| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 30.268 | N/A |
| 2 | 3 | 23.721 | 18/7:13.525 |
| 3 | 3 | 22.517 | 18/7:03.291 |
| 4 | 3 | 22.347 | 19/7:21.778 |
| 5 | 2 | 23.682 | 18/7:02.402 |
| 6 | 2 | 23.661 | 18/7:04.423 |
| 7 | 2 | 22.497 | 18/7:02.472 |
| 8 | 2 | 23.928 | 18/7:04.553 |
| 9 | 2 | 22.419 | 18/7:02.908 |
| 10 | 2 | 23.134 | 18/7:02.979 |
| 11 | 2 | 22.235 | 18/7:01.507 |
| 12 | 2 | 23.062 | 18/7:01.581 |
| 13 | 2 | 23.062 | 18/7:01.643 |
| 14 | 2 | 22.866 | 18/7:01.439 |
| 15 | 2 | 24.251 | 18/7:02.946 |
| 16 | 2 | 23.399 | 18/7:03.286 |
| 17 | 2 | 22.693 | 18/7:02.834 |
| 18 | 2 | 22.720 | 18/7:02.462 |