| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.381 | N/A |
| 2 | 5 | 25.026 | 18/7:07.823 |
| 3 | 3 | 23.458 | 19/7:18.737 |
| 4 | 3 | 23.015 | 19/7:11.375 |
| 5 | 4 | 25.960 | 19/7:20.946 |
| 6 | 4 | 22.750 | 19/7:15.133 |
| 7 | 4 | 22.380 | 19/7:10.148 |
| 8 | 4 | 21.658 | 19/7:04.730 |
| 9 | 4 | 25.576 | 19/7:09.482 |
| 10 | 4 | 26.448 | 19/7:14.923 |
| 11 | 4 | 22.706 | 19/7:12.539 |
| 12 | 4 | 32.219 | 18/7:01.502 |
| 13 | 4 | 22.887 | 19/7:23.505 |
| 14 | 4 | 23.038 | 19/7:21.471 |
| 15 | 4 | 23.322 | 19/7:20.093 |
| 16 | 4 | 23.226 | 19/7:18.783 |
| 17 | 3 | 25.539 | 19/7:20.024 |
| 18 | 3 | 28.978 | 18/7:00.567 |