| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.907 | 22/6:11.954 |
| 2 | 3 | 16.292 | 22/6:05.189 |
| 3 | 3 | 16.435 | 22/6:03.983 |
| 4 | 3 | 16.755 | 22/6:05.139 |
| 5 | 3 | 16.457 | 22/6:04.522 |
| 6 | 3 | 23.333 | 21/6:11.627 |
| 7 | 3 | 20.678 | 20/6:02.449 |
| 8 | 3 | 16.822 | 21/6:17.157 |
| 9 | 4 | 24.292 | 20/6:13.269 |
| 10 | 4 | 20.336 | 20/6:16.614 |
| 11 | 4 | 17.912 | 20/6:14.944 |
| 12 | 3 | 16.601 | 20/6:11.367 |
| 13 | 3 | 16.792 | 20/6:08.634 |
| 14 | 3 | 18.308 | 20/6:08.457 |
| 15 | 4 | 17.351 | 20/6:07.028 |
| 16 | 4 | 18.678 | 20/6:07.436 |
| 17 | 4 | 34.510 | 19/6:07.101 |
| 18 | 4 | 20.612 | 19/6:08.464 |
| 19 | 4 | 25.383 | 19/6:14.454 |