| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.531 | 19/6:11.089 |
| 2 | 4 | 23.109 | 17/6:02.440 |
| 3 | 4 | 22.035 | 17/6:06.492 |
| 4 | 4 | 20.147 | 17/6:00.494 |
| 5 | 4 | 23.282 | 17/6:07.554 |
| 6 | 4 | 19.600 | 17/6:01.828 |
| 7 | 4 | 19.639 | 18/6:18.882 |
| 8 | 4 | 20.258 | 18/6:17.102 |
| 9 | 4 | 23.444 | 17/6:00.863 |
| 10 | 4 | 19.712 | 18/6:19.363 |
| 11 | 4 | 23.821 | 17/6:02.530 |
| 12 | 4 | 21.982 | 17/6:03.460 |
| 13 | 4 | 23.941 | 17/6:06.809 |
| 14 | 4 | 22.660 | 17/6:08.124 |
| 15 | 4 | 19.601 | 17/6:05.797 |
| 16 | 4 | 23.697 | 17/6:08.113 |
| 17 | 5 | 23.120 | 17/6:09.579 |