| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.228 | 21/7:04.788 |
| 2 | 3 | 16.664 | 23/7:04.258 |
| 3 | 3 | 17.707 | 24/7:16.792 |
| 4 | 3 | 19.820 | 23/7:07.909 |
| 5 | 4 | 23.019 | 22/7:08.727 |
| 6 | 3 | 16.063 | 23/7:15.087 |
| 7 | 4 | 16.624 | 23/7:07.554 |
| 8 | 4 | 17.306 | 23/7:03.864 |
| 9 | 4 | 16.628 | 24/7:17.491 |
| 10 | 4 | 15.950 | 24/7:12.022 |
| 11 | 4 | 17.485 | 24/7:10.896 |
| 12 | 4 | 16.194 | 24/7:07.376 |
| 13 | 4 | 17.035 | 24/7:05.950 |
| 14 | 4 | 20.215 | 24/7:10.179 |
| 15 | 4 | 15.852 | 24/7:06.864 |
| 16 | 4 | 21.330 | 24/7:12.180 |
| 17 | 4 | 27.069 | 23/7:06.432 |
| 18 | 4 | 19.888 | 23/7:08.154 |
| 19 | 4 | 20.594 | 23/7:10.549 |
| 20 | 4 | 16.810 | 23/7:08.353 |
| 21 | 4 | 21.211 | 23/7:11.186 |
| 22 | 4 | 18.716 | 23/7:11.154 |
| 23 | 4 | 18.407 | 23/7:10.815 |