| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.608 | 22/6:05.376 |
| 2 | 1 | 16.252 | 22/6:01.460 |
| 3 | 1 | 17.278 | 22/6:07.679 |
| 4 | 5 | 26.286 | 19/6:03.014 |
| 5 | 4 | 18.838 | 19/6:01.996 |
| 6 | 5 | 25.181 | 18/6:01.329 |
| 7 | 6 | 19.930 | 18/6:00.959 |
| 8 | 6 | 18.502 | 19/6:17.328 |
| 9 | 5 | 16.207 | 19/6:09.618 |
| 10 | 5 | 16.417 | 19/6:03.848 |
| 11 | 5 | 16.805 | 20/6:18.735 |
| 12 | 5 | 19.436 | 19/6:00.588 |
| 13 | 4 | 17.545 | 20/6:17.362 |
| 14 | 4 | 16.741 | 20/6:14.323 |
| 15 | 4 | 17.022 | 20/6:12.064 |
| 16 | 4 | 16.895 | 20/6:09.929 |
| 17 | 4 | 17.543 | 20/6:08.807 |
| 18 | 4 | 18.309 | 20/6:08.661 |
| 19 | 4 | 18.409 | 20/6:08.636 |
| 20 | 4 | 16.737 | 20/6:06.941 |