| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.367 | 19/6:07.973 |
| 2 | 3 | 19.139 | 19/6:05.807 |
| 3 | 3 | 19.409 | 19/6:06.795 |
| 4 | 3 | 18.150 | 19/6:01.309 |
| 5 | 3 | 19.603 | 19/6:03.538 |
| 6 | 3 | 21.769 | 19/6:11.884 |
| 7 | 5 | 30.195 | 18/6:19.625 |
| 8 | 5 | 18.913 | 18/6:14.726 |
| 9 | 5 | 18.884 | 18/6:10.858 |
| 10 | 5 | 19.361 | 18/6:08.622 |
| 11 | 5 | 20.010 | 18/6:07.855 |
| 12 | 5 | 19.678 | 18/6:06.717 |
| 13 | 5 | 19.606 | 18/6:05.655 |
| 14 | 5 | 23.461 | 18/6:09.701 |
| 15 | 5 | 25.535 | 18/6:15.696 |
| 16 | 5 | 25.905 | 17/6:00.172 |
| 17 | 5 | 23.531 | 17/6:02.516 |