| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.049 | N/A |
| 2 | 1 | 18.022 | 21/6:02.489 |
| 3 | 1 | 21.111 | 20/6:13.812 |
| 4 | 2 | 22.162 | 19/6:09.819 |
| 5 | 2 | 18.309 | 19/6:00.267 |
| 6 | 2 | 18.531 | 20/6:14.962 |
| 7 | 2 | 18.565 | 20/6:11.599 |
| 8 | 2 | 18.249 | 20/6:08.339 |
| 9 | 2 | 18.542 | 20/6:06.590 |
| 10 | 2 | 27.034 | 19/6:03.099 |
| 11 | 2 | 19.255 | 19/6:01.653 |
| 12 | 2 | 18.360 | 20/6:18.836 |
| 13 | 2 | 18.720 | 20/6:17.077 |
| 14 | 1 | 18.771 | 20/6:15.663 |
| 15 | 1 | 18.326 | 20/6:13.847 |
| 16 | 1 | 18.397 | 20/6:12.364 |
| 17 | 1 | 19.190 | 20/6:12.007 |
| 18 | 1 | 19.673 | 20/6:12.232 |
| 19 | 1 | 18.975 | 20/6:11.696 |
| 20 | 1 | 20.853 | 20/6:13.094 |