| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.199 | 17/6:17.383 |
| 2 | 6 | 23.561 | 16/6:06.080 |
| 3 | 5 | 19.183 | 17/6:08.010 |
| 4 | 5 | 19.540 | 18/6:20.173 |
| 5 | 5 | 18.716 | 18/6:11.516 |
| 6 | 5 | 19.201 | 18/6:07.200 |
| 7 | 5 | 19.279 | 18/6:04.317 |
| 8 | 4 | 22.608 | 18/6:09.646 |
| 9 | 6 | 22.342 | 18/6:13.258 |
| 10 | 6 | 25.275 | 17/6:00.237 |
| 11 | 6 | 19.051 | 18/6:17.926 |
| 12 | 6 | 19.206 | 18/6:15.241 |
| 13 | 6 | 21.683 | 18/6:16.399 |
| 14 | 6 | 19.803 | 18/6:14.975 |
| 15 | 6 | 22.055 | 18/6:16.442 |
| 16 | 6 | 20.129 | 18/6:15.560 |
| 17 | 6 | 18.458 | 18/6:13.012 |
| 18 | 6 | 19.375 | 18/6:11.664 |