| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.018 | N/A |
| 2 | 3 | 24.750 | 18/7:02.768 |
| 3 | 3 | 24.343 | 19/7:23.855 |
| 4 | 2 | 23.541 | 19/7:17.822 |
| 5 | 2 | 23.235 | 19/7:13.428 |
| 6 | 2 | 23.747 | 19/7:12.635 |
| 7 | 2 | 23.514 | 19/7:11.408 |
| 8 | 3 | 28.084 | 19/7:22.282 |
| 9 | 5 | 29.997 | 18/7:09.591 |
| 10 | 5 | 23.638 | 18/7:06.732 |
| 11 | 5 | 24.056 | 18/7:05.156 |
| 12 | 5 | 27.059 | 18/7:08.507 |
| 13 | 5 | 22.537 | 18/7:04.894 |
| 14 | 5 | 24.014 | 18/7:03.768 |
| 15 | 5 | 22.599 | 18/7:01.085 |
| 16 | 4 | 28.981 | 18/7:05.992 |
| 17 | 5 | 23.769 | 18/7:04.748 |
| 18 | 4 | 25.037 | 18/7:04.919 |