| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 33.580 | N/A |
| 2 | 3 | 26.060 | 19/8:22.066 |
| 3 | 3 | 27.144 | 18/8:05.814 |
| 4 | 2 | 26.706 | 18/8:06.403 |
| 5 | 2 | 29.874 | 18/8:20.162 |
| 6 | 2 | 25.007 | 18/8:11.869 |
| 7 | 2 | 29.752 | 18/8:19.785 |
| 8 | 2 | 25.067 | 18/8:14.061 |
| 9 | 2 | 25.400 | 18/8:10.476 |
| 10 | 2 | 25.278 | 18/8:07.457 |
| 11 | 2 | 24.828 | 18/8:04.277 |
| 12 | 2 | 27.388 | 18/8:05.631 |
| 13 | 2 | 26.202 | 18/8:05.080 |
| 14 | 2 | 26.330 | 18/8:04.780 |
| 15 | 2 | 26.098 | 18/8:04.242 |
| 16 | 1 | 25.711 | 18/8:03.337 |
| 17 | 1 | 24.760 | 18/8:01.535 |
| 18 | 1 | 32.479 | 18/8:07.664 |