| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.562 | 19/6:11.678 |
| 2 | 4 | 24.036 | 17/6:10.583 |
| 3 | 4 | 19.490 | 18/6:18.528 |
| 4 | 5 | 27.857 | 16/6:03.780 |
| 5 | 5 | 20.441 | 17/6:18.712 |
| 6 | 4 | 19.262 | 17/6:10.169 |
| 7 | 4 | 21.626 | 17/6:09.808 |
| 8 | 4 | 21.363 | 17/6:08.979 |
| 9 | 4 | 19.876 | 17/6:05.525 |
| 10 | 4 | 23.728 | 17/6:09.310 |
| 11 | 4 | 19.618 | 17/6:06.055 |
| 12 | 4 | 21.853 | 17/6:06.509 |
| 13 | 5 | 29.466 | 17/6:16.848 |
| 14 | 5 | 20.082 | 17/6:14.316 |
| 15 | 5 | 20.122 | 17/6:12.166 |
| 16 | 6 | 21.240 | 17/6:11.473 |
| 17 | 6 | 19.607 | 17/6:09.229 |