| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.121 | N/A |
| 2 | 3 | 26.391 | 17/7:04.377 |
| 3 | 3 | 23.379 | 18/7:05.166 |
| 4 | 4 | 24.224 | 18/7:01.420 |
| 5 | 5 | 28.150 | 18/7:16.233 |
| 6 | 5 | 23.175 | 18/7:08.205 |
| 7 | 4 | 23.617 | 18/7:04.106 |
| 8 | 5 | 25.394 | 18/7:05.493 |
| 9 | 5 | 22.998 | 18/7:01.443 |
| 10 | 5 | 24.768 | 18/7:01.635 |
| 11 | 4 | 24.647 | 18/7:01.584 |
| 12 | 4 | 24.186 | 18/7:00.829 |
| 13 | 4 | 23.653 | 19/7:23.994 |
| 14 | 4 | 23.779 | 19/7:22.928 |
| 15 | 4 | 23.561 | 19/7:21.735 |
| 16 | 4 | 24.956 | 19/7:22.374 |
| 17 | 4 | 24.529 | 19/7:22.453 |
| 18 | 4 | 27.867 | 18/7:01.395 |