Grant O'Callaghan
- Total Results 143
- Total Events 20
Personal Records
- 800m - 1:52.23
- 1500m - 3:47.18
- 1600m - 4:18.94
- 1 Mile (in) - 4:07.34
- 3000m (in) - 8:18.46
- 3200m - 9:31.20
- 5K (xc) - 16:21.90
- 8K (xc) - 23:46.70
- 4 Mile (xc) - 20:29.60
- 800m (in) - 1:55.65
- 1000m (in) - 2:34.03
- 1 Mile - 4:22.57
- 3000m - 9:02.12
- 3K Steeple - 9:27.05
- 2 Mile (xc) - 12:27.90
- 4K (xc) - 12:32.00
- 3 Mile (xc) - 16:55.87
- 5K (in) - 14:42.76
- 5K - 15:16.32
- 10K (xc) - 33:05.20