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Maciver

There's a horse that knows exactly what it likes, and when it gets it, it delivers. Maciver has won 5 races from 26 outings — roughly 1 in every 5 — which is a solid return for a nine-year-old still active on the Irish racing circuit. The career numbers tell one story, but dig into the conditions and a much more interesting picture emerges.Based on TrackLab's analysis
Quick facts
Age
9 years old
Sex
Gelding
Colour
Bay
Father
Shirocco
Mother
Maryiver
Owner
Ivor Dulohery
Official rating
95

📊 Key numbers

Career totals for this horse
26
Career races
5
Wins
19.2%
Win rate
avg ~10%
30.8%
Top-3 rate
avg ~30%
182 days
Since last race

🔍 Full analysis

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

Put Maciver on wet, muddy ground and something changes. On genuinely heavy, waterlogged tracks, it has won 3 of its 5 races — that's 60% of the time, a number that would make any trainer sit up straight. Most horses tolerate bad weather. Maciver seems to relish it, thriving in the kind of conditions that have other horses slipping and struggling. That preference isn't a quirk — it's a genuine weapon.

Add to that a fondness for Limerick racecourse, where Maciver has won 2 of its 4 races. Winning half your races at a particular track is the sort of consistency that earns a horse a reputation, and Limerick's layout clearly suits. The most recent of those wins came on 13 March 2025, just over 13 months ago, so it's not ancient history — this horse can still deliver on its best day.

The recent spell, though, has been quieter. Maciver hasn't won in its last 6 races, with a pair of second-place finishes offering some encouragement but no victory. Most recently it finished tenth, which won't inspire confidence. Its regular partner Darragh O'Keeffe has ridden it 6 times without a win between them — a combination that hasn't yet clicked, whatever the reason. A tenth-place finish just one day ago confirms Maciver is very much in the mix and racing regularly.

At nine years old, Maciver isn't a horse with everything ahead of it. But horses that win 60% of their races in heavy ground and consistently perform at a track they clearly enjoy don't simply forget how to do it. If the rain comes and Limerick is on the agenda, Maciver will be worth watching.

⚡ Strengths and risks

What helps this horse and what to watch out for
✓ What works in their favour
✔ Excellent record on heavy ground: 3 wins from 5 starts (60%)
✔ Excellent record on good_to_yielding ground: 1 wins from 3 starts (33%)
⚠ What to watch out for
⚠ Poor record on good ground: 0 wins from 4 starts
⚠ Poor record on soft ground: 0 wins from 3 starts
⚠ Yet to win at Thurles in 5 attempts
⚠ Struggles on RH Undulating tracks: 0 wins from 5 starts

🎯 Where this horse runs best

Results split by ground, distance, race level and track shape
🌧 Ground
Heavy (very wet)
Loves
Good to yielding (mild give)
Loves
Yielding (slightly soft)
Ok
Soft to heavy (wet)
Unknown
Good (a little give)
Avoids
Soft (muddy)
Avoids
📏 Race distance
Long Distance (2M+)
🏟 Track shape
Right-handed, tight turns
Loves
Right-handed, long straights
Right-handed, tight
Unknown
Left-handed, tight turns
Unknown
Right-handed, hilly
Avoids

📅 Recent runs

The last 10 races, most recent first
19 Apr
10th
Tramore
Long Distance (2m+) · Yielding · 18 runners
19 Mar
DNF
Cork
Long Distance (2m+) · Yielding · 11 runners
1 Jan
2nd
Tramore
Long Distance (2m+) · Soft · 19 runners
20 Dec
DNF
Thurles
Long Distance (2m+) · Yielding · 19 runners
2 Dec
2nd
Clonmel
Long Distance (2m+) · Heavy · 19 runners
18 Nov
5th
Limerick
Long Distance (2m+) · Heavy · 17 runners
27 Mar
5th
Clonmel
Long Distance (2m+) · Good_To_Yielding · 17 runners
13 Mar
🏆 Won
Limerick
Long Distance (2m+) · Good_To_Yielding · 18 runners
27 Feb
🏆 Won
Clonmel
Long Distance (2m+) · Heavy · 17 runners
28 Jan
🏆 Won
Limerick
Long Distance (2m+) · Heavy · 17 runners

🏇 Jockeys

Every jockey who has ridden this horse, most rides first
Darragh O'Keeffe Current jockey
0%
Win rate
0/6
Wins / rides
80%
Win rate
4/5
Wins / rides
20%
Win rate
1/5
Wins / rides
0%
Win rate
0/2
Wins / rides
Mr M J M O'Sullivan
0%
Win rate
0/2
Wins / rides
0%
Win rate
0/1
Wins / rides
0%
Win rate
0/1
Wins / rides
0%
Win rate
0/1
Wins / rides
0%
Win rate
0/1
Wins / rides
0%
Win rate
0/1
Wins / rides

🏟 Course record

Win rate at each course this horse has visited
CourseRacesResultsLast runWin rate
Tramore
Sharp
5 2 wins, 1 second, 2 other 19 Apr 40%
Clonmel
Sharp
5 1 win, 1 second, 3 other 2 Dec 20%
Thurles
Undulating
5 5 other 20 Dec 0%
Limerick
Galloping
4 2 wins, 2 other 18 Nov 50%
Cork
Galloping
3 3 other 19 Mar 0%
Killarney
Sharp
2 2 other 6 Oct 0%
Kilbeggan
Tight
1 1 other 13 May 0%
Galway
Tight
1 1 other 5 Sep 0%