| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.089 | N/A |
| 2 | 2 | 18.042 | 21/6:02.929 |
| 3 | 3 | 22.619 | 19/6:08.038 |
| 4 | 2 | 17.906 | 20/6:13.013 |
| 5 | 2 | 20.951 | 20/6:19.799 |
| 6 | 4 | 21.634 | 19/6:06.236 |
| 7 | 3 | 17.855 | 20/6:18.944 |
| 8 | 2 | 17.681 | 20/6:13.099 |
| 9 | 2 | 17.732 | 20/6:08.836 |
| 10 | 2 | 17.254 | 20/6:04.511 |
| 11 | 2 | 21.463 | 20/6:09.049 |
| 12 | 2 | 17.702 | 20/6:06.265 |
| 13 | 2 | 17.489 | 20/6:03.608 |
| 14 | 2 | 16.945 | 20/6:00.564 |
| 15 | 2 | 16.774 | 21/6:16.441 |
| 16 | 2 | 19.429 | 21/6:17.390 |
| 17 | 2 | 20.051 | 20/6:00.152 |
| 18 | 2 | 22.184 | 20/6:03.883 |
| 19 | 2 | 22.552 | 20/6:07.588 |
| 20 | 2 | 17.461 | 20/6:05.813 |