| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.612 | N/A |
| 2 | 2 | 23.172 | 20/7:22.088 |
| 3 | 2 | 24.607 | 19/7:12.623 |
| 4 | 2 | 23.569 | 19/7:10.007 |
| 5 | 2 | 25.228 | 19/7:17.204 |
| 6 | 2 | 23.881 | 19/7:16.257 |
| 7 | 2 | 29.515 | 18/7:07.532 |
| 8 | 2 | 23.800 | 18/7:04.629 |
| 9 | 3 | 25.249 | 18/7:05.531 |
| 10 | 2 | 24.712 | 18/7:05.218 |
| 11 | 2 | 24.441 | 18/7:04.507 |
| 12 | 2 | 24.888 | 18/7:04.616 |
| 13 | 3 | 29.017 | 18/7:10.557 |
| 14 | 3 | 23.817 | 18/7:08.783 |
| 15 | 3 | 23.995 | 18/7:07.479 |
| 16 | 3 | 24.513 | 18/7:06.936 |
| 17 | 3 | 24.036 | 18/7:05.954 |
| 18 | 3 | 24.247 | 18/7:05.299 |