Athletes
Simply switch between Track & Field, Cross Country and Road Running results.
Cooper
Seiltz
SEX
Men
AGE GROUP
U18
(16 YRS)
LEAD COACH
Under 18
RANKING
16
Indoor Hep U17M
LATEST RESULT
3880 i
PERSONAL BEST
3880 i
Under 18
RANKING
16
Indoor Hep U17M
LATEST RESULT
3880 i
PERSONAL BEST
3880 i
Bio
Best Known Performances
Best Known Performances
| EVENT |
|
|
2026 | 2025 | 2024 |
|
|
| 60 | 7.33 i | 7.33 i | 7.37 i | 7.97 i | |||
| 100 | 11.78 | 11.78 | 12.35 | ||||
| 200 | 23.71 | 23.71 | |||||
| 400 | 51.98 | 51.98 | 53.37 | ||||
| 800 | 2:18.9 | 2:18.9 | |||||
| 1000 | 3:01.39 i | 3:02.59 i | 3:01.39 i | ||||
| 1500 | 4:52.79 | 4:54.56 | 4:52.79 | ||||
| 60H U17M | 9.31 i | 9.45 i | 9.31 i | ||||
| 80H U15M | 12.84 | 12.84 | |||||
| 100H U17M | 15.21 | 15.21 | |||||
| 110H U18M | 16.23 | 16.23 | |||||
| 110H U20M | 16.07 | 16.07 | |||||
| High Jump | 1.77 | 1.77 | 1.71 | 1.62 | |||
| Pole Vault | 2.91 i | 2.70 i | 2.91 i | ||||
| Long Jump | 6.29 | 6.29 | 5.96 | 5.48 | |||
| Shot 4K | 9.98 | 9.98 | |||||
| Shot 5K | 10.63 | 10.32 | 10.63 | ||||
| Discus 1.5K | 22.30 | 22.30 | 19.77 | ||||
| Javelin 700 | 36.16 | 36.16 | 31.64 | ||||
| Pentathlon U15M | 2440 | 2440 | |||||
| Pentathlon U17M | 2640 | 2640 | |||||
| Octathlon U17M | 4088 | 4088 | |||||
| Octathlon U18M | 4454 | 4454 | |||||
| Indoor Hep U17M | 3880 i | 3880 i | 3860 i |
Handicap Progress
Age Group UK Rankings
Age Group UK Rankings
| EVENT |
|
2026 | 2025 | 2024 |
|
|
| 60 |
U18 154
|
U17 143
|
U15 162
|
|||
| 100 |
U17 526
|
U15 438
|
||||
| 200 |
U17 392
|
|||||
| 400 |
U18 116
ALL 487
|
U17 239
|
||||
| 800 |
U15 546
|
|||||
| 1000 |
U18 26
|
U17 42
|
||||
| 1500 | ||||||
| 60H U17M | ||||||
| 80H U15M |
U15 112
|
|||||
| 100H U17M |
U17 123
ALL 127
|
|||||
| 110H U18M |
U18 55
|
|||||
| 110H U20M | ||||||
| High Jump |
U18 66
ALL 213
|
U17 154
|
U15 98
|
|||
| Pole Vault |
U18 63
|
U17 84
|
||||
| Long Jump |
U18 45
ALL 188
|
U17 134
ALL 507
|
U15 106
|
|||
| Shot 4K |
U15 239
|
|||||
| Shot 5K |
U18 123
|
U17 182
|
||||
| Discus 1.5K | ||||||
| Javelin 700 |
U18 101
|
|||||
| Pentathlon U15M |
U15 31
|
|||||
| Pentathlon U17M |
U17 3
|
|||||
| Octathlon U17M |
U17 38
ALL 39
|
|||||
| Octathlon U18M | ||||||
| Indoor Hep U17M |
U18 16
|
U17 18
|
