| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.733 | N/A |
| 2 | 1 | 21.249 | 20/7:08.464 |
| 3 | 3 | 22.387 | 20/7:19.275 |
| 4 | 2 | 20.865 | 20/7:13.239 |
| 5 | 3 | 21.359 | 20/7:12.568 |
| 6 | 3 | 20.042 | 20/7:07.160 |
| 7 | 3 | 19.770 | 20/7:02.694 |
| 8 | 2 | 21.598 | 20/7:04.465 |
| 9 | 1 | 20.199 | 20/7:02.471 |
| 10 | 3 | 26.540 | 20/7:14.307 |
| 11 | 3 | 19.876 | 20/7:11.114 |
| 12 | 3 | 20.001 | 20/7:08.717 |
| 13 | 3 | 23.623 | 20/7:12.455 |
| 14 | 3 | 21.622 | 20/7:12.693 |
| 15 | 3 | 19.587 | 20/7:10.136 |
| 16 | 3 | 20.373 | 20/7:08.914 |
| 17 | 3 | 20.407 | 20/7:07.886 |
| 18 | 3 | 21.021 | 20/7:07.666 |
| 19 | 3 | 19.856 | 20/7:06.239 |
| 20 | 3 | 19.522 | 20/7:04.630 |