| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.123 | 19/7:19.337 |
| 2 | 3 | 26.351 | 17/7:00.529 |
| 3 | 3 | 27.279 | 17/7:14.934 |
| 4 | 2 | 22.285 | 17/7:00.911 |
| 5 | 2 | 22.216 | 18/7:16.514 |
| 6 | 2 | 26.547 | 18/7:23.403 |
| 7 | 2 | 22.245 | 18/7:17.261 |
| 8 | 2 | 23.745 | 18/7:16.030 |
| 9 | 2 | 21.834 | 18/7:11.250 |
| 10 | 1 | 21.590 | 18/7:06.987 |
| 11 | 1 | 21.427 | 18/7:03.232 |
| 12 | 1 | 21.466 | 18/7:00.162 |
| 13 | 1 | 22.918 | 19/7:22.884 |
| 14 | 1 | 26.495 | 18/7:03.670 |
| 15 | 1 | 22.864 | 18/7:02.862 |
| 16 | 1 | 29.002 | 18/7:09.060 |
| 17 | 1 | 20.989 | 18/7:06.045 |
| 18 | 1 | 22.737 | 18/7:05.113 |