| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.582 | 21/6:09.222 |
| 2 | 1 | 14.957 | 23/6:14.199 |
| 3 | 3 | 24.178 | 20/6:18.113 |
| 4 | 1 | 18.226 | 20/6:14.715 |
| 5 | 1 | 14.853 | 21/6:17.143 |
| 6 | 2 | 40.057 | 17/6:07.917 |
| 7 | 2 | 19.144 | 17/6:01.850 |
| 8 | 2 | 16.804 | 18/6:13.052 |
| 9 | 2 | 20.854 | 18/6:13.310 |
| 10 | 2 | 17.616 | 18/6:07.688 |
| 11 | 2 | 17.687 | 18/6:03.204 |
| 12 | 2 | 20.273 | 18/6:03.346 |
| 13 | 2 | 20.464 | 18/6:03.732 |
| 14 | 2 | 21.943 | 18/6:05.963 |
| 15 | 2 | 17.517 | 18/6:02.586 |
| 16 | 2 | 16.993 | 19/6:18.988 |
| 17 | 2 | 23.974 | 18/6:03.306 |
| 18 | 2 | 20.427 | 18/6:03.549 |