| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 3.131 | N/A |
| 2 | 1 | 20.924 | 21/7:01.611 |
| 3 | 3 | 28.265 | 18/7:01.237 |
| 4 | 2 | 19.989 | 20/7:21.258 |
| 5 | 1 | 19.454 | 20/7:04.133 |
| 6 | 1 | 20.064 | 21/7:17.915 |
| 7 | 1 | 19.686 | 21/7:11.071 |
| 8 | 1 | 19.409 | 21/7:05.391 |
| 9 | 1 | 20.909 | 21/7:04.881 |
| 10 | 1 | 19.505 | 21/7:01.364 |
| 11 | 1 | 25.560 | 21/7:10.661 |
| 12 | 1 | 20.368 | 21/7:08.827 |
| 13 | 1 | 19.868 | 21/7:06.466 |
| 14 | 1 | 19.596 | 21/7:04.049 |
| 15 | 1 | 20.059 | 21/7:02.639 |
| 16 | 1 | 20.073 | 21/7:01.436 |
| 17 | 1 | 21.496 | 21/7:02.162 |
| 18 | 1 | 18.804 | 22/7:20.460 |
| 19 | 1 | 18.785 | 22/7:18.080 |
| 20 | 1 | 20.582 | 22/7:17.937 |
| 21 | 1 | 22.957 | 22/7:20.301 |
| 22 | 1 | 20.053 | 22/7:19.537 |