| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.471 | 19/6:09.949 |
| 2 | 4 | 22.821 | 18/6:20.628 |
| 3 | 5 | 22.982 | 17/6:09.886 |
| 4 | 5 | 19.576 | 17/6:00.612 |
| 5 | 3 | 19.746 | 18/6:16.546 |
| 6 | 5 | 26.353 | 17/6:11.022 |
| 7 | 5 | 20.297 | 17/6:07.312 |
| 8 | 4 | 19.022 | 17/6:01.819 |
| 9 | 4 | 19.708 | 18/6:19.952 |
| 10 | 4 | 26.450 | 17/6:07.924 |
| 11 | 4 | 19.368 | 17/6:04.409 |
| 12 | 4 | 20.639 | 17/6:03.280 |
| 13 | 4 | 22.621 | 17/6:04.917 |
| 14 | 4 | 19.917 | 17/6:03.036 |
| 15 | 4 | 19.807 | 17/6:01.282 |
| 16 | 4 | 19.507 | 18/6:20.571 |
| 17 | 4 | 18.556 | 18/6:17.832 |
| 18 | 4 | 19.631 | 18/6:16.472 |