| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.111 | 18/6:19.998 |
| 2 | 4 | 20.207 | 18/6:11.862 |
| 3 | 5 | 19.561 | 18/6:05.274 |
| 4 | 5 | 17.982 | 19/6:14.590 |
| 5 | 4 | 18.548 | 19/6:10.154 |
| 6 | 4 | 19.223 | 19/6:09.335 |
| 7 | 4 | 18.658 | 19/6:07.216 |
| 8 | 4 | 20.589 | 19/6:10.213 |
| 9 | 4 | 18.267 | 19/6:07.642 |
| 10 | 6 | 23.205 | 19/6:14.967 |
| 11 | 5 | 18.857 | 19/6:13.450 |
| 12 | 5 | 18.689 | 19/6:11.920 |
| 13 | 5 | 20.160 | 19/6:12.776 |
| 14 | 5 | 20.875 | 19/6:14.479 |
| 15 | 6 | 24.773 | 18/6:00.846 |
| 16 | 6 | 18.793 | 19/6:19.404 |
| 17 | 6 | 17.952 | 19/6:17.150 |
| 18 | 5 | 18.473 | 19/6:15.697 |
| 19 | 5 | 20.517 | 19/6:16.440 |