| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 25.169 | 17/7:07.873 |
| 2 | 1 | 22.577 | 18/7:09.714 |
| 3 | 1 | 23.665 | 18/7:08.466 |
| 4 | 1 | 23.056 | 18/7:05.101 |
| 5 | 1 | 26.572 | 18/7:15.740 |
| 6 | 1 | 21.617 | 18/7:07.968 |
| 7 | 1 | 21.693 | 18/7:02.612 |
| 8 | 1 | 23.419 | 18/7:02.478 |
| 9 | 1 | 22.349 | 18/7:00.234 |
| 10 | 1 | 23.113 | 19/7:23.137 |
| 11 | 1 | 24.673 | 18/7:02.023 |
| 12 | 1 | 21.996 | 19/7:23.173 |
| 13 | 1 | 23.475 | 18/7:00.056 |
| 14 | 1 | 22.693 | 19/7:22.520 |
| 15 | 1 | 23.802 | 19/7:23.167 |
| 16 | 1 | 21.679 | 19/7:21.213 |
| 17 | 1 | 24.588 | 19/7:22.740 |
| 18 | 1 | 26.045 | 18/7:02.181 |