| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.029 | 19/6:01.551 |
| 2 | 1 | 18.037 | 20/6:10.660 |
| 3 | 2 | 21.283 | 19/6:09.544 |
| 4 | 1 | 18.026 | 19/6:02.781 |
| 5 | 1 | 22.364 | 19/6:15.208 |
| 6 | 1 | 19.157 | 19/6:13.337 |
| 7 | 4 | 25.391 | 18/6:08.452 |
| 8 | 6 | 29.328 | 17/6:06.807 |
| 9 | 6 | 20.037 | 17/6:03.898 |
| 10 | 6 | 22.643 | 17/6:06.002 |
| 11 | 6 | 20.920 | 17/6:05.060 |
| 12 | 6 | 18.366 | 17/6:00.656 |
| 13 | 6 | 19.194 | 18/6:19.073 |
| 14 | 5 | 19.180 | 18/6:16.656 |
| 15 | 5 | 21.479 | 18/6:17.321 |
| 16 | 6 | 21.786 | 18/6:18.248 |
| 17 | 4 | 20.693 | 18/6:17.908 |
| 18 | 3 | 19.214 | 18/6:16.127 |