| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 26.377 | 19/8:21.163 |
| 2 | 3 | 25.375 | 19/8:11.644 |
| 3 | 3 | 1:03.839 | 13/8:20.894 |
| 4 | 3 | 23.641 | 14/8:07.312 |
| 5 | 3 | 23.027 | 15/8:06.777 |
| 6 | 3 | 30.247 | 15/8:01.265 |
| 7 | 3 | 21.923 | 16/8:10.123 |
| 8 | 2 | 22.885 | 17/8:24.292 |
| 9 | 2 | 29.015 | 17/8:23.066 |
| 10 | 2 | 27.172 | 17/8:18.952 |
| 11 | 2 | 26.717 | 17/8:14.882 |
| 12 | 2 | 21.259 | 17/8:03.759 |
| 13 | 2 | 27.206 | 17/8:02.124 |
| 14 | 2 | 25.238 | 18/8:26.470 |
| 15 | 2 | 23.079 | 18/8:20.400 |
| 16 | 2 | 24.836 | 18/8:17.066 |
| 17 | 2 | 28.848 | 18/8:18.371 |
| 18 | 2 | 25.662 | 18/8:16.346 |