| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.471 | N/A |
| 2 | 6 | 30.441 | 15/7:08.645 |
| 3 | 7 | 30.267 | 15/7:07.427 |
| 4 | 5 | 24.416 | 16/7:08.091 |
| 5 | 5 | 25.152 | 17/7:23.575 |
| 6 | 5 | 23.166 | 17/7:09.485 |
| 7 | 5 | 28.889 | 17/7:15.353 |
| 8 | 5 | 24.495 | 17/7:09.501 |
| 9 | 5 | 23.295 | 17/7:02.713 |
| 10 | 6 | 27.046 | 17/7:04.101 |
| 11 | 5 | 24.069 | 17/7:00.448 |
| 12 | 4 | 25.264 | 18/7:25.243 |
| 13 | 4 | 27.682 | 17/7:01.380 |
| 14 | 4 | 24.975 | 18/7:25.984 |
| 15 | 4 | 25.853 | 18/7:25.697 |
| 16 | 4 | 25.810 | 18/7:25.400 |
| 17 | 4 | 25.012 | 18/7:24.292 |
| 18 | 4 | 25.015 | 18/7:23.318 |