| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 9 | 2.036 | N/A |
| 2 | 10 | 2.382 | N/A |
| 3 | 6 | 27.959 | 16/7:01.421 |
| 4 | 4 | 23.883 | 18/7:22.693 |
| 5 | 4 | 23.951 | 18/7:11.529 |
| 6 | 6 | 30.971 | 17/7:09.092 |
| 7 | 6 | 23.586 | 18/7:25.226 |
| 8 | 7 | 30.497 | 17/7:10.961 |
| 9 | 7 | 24.977 | 17/7:06.776 |
| 10 | 7 | 24.908 | 17/7:03.005 |
| 11 | 7 | 25.643 | 17/7:02.258 |
| 12 | 7 | 27.956 | 17/7:04.965 |
| 13 | 8 | 25.509 | 17/7:03.621 |
| 14 | 8 | 25.459 | 17/7:02.434 |
| 15 | 7 | 27.021 | 17/7:03.352 |
| 16 | 8 | 25.685 | 17/7:02.613 |
| 17 | 8 | 24.023 | 17/7:00.199 |
| 18 | 8 | 24.092 | 18/7:24.163 |