| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.814 | 18/6:14.652 |
| 2 | 3 | 18.909 | 19/6:17.368 |
| 3 | 3 | 20.629 | 18/6:02.112 |
| 4 | 3 | 21.062 | 18/6:06.363 |
| 5 | 3 | 20.717 | 18/6:07.672 |
| 6 | 3 | 20.539 | 18/6:08.010 |
| 7 | 3 | 19.252 | 18/6:04.942 |
| 8 | 3 | 19.621 | 18/6:03.472 |
| 9 | 3 | 21.510 | 18/6:06.106 |
| 10 | 3 | 19.796 | 18/6:05.128 |
| 11 | 3 | 18.986 | 18/6:03.003 |
| 12 | 3 | 19.347 | 18/6:01.773 |
| 13 | 3 | 19.516 | 18/6:00.966 |
| 14 | 3 | 19.489 | 18/6:00.240 |
| 15 | 3 | 19.752 | 19/6:19.923 |
| 16 | 3 | 20.064 | 18/6:00.003 |
| 17 | 3 | 19.346 | 19/6:19.272 |
| 18 | 3 | 22.726 | 18/6:02.075 |