| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.358 | 19/6:07.802 |
| 2 | 5 | 28.893 | 15/6:01.883 |
| 3 | 5 | 19.633 | 16/6:02.048 |
| 4 | 4 | 20.028 | 17/6:13.626 |
| 5 | 3 | 19.111 | 17/6:03.878 |
| 6 | 3 | 18.745 | 18/6:17.304 |
| 7 | 4 | 18.395 | 18/6:10.705 |
| 8 | 4 | 19.733 | 18/6:08.766 |
| 9 | 4 | 18.859 | 18/6:05.510 |
| 10 | 4 | 21.194 | 18/6:07.108 |
| 11 | 4 | 20.485 | 18/6:07.256 |
| 12 | 4 | 19.327 | 18/6:05.642 |
| 13 | 4 | 18.916 | 18/6:03.707 |
| 14 | 4 | 19.168 | 18/6:02.372 |
| 15 | 4 | 20.430 | 18/6:02.730 |
| 16 | 4 | 18.422 | 18/6:00.784 |
| 17 | 4 | 19.619 | 18/6:00.335 |
| 18 | 4 | 19.342 | 19/6:19.639 |
| 19 | 4 | 19.523 | 19/6:19.181 |