| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 21.327 | 17/6:02.559 |
| 2 | 8 | 27.641 | 15/6:07.260 |
| 3 | 8 | 20.181 | 16/6:08.795 |
| 4 | 6 | 19.090 | 17/6:15.016 |
| 5 | 5 | 19.281 | 17/6:05.568 |
| 6 | 4 | 21.371 | 17/6:05.191 |
| 7 | 3 | 19.495 | 17/6:00.366 |
| 8 | 3 | 19.377 | 18/6:17.467 |
| 9 | 3 | 19.408 | 18/6:14.342 |
| 10 | 3 | 22.481 | 18/6:17.374 |
| 11 | 3 | 20.981 | 18/6:17.399 |
| 12 | 3 | 21.909 | 18/6:18.813 |
| 13 | 3 | 19.804 | 18/6:17.094 |
| 14 | 3 | 22.831 | 18/6:19.513 |
| 15 | 3 | 19.791 | 18/6:17.962 |
| 16 | 3 | 20.187 | 18/6:17.049 |
| 17 | 3 | 23.573 | 18/6:19.830 |
| 18 | 3 | 21.627 | 18/6:20.355 |