UK time :

Crystal Mariner

Crystal Mariner is a steady, hard-working 6-year-old who has found his level in moderate company but is going through a difficult spell. With 4 wins from 31 races, he wins roughly 1 in every 8 times he runs — respectable, if hardly outstanding — but what matters more is that he hasn't tasted victory in his last six outings. That's a frustrating dry spell for any horse, and it raises questions about whether he has simply grown too competitive for, or whether the right race conditions will reignite him.Based on TrackLab's analysis
Quick facts
Age
6 years old
Sex
Gelding
Colour
Chestnut
Father
Sea The Stars
Mother
Crystal Zvezda
Owner
Miss Rachel Oneill
Official rating
108

📊 Key numbers

Career totals for this horse
31
Career races
4
Wins
12.9%
Win rate
avg ~10%
45.2%
Top-3 rate
avg ~30%
13 days
Since last race

🔍 Full analysis

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

The truth is that Crystal Mariner performs best under very specific circumstances. He absolutely thrives on wet or muddy ground, winning 2 of his 7 races on that surface — a win rate of nearly 30%, which is genuinely strong. He also prefers the 1 mile 1 furlong to 1 mile 2 furlong range, and most intriguingly, he is a course specialist at Kempton Park, where he has won 2 of his 6 races. That last win came a year ago, in October 2025, which was well over a year before his most recent outing. He typically races in Class 4 company, where he has won 3 of his 15 races at a rate of 20 percent — decent form, but he hasn't been able to replicate it lately.

Ridden most often by Saffie Osborne, the partnership has yielded just 1 win from 8 races together. Trained by John Joseph Hanlon's yard at Bagenalstown in County Carlow — a stable that has sent out 11 winners this season — Crystal Mariner remains an active racehorse with potential if the stars align: a return to Kempton, soft ground underfoot, and the right race. For now, though, he is searching for that spark.

⚡ Strengths and risks

What helps this horse and what to watch out for
✓ What works in their favour
✔ Excellent record on standard_to_slow ground: 2 wins from 7 starts (29%)
✔ Well suited by 1m1f – 1m2f distances: 33% win rate
⚠ What to watch out for
⚠ Poor record on good ground: 0 wins from 7 starts
⚠ Poor record on good_to_soft ground: 0 wins from 3 starts

🎯 Where this horse runs best

Results split by ground, distance, race level and track shape
🌧 Ground
Standard to slow (all-weather)
Loves
Good to firm (fairly firm)
Standard (all-weather)
Soft (muddy)
Unknown
Good (a little give)
Avoids
Good to soft (some give)
Avoids
📏 Race distance
1M1F – 1M2F
Loves
1M3F – 1M4F
1M6F – 2M
Avoids
Long Distance (2M+)
Avoids
🏅 Race level
Class 2 (high-level)
Unknown
Class 3 (mid-level)
Avoids
Class 4 (standard)
Loves
Class 5 (entry-level)
Loves
🏟 Track shape
Right-handed, long straights
Loves
Left-handed, long straights
Ok
Right-handed, hilly
Unknown
Long straights
Unknown
Left-handed, tight
Unknown
Left-handed, hilly
Unknown
Left-handed, tight turns
Avoids
Right-handed, tight turns
Avoids

📅 Recent runs

The last 10 races, most recent first
5 Oct
6th
Fairyhouse
Long Distance (2m+) · Good · 12 runners
19 Sep
7th
Navan
1m6f – 2m · Good · 19 runners
7 Sep
2nd
Newton Abbot
Long Distance (2m+) · Good · 6 runners
10 Aug
2nd
Ballinrobe
Long Distance (2m+) · Good · 16 runners
5 Jul
4th
Southwell
1m3f – 1m4f · Standard · 8 runners
29 Jun
5th
Kempton Park
1m3f – 1m4f · Standard_To_Slow · 12 runners
8 Jun
8th
Leicester
1m3f – 1m4f · Good · 11 runners
21 May
4th
Chepstow
1m3f – 1m4f · Good_To_Soft · 6 runners
3 Nov
11th
Kempton Park
1m3f – 1m4f · Standard_To_Slow · 12 runners
13 Oct
🏆 Won
Kempton Park
1m3f – 1m4f · Standard_To_Slow · 9 runners

🏇 Jockeys

Every jockey who has ridden this horse, most rides first
12.5%
Win rate
1/8
Wins / rides
16.7%
Win rate
1/6
Wins / rides
20%
Win rate
1/5
Wins / rides
0%
Win rate
0/2
Wins / rides
100%
Win rate
1/1
Wins / rides
Luke Catton
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
Kempton Park
Galloping
6 2 wins, 1 second, 3 other 29 Jun 33.3%
Lingfield Park
Sharp
3 3 other 2 Aug 0%
Salisbury
Undulating
2 1 win, 1 third 26 Jul 50%
Windsor
Sharp
2 2 other 19 May 0%
Southwell
Galloping
2 2 other 5 Jul 0%
Doncaster
Galloping
2 1 second, 1 third 14 Sep 0%
Newcastle
Galloping
1 1 win 9 May 100%
Chepstow
Galloping
1 1 other 21 May 0%
Pontefract
Undulating
1 1 third 11 Apr 0%
Leicester
Sharp
1 1 other 8 Jun 0%
Redcar
Galloping
1 1 third 30 May 0%
Fairyhouse
Galloping
1 1 other 5 Oct 0%
Chester
Tight
1 1 third 9 May 0%
Sandown Park
Galloping
1 1 other 14 Jun 0%
Newmarket
Galloping
1 1 other 15 Jul 0%
Wolverhampton
Galloping
1 1 other 11 Feb 0%
chelmsford 1 1 second 24 Apr 0%
Navan
Galloping
1 1 other 19 Sep 0%
Ballinrobe
Sharp
1 1 second 10 Aug 0%
Newton Abbot
Sharp
1 1 second 7 Sep 0%