| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.369 | N/A |
| 2 | 2 | 19.546 | 19/6:09.197 |
| 3 | 1 | 16.911 | 20/6:03.710 |
| 4 | 1 | 16.137 | 21/6:07.995 |
| 5 | 1 | 18.113 | 21/6:10.904 |
| 6 | 1 | 16.008 | 21/6:04.229 |
| 7 | 1 | 16.739 | 21/6:02.215 |
| 8 | 1 | 16.720 | 21/6:00.723 |
| 9 | 1 | 16.713 | 22/6:16.697 |
| 10 | 1 | 16.304 | 22/6:14.814 |
| 11 | 1 | 17.106 | 22/6:14.992 |
| 12 | 1 | 16.418 | 22/6:13.824 |
| 13 | 1 | 17.838 | 22/6:15.336 |
| 14 | 1 | 19.492 | 21/6:02.053 |
| 15 | 1 | 15.968 | 21/6:00.244 |
| 16 | 1 | 16.861 | 22/6:16.992 |
| 17 | 1 | 17.763 | 21/6:00.665 |
| 18 | 1 | 16.954 | 21/6:00.417 |
| 19 | 1 | 16.397 | 22/6:16.688 |
| 20 | 1 | 20.087 | 21/6:02.711 |
| 21 | 1 | 17.275 | 21/6:02.719 |