Isaiah Williamson
- Total Results 57
- Total Events 16
Personal Records
- Heptathlon (in) - 4134
- 60mH (in) - 9.49
- 400m (in) - 54.46
- High Jump (in) - 6-2.25
- High Jump - 6-0.75
- Javelin - 133-5
- Long Jump (in) - 19-10.75
- Shot Put (in) - 37-7.75
- Decathlon - 5128
- 60m (in) - 7.42
- 110mH - 18.44
- 400mH - 1:00.12
- 1000m (in) - 3:06.90
- Discus - 110-11
- Pole Vault (in) - 11-1.75
- Shot Put - 36-3.5