| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.995 | N/A |
| 2 | 4 | 18.192 | 20/6:04.643 |
| 3 | 4 | 17.272 | 21/6:13.635 |
| 4 | 4 | 17.660 | 21/6:13.155 |
| 5 | 6 | 19.557 | 20/6:04.229 |
| 6 | 5 | 21.251 | 20/6:15.936 |
| 7 | 5 | 18.230 | 20/6:14.174 |
| 8 | 5 | 21.624 | 19/6:03.016 |
| 9 | 5 | 17.191 | 20/6:17.565 |
| 10 | 5 | 17.447 | 20/6:14.556 |
| 11 | 5 | 16.667 | 20/6:10.667 |
| 12 | 5 | 17.194 | 20/6:08.396 |
| 13 | 5 | 17.576 | 20/6:07.108 |
| 14 | 5 | 16.796 | 20/6:04.878 |
| 15 | 5 | 17.113 | 20/6:03.397 |
| 16 | 5 | 16.815 | 20/6:01.736 |
| 17 | 5 | 16.412 | 21/6:17.741 |
| 18 | 5 | 17.063 | 21/6:16.712 |
| 19 | 4 | 18.724 | 21/6:17.643 |
| 20 | 4 | 16.921 | 21/6:16.579 |
| 21 | 3 | 17.504 | 21/6:16.204 |