| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.387 | N/A |
| 2 | 2 | 16.555 | 22/6:05.042 |
| 3 | 4 | 24.284 | 18/6:04.518 |
| 4 | 3 | 17.107 | 19/6:05.063 |
| 5 | 4 | 18.747 | 19/6:02.505 |
| 6 | 3 | 16.534 | 20/6:11.649 |
| 7 | 3 | 19.817 | 20/6:15.359 |
| 8 | 3 | 16.112 | 20/6:07.953 |
| 9 | 3 | 16.072 | 20/6:02.303 |
| 10 | 3 | 16.676 | 21/6:17.173 |
| 11 | 4 | 20.100 | 20/6:03.194 |
| 12 | 4 | 16.673 | 20/6:00.556 |
| 13 | 4 | 20.347 | 20/6:04.175 |
| 14 | 4 | 16.859 | 20/6:02.139 |
| 15 | 4 | 17.754 | 20/6:01.608 |
| 16 | 4 | 16.657 | 21/6:17.779 |
| 17 | 4 | 16.520 | 21/6:15.904 |
| 18 | 4 | 16.247 | 21/6:13.929 |
| 19 | 4 | 16.859 | 21/6:12.853 |
| 20 | 4 | 17.040 | 21/6:12.081 |
| 21 | 4 | 17.290 | 21/6:11.637 |