| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.606 | 20/6:12.120 |
| 2 | 5 | 25.418 | 17/6:14.204 |
| 3 | 4 | 17.715 | 18/6:10.434 |
| 4 | 4 | 19.703 | 18/6:06.489 |
| 5 | 4 | 18.489 | 19/6:19.738 |
| 6 | 4 | 21.630 | 18/6:04.683 |
| 7 | 4 | 19.463 | 18/6:02.633 |
| 8 | 4 | 19.714 | 18/6:01.661 |
| 9 | 4 | 18.988 | 19/6:19.422 |
| 10 | 4 | 18.594 | 19/6:16.808 |
| 11 | 4 | 19.609 | 19/6:16.423 |
| 12 | 4 | 18.523 | 19/6:14.382 |
| 13 | 4 | 18.586 | 19/6:12.748 |
| 14 | 4 | 18.497 | 19/6:11.226 |
| 15 | 4 | 18.936 | 19/6:10.463 |
| 16 | 4 | 19.363 | 19/6:10.303 |
| 17 | 4 | 18.479 | 19/6:09.173 |
| 18 | 4 | 17.899 | 19/6:07.557 |
| 19 | 4 | 20.111 | 19/6:08.323 |