| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.718 | 23/6:01.514 |
| 2 | 1 | 15.282 | 24/6:12.000 |
| 3 | 2 | 16.701 | 23/6:05.708 |
| 4 | 2 | 14.865 | 24/6:15.396 |
| 5 | 3 | 23.127 | 22/6:17.049 |
| 6 | 4 | 14.611 | 22/6:07.781 |
| 7 | 3 | 21.359 | 21/6:04.989 |
| 8 | 4 | 23.066 | 20/6:01.823 |
| 9 | 4 | 15.876 | 21/6:14.745 |
| 10 | 4 | 19.243 | 21/6:17.681 |
| 11 | 4 | 15.226 | 21/6:12.414 |
| 12 | 4 | 15.594 | 21/6:08.669 |
| 13 | 4 | 14.708 | 21/6:04.069 |
| 14 | 4 | 15.293 | 21/6:01.004 |
| 15 | 4 | 15.589 | 22/6:15.845 |
| 16 | 4 | 19.349 | 21/6:01.734 |
| 17 | 4 | 17.377 | 21/6:01.921 |
| 18 | 5 | 20.034 | 21/6:05.188 |
| 19 | 5 | 15.162 | 21/6:02.725 |
| 20 | 5 | 17.525 | 21/6:02.990 |
| 21 | 5 | 14.974 | 21/6:00.679 |