| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.818 | 19/7:13.542 |
| 2 | 4 | 18.138 | 21/7:10.038 |
| 3 | 3 | 17.528 | 22/7:08.883 |
| 4 | 3 | 17.492 | 23/7:16.862 |
| 5 | 3 | 18.070 | 23/7:12.612 |
| 6 | 3 | 21.267 | 22/7:02.814 |
| 7 | 4 | 21.893 | 22/7:11.219 |
| 8 | 4 | 17.500 | 22/7:05.441 |
| 9 | 5 | 19.357 | 22/7:05.487 |
| 10 | 4 | 17.539 | 22/7:01.524 |
| 11 | 4 | 16.022 | 23/7:14.123 |
| 12 | 5 | 20.051 | 23/7:16.377 |
| 13 | 4 | 23.651 | 22/7:05.321 |
| 14 | 5 | 18.750 | 22/7:04.405 |
| 15 | 5 | 28.117 | 22/7:17.350 |
| 16 | 5 | 17.566 | 22/7:14.169 |
| 17 | 4 | 17.204 | 22/7:10.893 |
| 18 | 5 | 23.883 | 22/7:16.145 |
| 19 | 5 | 32.757 | 21/7:10.614 |
| 20 | 5 | 18.031 | 21/7:08.016 |
| 21 | 5 | 25.661 | 21/7:13.295 |