| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.536 | 20/6:10.720 |
| 2 | 3 | 23.376 | 18/6:17.208 |
| 3 | 2 | 19.677 | 18/6:09.534 |
| 4 | 2 | 19.211 | 18/6:03.600 |
| 5 | 4 | 23.437 | 18/6:15.253 |
| 6 | 4 | 18.608 | 18/6:08.535 |
| 7 | 4 | 19.182 | 18/6:05.212 |
| 8 | 4 | 26.571 | 18/6:19.346 |
| 9 | 4 | 22.734 | 17/6:01.405 |
| 10 | 4 | 20.371 | 18/6:21.065 |
| 11 | 5 | 24.262 | 17/6:04.673 |
| 12 | 5 | 26.187 | 17/6:11.382 |
| 13 | 5 | 22.658 | 17/6:12.444 |
| 14 | 5 | 19.796 | 17/6:09.879 |
| 15 | 5 | 18.882 | 17/6:06.620 |
| 16 | 5 | 25.587 | 17/6:10.892 |
| 17 | 5 | 18.114 | 17/6:07.189 |