| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.121 | N/A |
| 2 | 1 | 23.383 | 19/7:02.015 |
| 3 | 1 | 23.119 | 20/7:22.089 |
| 4 | 2 | 25.449 | 19/7:12.827 |
| 5 | 2 | 22.900 | 19/7:07.950 |
| 6 | 2 | 23.189 | 19/7:06.065 |
| 7 | 2 | 23.551 | 19/7:05.894 |
| 8 | 2 | 24.273 | 19/7:07.628 |
| 9 | 3 | 30.479 | 19/7:22.892 |
| 10 | 6 | 32.326 | 18/7:13.051 |
| 11 | 7 | 28.275 | 18/7:17.925 |
| 12 | 7 | 23.665 | 18/7:14.789 |
| 13 | 7 | 23.559 | 18/7:12.025 |
| 14 | 6 | 23.494 | 18/7:09.602 |
| 15 | 6 | 25.357 | 18/7:09.786 |
| 16 | 6 | 23.095 | 18/7:07.383 |
| 17 | 5 | 26.611 | 18/7:09.016 |
| 18 | 5 | 23.707 | 18/7:07.553 |