| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.815 | N/A |
| 2 | 2 | 21.905 | 21/7:19.915 |
| 3 | 1 | 22.164 | 20/7:00.470 |
| 4 | 1 | 21.189 | 21/7:16.868 |
| 5 | 1 | 24.599 | 20/7:08.635 |
| 6 | 1 | 21.859 | 20/7:06.335 |
| 7 | 2 | 21.681 | 20/7:04.238 |
| 8 | 3 | 29.084 | 20/7:22.834 |
| 9 | 3 | 24.384 | 19/7:02.261 |
| 10 | 3 | 21.653 | 20/7:22.019 |
| 11 | 3 | 24.984 | 19/7:02.118 |
| 12 | 3 | 21.424 | 20/7:22.141 |
| 13 | 3 | 22.285 | 20/7:20.732 |
| 14 | 3 | 21.303 | 20/7:18.104 |
| 15 | 3 | 24.876 | 20/7:20.701 |
| 16 | 3 | 24.029 | 20/7:21.879 |
| 17 | 3 | 22.658 | 20/7:21.281 |
| 18 | 3 | 22.517 | 20/7:20.596 |
| 19 | 3 | 25.344 | 20/7:22.971 |
| 20 | 3 | 21.326 | 20/7:21.079 |