| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 28.544 | N/A |
| 2 | 1 | 19.989 | 18/6:08.357 |
| 3 | 1 | 19.421 | 18/6:03.529 |
| 4 | 5 | 38.769 | 14/6:07.319 |
| 5 | 5 | 19.502 | 15/6:10.427 |
| 6 | 4 | 19.375 | 16/6:19.712 |
| 7 | 3 | 20.368 | 16/6:12.104 |
| 8 | 2 | 19.766 | 16/6:05.379 |
| 9 | 2 | 20.082 | 16/6:00.929 |
| 10 | 2 | 19.587 | 17/6:18.515 |
| 11 | 2 | 19.731 | 17/6:15.088 |
| 12 | 2 | 20.424 | 17/6:13.291 |
| 13 | 2 | 20.018 | 17/6:11.253 |
| 14 | 2 | 19.771 | 17/6:09.224 |
| 15 | 2 | 19.732 | 17/6:07.441 |
| 16 | 2 | 19.491 | 17/6:05.638 |
| 17 | 2 | 20.355 | 17/6:04.925 |