| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.418 | N/A |
| 2 | 1 | 20.887 | 24/8:18.819 |
| 3 | 1 | 35.668 | 18/8:19.135 |
| 4 | 1 | 20.157 | 20/8:24.260 |
| 5 | 1 | 19.574 | 21/8:19.848 |
| 6 | 1 | 23.039 | 21/8:15.718 |
| 7 | 1 | 29.278 | 20/8:08.994 |
| 8 | 2 | 31.182 | 19/8:00.722 |
| 9 | 2 | 19.777 | 20/8:12.377 |
| 10 | 3 | 26.301 | 20/8:15.239 |
| 11 | 3 | 23.487 | 20/8:12.183 |
| 12 | 3 | 20.206 | 20/8:04.014 |
| 13 | 3 | 27.243 | 20/8:08.349 |
| 14 | 3 | 29.083 | 20/8:14.707 |
| 15 | 3 | 34.725 | 19/8:02.055 |
| 16 | 3 | 18.434 | 20/8:18.536 |
| 17 | 3 | 23.176 | 20/8:16.050 |
| 18 | 3 | 24.996 | 20/8:15.891 |
| 19 | 3 | 29.419 | 20/8:20.418 |
| 20 | 3 | 20.581 | 20/8:15.631 |