| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 4.100 | N/A |
| 2 | 3 | 21.711 | 21/7:18.032 |
| 3 | 3 | 21.519 | 21/7:16.004 |
| 4 | 3 | 26.911 | 19/7:04.946 |
| 5 | 4 | 25.263 | 19/7:13.418 |
| 6 | 3 | 21.345 | 19/7:04.396 |
| 7 | 3 | 23.807 | 19/7:05.768 |
| 8 | 3 | 22.750 | 19/7:04.029 |
| 9 | 3 | 21.427 | 20/7:22.840 |
| 10 | 3 | 25.548 | 19/7:04.662 |
| 11 | 3 | 23.076 | 19/7:04.142 |
| 12 | 3 | 30.299 | 19/7:15.537 |
| 13 | 4 | 24.300 | 19/7:16.034 |
| 14 | 3 | 23.429 | 19/7:15.248 |
| 15 | 4 | 32.552 | 18/7:01.737 |
| 16 | 4 | 33.291 | 18/7:11.625 |
| 17 | 4 | 25.623 | 18/7:12.129 |
| 18 | 4 | 30.978 | 18/7:17.929 |