| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.483 | 21/6:07.143 |
| 2 | 4 | 19.673 | 20/6:11.056 |
| 3 | 4 | 16.548 | 21/6:15.928 |
| 4 | 4 | 17.229 | 21/6:12.398 |
| 5 | 4 | 16.514 | 21/6:07.277 |
| 6 | 4 | 15.994 | 21/6:02.043 |
| 7 | 4 | 20.323 | 21/6:11.292 |
| 8 | 4 | 16.672 | 21/6:08.644 |
| 9 | 4 | 15.984 | 21/6:04.098 |
| 10 | 4 | 16.221 | 21/6:02.546 |
| 11 | 4 | 15.908 | 22/6:17.098 |
| 12 | 4 | 16.315 | 22/6:15.584 |
| 13 | 4 | 15.942 | 22/6:13.671 |
| 14 | 4 | 16.400 | 22/6:12.752 |
| 15 | 4 | 16.397 | 22/6:11.951 |
| 16 | 4 | 16.465 | 22/6:11.343 |
| 17 | 3 | 16.554 | 22/6:10.922 |
| 18 | 3 | 19.088 | 22/6:13.645 |
| 19 | 3 | 19.304 | 22/6:16.332 |