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One Day In May

There are horses that take years to find their moment, and then there are horses like One Day In May — who found theirs almost immediately. The six-year-old has raced just twice so far, winning one and finishing third in the other, which works out to a win from half its races. That is a remarkable return for any racehorse at this stage.Based on TrackLab's analysis
Quick facts
Age
6 years old
Sex
Mare
Colour
Chestnut
Father
Idaho
Mother
Princesse Rooney
Owner
Time Will Tell Partnership

📊 Key numbers

Career totals for this horse
2
Career races
1
Wins
50%
Win rate
avg ~10%
100%
Top-3 rate
avg ~30%
146 days
Since last race

🔍 Full analysis

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

That win came just this week, at Tramore on 29 May 2026, making it a debut victory on only the second career start. A third place in the other run shows this is not a horse that disappears when things don't go its way — it has placed in every race it has entered, which tells you there is genuine ability here, not a one-off fluke.

Behind the horse is the yard of Robert Tyner, based in Kinsale, Co Cork. Tyner's operation has already sent out 15 winners this season, which marks it out as a stable in serious form right now. When a trainer is firing at that rate, the horses coming out of that yard deserve attention — and One Day In May, still lightly raced and apparently improving, looks like one to follow closely.

🎯 Where this horse runs best

Results split by ground, distance, race level and track shape
🌧 Ground
Good (a little give)
Unknown
Good to yielding (mild give)
Unknown
📏 Race distance
Long Distance (2M+)
Unknown
🏟 Track shape
Right-handed, tight turns
Unknown

📅 Recent runs

The last 10 races, most recent first
29 May
🏆 Won
Tramore
Long Distance (2m+) · Good · 11 runners
7 May
3rd
Wexford
Long Distance (2m+) · Good_To_Yielding · 10 runners

🏟 Course record

Win rate at each course this horse has visited
CourseRacesResultsLast runWin rate
Tramore
Sharp
1 1 win 29 May 100%
Wexford
Sharp
1 1 third 7 May 0%