| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.514 | N/A |
| 2 | 1 | 20.617 | 18/6:14.003 |
| 3 | 3 | 26.813 | 16/6:19.239 |
| 4 | 1 | 20.135 | 16/6:01.339 |
| 5 | 1 | 20.369 | 17/6:15.025 |
| 6 | 1 | 20.008 | 17/6:08.928 |
| 7 | 1 | 21.111 | 17/6:07.655 |
| 8 | 1 | 20.329 | 17/6:04.958 |
| 9 | 1 | 21.378 | 17/6:05.034 |
| 10 | 1 | 19.527 | 17/6:01.802 |
| 11 | 1 | 21.377 | 17/6:02.176 |
| 12 | 1 | 21.472 | 17/6:02.620 |
| 13 | 1 | 20.746 | 17/6:02.023 |
| 14 | 1 | 20.054 | 17/6:00.666 |
| 15 | 1 | 19.965 | 18/6:20.393 |
| 16 | 1 | 19.736 | 18/6:18.969 |
| 17 | 1 | 19.572 | 18/6:17.548 |
| 18 | 1 | 20.368 | 18/6:17.091 |