Bioluminescence Horse Racing Form | Aintree 14:40 06th December 2025

Bioluminescence' Form | 06th December 2025

06th December 2025 William Hill Half A Mill Becher Handicap Chase (Premier Handicap) (GBB Race) (National Course)

Age
7
Weight
11-9
Trainer
G P Cromwell
(Last 14 Days: 1-61, 1.64%)
Owner
Mr John P McManus
Sex
mare
Breeder
Mr A. R. M. M. Kavanagh
Colour
Bay
Foaling Date
2018-04-21
Is Bioluminescence Improving?
Does Bioluminescence Suit This Race
Horse Strength

43.6%

Session: 6817

Going % good races

13.11%

44 of 61

Distance % good races

12.11%

8 of 61

Class % good races

43.6%

18 of 179

Race Type % good races

60.5%

18 of 179

Course % good races

60.5%

18 of 179

Bioluminescence Statistics
Date Course/Class/Distance/Type/Prize
Classifications
Weight
Headgear
Going Finish Pos./No. Of Runners - Dist. Won/Beaten/Finish Time
In Running Comments
Trainer
Jockey
SP BF Odds
Plc Odds
OR
0 2025-11-06 14:22 Clonmel / 1 / 2m 4f 171y / Chase Turf / 27.5K
Chase, Listed, Mares
11-5 Soft 3 /6 - btn 5.5 Spindleberry 11-7 5m 47.7s

tracked leader, 2nd halfway, short of room briefly before 2 out where dropped to 3rd, no impression approaching last, kept on one pace

G P Cromwell
Mark Walsh
4.5 5.4
1.79
145
1 2025-04-21 17:00 Fairyhouse / 1 / 3m 5f 37y / Chase Turf / 500K
Chase, Grade, Grand, Handicap, National, Grade 3
11-3 Soft To Heavy P /30 - btn Haiti Couleurs 10-13 -

rear of mid-division, hampered 6th, never a factor, behind and pulled up before 3 out

G P Cromwell
Keith Donoghue
10 13
3.5
145
2 2025-02-22 16:35 Fairyhouse / 1 / 2m 5f 173y / Chase Turf / 30K
Chase, Listed, Mares, Novice
11-5 Soft 2 /5 - btn 6.5 Spindleberry 10-9 5m 53.9s

tracked leader in 2nd early, led from 4th, ridden and strongly pressed 2 out, headed before last, kept on same pace in 2nd run-in

G P Cromwell
Mark Walsh
3.25 3.57
1.74
146
3 2025-01-26 14:30 Naas / 1 / 3m 0f 175y / Chase Turf / 30K
Chase, Grade, Novice, Grade 3
11-1 Heavy 2 /5 - btn 3.5 Dancing City 11-0 7m 13.8s

tracked leader in 2nd throughout, pressed winner 2 out, soon ridden, no impression on winner run-in, kept on same pace

G P Cromwell
Mark Walsh
4.5 5.2
2.14
4 2024-12-27 13:27 Limerick / 1 / 2m 6f 120y / Chase Turf / 41K
Chase, Grade, Mares, Novice, Grade 2
10-12 Yielding To Soft 1 /7 - win 3 Paggane 10-12 6m 2.09s

tracked leader in 2nd, led 8th, travelling well when pressed approaching straight, went on before 2 out, pushed along before last, reminder run-in, stayed on well

G P Cromwell
Mr D O'Connor
1.8 1.89
1.4
5 2024-03-31 14:35 Fairyhouse / 1 / 2m 4f 0y / Hurdle Turf / 100K
Grade, Hurdle, Mares, Novice, Grade 1
11-5 Heavy P /17 - btn Jade De Grugy 11-5 -

tracked leaders, 6th halfway, pushed along 4 out, ridden before 3 out, no extra before straight, weakened and pulled up before 2 out

G P Cromwell
Mark Walsh
7.5 10.44
3.05
6 2024-03-10 14:35 Limerick / 1 / 2m 6f 60y / Hurdle Turf / 30.5K
Grade, Hurdle, Mares, Novice, Grade 3
10-9 Heavy 1 /8 - win 3.25 Millstream Lady 10-9 6m 39.7s

mid-division, in touch after 2nd, 4th at 7th, progress and strongly challenged leader 2 out, led after 2 out, ran on well run-in, comfortably

G P Cromwell
Simon Torrens
2.75 3.4
1.36
7 2024-01-29 14:10 Punchestown / 2m 4f 0y / Hurdle Turf / 12.5K
Hurdle, Maiden, Mares
11-7 Heavy 1 /11 - win 3.25 Tareze 11-7 5m 42.7s

tracked leader, close 2nd halfway, slight mistake 2 out, pushed along and led approaching straight, kept on well run-in

G P Cromwell
Mark Walsh
1.57 1.6
1.12
8 2023-11-19 12:15 Navan / 2m 0f 0y / Hurdle Turf / 15K
Hurdle, Maiden, Mares
11-7 Soft To Heavy 2 /19 - btn 1 Look To The West 11-7 4m 23.1s

prominent, 3rd before 4th, improved to 2nd before last, effort and kept on run-in, held

G P Cromwell
Mark Walsh
3.25 3.54
1.78
9 2023-03-30 17:10 Limerick / 2m 3f 0y / NH Flat / 12K
Mares
11-4 Soft 2 /13 - btn 2.5 Junta Marvel 11-11 5m 10.325s

rear of mid-division, 10th halfway, headway on outer over 3f out, closed 1 1/2f out, ridden in 2nd 1f out, kept on in clear 2nd, held

G P Cromwell
Mr J L Gleeson
2.25 2.44
1.36