the following month, and his then-trainer Dan Skelton — one of the leading names in the sport — admitted afterwards that he was "astounded" by the improvement, having genuinely expected another horse to win that day. That kind of honest surprise from a top trainer is worth paying attention to.

Gwennie May Boy is now with Christian Williams at Ogmore-By-Sea in Glamorgan, a yard that has sent out 25 winners already this season — a busy, productive operation. Williams has spoken about the horse having serious options ahead, including top-level three-mile hurdle races and possibly jumping fences for the first time, which would open up a whole new set of opportunities. After a very good season with his previous yard, there's a sense this horse still has chapters left to write.

His conditions are worth knowing: on slightly soft ground he has won 4 of 8 races, a remarkable 50% success rate. He is a horse who comes alive when there's a bit of moisture in the ground. His recent form figures show some quieter runs, but those have come at the very top level against the best competition around — finishing seventh, sixth, and ninth in Class 1 company is a very different thing to running poorly in a lesser race. With jockey Charlie Todd having won 3 of 6 races together at a 50% rate, that partnership is worth watching whenever Gwennie May Boy lines up next.

⚡ Strengths and risks

What helps this horse and what to watch out for
✓ What works in their favour
✔ Excellent record on good_to_soft ground: 4 wins from 8 starts (50%)
✔ Effective partnership with Charlie Todd: 50% win rate together
⚠ What to watch out for
⚠ Poor record on soft ground: 0 wins from 5 starts
⚠ Poor record on good ground: 0 wins from 4 starts

🎯 Where this horse runs best

Results split by ground, distance, race level and track shape
🌧 Ground
Good to soft (some give)
Loves
Heavy (very wet)
Unknown
Soft (muddy)
Avoids
Good (a little give)
Avoids
📏 Race distance
Long Distance (2M+)
🏅 Race level
Class 1 (elite)
Class 2 (high-level)
Class 3 (mid-level)
Unknown
Class 4 (standard)
Ok
🏟 Track shape
Left-handed, long straights
Left-handed, tight turns
Right-handed, hilly
Unknown
Right-handed, tight turns
Unknown
Right-handed, long straights
Avoids

📅 Recent runs

The last 10 races, most recent first
11 Jun
DNF
Worcester
Long Distance (2m+) · Good · 5 runners
20 Dec
DNF
Ascot
Long Distance (2m+) · Good_To_Soft · 11 runners
22 Nov
7th
Ascot
Long Distance (2m+) · Good_To_Soft · 9 runners
26 Apr
6th
Sandown Park
Long Distance (2m+) · Good · 6 runners
5 Apr
9th
Aintree
Long Distance (2m+) · Good · 13 runners
15 Feb
🏆 Won
Haydock Park
Long Distance (2m+) · Good_To_Soft · 8 runners
19 Jan
5th
Windsor
Long Distance (2m+) · Soft · 12 runners
15 Dec
3rd
Carlisle
Long Distance (2m+) · Soft · 10 runners
23 Nov
DNF
Haydock Park
Long Distance (2m+) · Soft · 16 runners
13 Apr
🏆 Won
Aintree
Long Distance (2m+) · Good_To_Soft · 22 runners

🏇 Jockeys

Every jockey who has ridden this horse, most rides first
50%
Win rate
3/6
Wins / rides
25%
Win rate
1/4
Wins / rides
Mr A J O'Neill
50%
Win rate
1/2
Wins / rides
0%
Win rate
0/2
Wins / rides
0%
Win rate
0/2
Wins / rides
0%
Win rate
0/1
Wins / rides

🏟 Course record

Win rate at each course this horse has visited
CourseRacesResultsLast runWin rate
Bangor-on-Dee
Sharp
3 1 win, 1 second, 1 other 10 Feb 33.3%
Aintree
Galloping
2 1 win, 1 other 5 Apr 50%
Haydock Park
Galloping
2 1 win, 1 other 15 Feb 50%
Ascot
Galloping
2 2 other 20 Dec 0%
Sandown Park
Galloping
2 1 third, 1 other 26 Apr 0%
Ludlow
Undulating
1 1 win 9 May 100%
Uttoxeter
Sharp
1 1 win 16 Mar 100%
Warwick
Sharp
1 1 other 25 Sep 0%
Carlisle
Undulating
1 1 third 15 Dec 0%
Chepstow
Galloping
1 1 other 10 Apr 0%
Windsor
Sharp
1 1 other 19 Jan 0%
Worcester
Galloping
1 1 other 11 Jun 0%