| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.710 | 18/6:12.780 |
| 2 | 6 | 21.917 | 17/6:02.329 |
| 3 | 5 | 20.314 | 18/6:17.646 |
| 4 | 3 | 18.509 | 18/6:06.525 |
| 5 | 3 | 20.104 | 18/6:05.594 |
| 6 | 2 | 18.841 | 18/6:01.185 |
| 7 | 2 | 19.275 | 19/6:19.104 |
| 8 | 2 | 18.847 | 19/6:16.478 |
| 9 | 2 | 18.155 | 19/6:12.974 |
| 10 | 2 | 19.796 | 19/6:13.289 |
| 11 | 2 | 18.579 | 19/6:11.445 |
| 12 | 2 | 18.129 | 19/6:09.195 |
| 13 | 1 | 18.264 | 19/6:07.489 |
| 14 | 1 | 18.876 | 19/6:06.857 |
| 15 | 1 | 20.251 | 19/6:08.052 |
| 16 | 1 | 20.772 | 19/6:09.715 |
| 17 | 1 | 20.745 | 19/6:11.153 |
| 18 | 1 | 18.674 | 19/6:10.245 |
| 19 | 1 | 18.187 | 19/6:08.945 |