| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.363 | 21/5:01.623 |
| 2 | 4 | 15.564 | 21/5:14.233 |
| 3 | 3 | 13.896 | 21/5:06.761 |
| 4 | 3 | 13.442 | 21/5:00.641 |
| 5 | 3 | 13.729 | 22/5:12.374 |
| 6 | 2 | 17.430 | 21/5:09.484 |
| 7 | 4 | 15.523 | 21/5:11.841 |
| 8 | 4 | 16.286 | 20/5:00.582 |
| 9 | 4 | 16.271 | 20/5:03.342 |
| 10 | 4 | 20.792 | 20/5:14.592 |
| 11 | 4 | 14.090 | 20/5:11.611 |
| 12 | 4 | 14.523 | 20/5:09.848 |
| 13 | 4 | 14.544 | 20/5:08.389 |
| 14 | 4 | 13.680 | 20/5:05.904 |
| 15 | 4 | 19.472 | 20/5:11.473 |
| 16 | 4 | 13.382 | 20/5:08.734 |
| 17 | 4 | 14.136 | 20/5:07.204 |
| 18 | 4 | 13.546 | 20/5:05.188 |
| 19 | 4 | 13.462 | 20/5:03.296 |
| 20 | 4 | 13.621 | 20/5:01.752 |