| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.250 | N/A |
| 2 | 1 | 21.527 | 21/7:11.079 |
| 3 | 1 | 21.044 | 21/7:06.096 |
| 4 | 1 | 21.505 | 21/7:08.423 |
| 5 | 2 | 25.369 | 20/7:06.113 |
| 6 | 2 | 21.487 | 20/7:02.791 |
| 7 | 1 | 21.013 | 21/7:21.066 |
| 8 | 1 | 20.740 | 21/7:17.492 |
| 9 | 2 | 25.368 | 20/7:04.125 |
| 10 | 2 | 21.433 | 20/7:02.387 |
| 11 | 2 | 20.791 | 21/7:21.804 |
| 12 | 2 | 22.565 | 20/7:00.704 |
| 13 | 2 | 20.705 | 21/7:20.495 |
| 14 | 2 | 21.341 | 21/7:19.539 |
| 15 | 2 | 21.214 | 21/7:18.538 |
| 16 | 2 | 22.225 | 21/7:19.019 |
| 17 | 2 | 21.243 | 21/7:18.212 |
| 18 | 2 | 24.431 | 21/7:21.251 |
| 19 | 1 | 21.453 | 21/7:20.643 |
| 20 | 1 | 21.302 | 21/7:19.940 |
| 21 | 1 | 20.632 | 21/7:18.638 |