| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.909 | N/A |
| 2 | 2 | 21.113 | 21/7:04.169 |
| 3 | 1 | 20.482 | 22/7:18.656 |
| 4 | 1 | 21.572 | 21/7:03.022 |
| 5 | 2 | 22.214 | 21/7:08.814 |
| 6 | 2 | 19.975 | 21/7:03.333 |
| 7 | 1 | 23.066 | 21/7:09.982 |
| 8 | 1 | 20.500 | 21/7:07.400 |
| 9 | 1 | 20.442 | 21/7:05.319 |
| 10 | 3 | 26.313 | 21/7:16.746 |
| 11 | 2 | 21.330 | 21/7:15.923 |
| 12 | 2 | 20.503 | 21/7:13.745 |
| 13 | 2 | 20.351 | 21/7:11.677 |
| 14 | 2 | 20.227 | 21/7:09.736 |
| 15 | 2 | 20.694 | 21/7:08.740 |
| 16 | 2 | 20.849 | 21/7:08.083 |
| 17 | 2 | 21.807 | 21/7:08.706 |
| 18 | 2 | 20.146 | 21/7:07.301 |
| 19 | 2 | 22.054 | 21/7:08.173 |
| 20 | 2 | 20.444 | 21/7:07.258 |
| 21 | 2 | 21.401 | 21/7:07.392 |