| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.913 | N/A |
| 2 | 2 | 17.483 | 21/6:09.573 |
| 3 | 2 | 16.348 | 22/6:15.138 |
| 4 | 2 | 15.938 | 22/6:08.296 |
| 5 | 2 | 17.239 | 22/6:11.705 |
| 6 | 1 | 17.683 | 22/6:15.615 |
| 7 | 1 | 16.363 | 22/6:13.602 |
| 8 | 1 | 16.200 | 22/6:11.675 |
| 9 | 1 | 16.420 | 22/6:10.807 |
| 10 | 1 | 16.293 | 22/6:09.836 |
| 11 | 1 | 16.455 | 22/6:09.399 |
| 12 | 1 | 16.158 | 22/6:08.474 |
| 13 | 1 | 16.299 | 22/6:07.951 |
| 14 | 1 | 17.113 | 22/6:08.823 |
| 15 | 1 | 16.416 | 22/6:08.525 |
| 16 | 1 | 16.570 | 22/6:08.482 |
| 17 | 1 | 17.442 | 22/6:09.589 |
| 18 | 1 | 16.822 | 22/6:09.800 |
| 19 | 1 | 16.692 | 22/6:09.836 |
| 20 | 1 | 16.818 | 22/6:10.007 |
| 21 | 1 | 17.623 | 22/6:11.006 |
| 22 | 1 | 17.091 | 22/6:11.379 |