| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.509 | 21/5:04.689 |
| 2 | 1 | 13.708 | 22/5:10.387 |
| 3 | 1 | 15.504 | 21/5:06.047 |
| 4 | 1 | 14.287 | 21/5:04.542 |
| 5 | 2 | 16.808 | 21/5:14.227 |
| 6 | 2 | 14.235 | 21/5:11.678 |
| 7 | 2 | 14.355 | 21/5:10.218 |
| 8 | 2 | 17.373 | 20/5:01.947 |
| 9 | 1 | 13.686 | 21/5:13.751 |
| 10 | 1 | 13.300 | 21/5:10.306 |
| 11 | 1 | 13.526 | 21/5:07.919 |
| 12 | 1 | 13.833 | 21/5:06.467 |
| 13 | 1 | 14.056 | 21/5:05.598 |
| 14 | 1 | 14.777 | 21/5:05.935 |
| 15 | 1 | 13.533 | 21/5:04.486 |
| 16 | 1 | 13.729 | 21/5:03.474 |
| 17 | 1 | 13.791 | 21/5:02.659 |
| 18 | 1 | 17.559 | 21/5:06.330 |
| 19 | 1 | 14.175 | 21/5:05.874 |
| 20 | 1 | 13.920 | 21/5:05.197 |
| 21 | 1 | 19.690 | 21/5:10.354 |