| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.073 | 20/7:01.460 |
| 2 | 2 | 18.329 | 22/7:13.422 |
| 3 | 3 | 24.711 | 20/7:07.420 |
| 4 | 3 | 19.310 | 21/7:17.971 |
| 5 | 2 | 18.608 | 21/7:08.530 |
| 6 | 2 | 19.174 | 21/7:04.218 |
| 7 | 2 | 18.498 | 22/7:19.067 |
| 8 | 2 | 19.250 | 22/7:17.121 |
| 9 | 2 | 19.589 | 22/7:16.436 |
| 10 | 2 | 18.497 | 22/7:13.486 |
| 11 | 2 | 19.413 | 22/7:12.904 |
| 12 | 2 | 21.894 | 22/7:16.968 |
| 13 | 2 | 18.451 | 22/7:14.580 |
| 14 | 3 | 23.708 | 21/7:00.757 |
| 15 | 3 | 18.753 | 22/7:18.912 |
| 16 | 3 | 24.723 | 21/7:05.225 |
| 17 | 3 | 20.277 | 21/7:05.260 |
| 18 | 3 | 23.335 | 21/7:08.858 |
| 19 | 3 | 21.021 | 21/7:09.521 |
| 20 | 3 | 19.806 | 21/7:08.841 |
| 21 | 3 | 18.453 | 21/7:06.873 |