| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.909 | 19/6:18.271 |
| 2 | 3 | 24.795 | 17/6:19.984 |
| 3 | 5 | 21.456 | 17/6:14.907 |
| 4 | 5 | 24.558 | 16/6:02.872 |
| 5 | 5 | 21.755 | 17/6:22.408 |
| 6 | 5 | 20.604 | 17/6:17.052 |
| 7 | 4 | 20.038 | 17/6:11.851 |
| 8 | 4 | 20.750 | 17/6:09.463 |
| 9 | 4 | 22.489 | 17/6:10.891 |
| 10 | 4 | 21.451 | 17/6:10.269 |
| 11 | 4 | 22.175 | 17/6:10.878 |
| 12 | 3 | 19.809 | 17/6:08.034 |
| 13 | 2 | 20.348 | 17/6:06.333 |
| 14 | 2 | 20.219 | 17/6:04.718 |
| 15 | 2 | 21.926 | 17/6:05.253 |
| 16 | 2 | 19.917 | 17/6:03.586 |
| 17 | 2 | 19.320 | 17/6:01.519 |