Will O'brien
- Total Results 105
- Total Events 17
Personal Records
- 800m (in) - 1:50.90
- 800m - 1:49.86
- 1500m - 3:42.35
- 1600m (in) - 4:25.01
- 1600m - 4:19.13
- 1 Mile (in) - 4:09.54
- 3 Mile (xc) - 15:03.50
- 8K (xc) - 25:16.50
- 100m (in) - 15.00
- 600m (in) - 1:21.87
- 1000m (in) - 2:28.02
- 1 Mile - 4:20.62
- 3200m - 10:07.56
- 2.x Mile (xc) - 16:52.70
- 3.x Mile (xc) - 16:04.00
- 5K (xc) - 16:38.30
- 6K (xc) - 19:32.90