| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 27.829 | N/A |
| 2 | 2 | 20.066 | 21/7:09.149 |
| 3 | 4 | 25.068 | 19/7:14.035 |
| 4 | 4 | 18.874 | 20/7:13.213 |
| 5 | 4 | 19.212 | 20/7:03.124 |
| 6 | 4 | 18.978 | 21/7:16.621 |
| 7 | 3 | 18.832 | 21/7:11.262 |
| 8 | 3 | 18.967 | 21/7:07.820 |
| 9 | 3 | 19.892 | 21/7:07.551 |
| 10 | 3 | 19.870 | 21/7:07.293 |
| 11 | 3 | 19.330 | 21/7:06.007 |
| 12 | 3 | 18.819 | 21/7:04.025 |
| 13 | 3 | 18.573 | 21/7:01.964 |
| 14 | 3 | 18.901 | 21/7:00.724 |
| 15 | 3 | 19.247 | 21/7:00.156 |
| 16 | 3 | 19.626 | 21/7:00.169 |
| 17 | 3 | 20.368 | 21/7:01.107 |
| 18 | 3 | 18.686 | 22/7:19.563 |
| 19 | 3 | 18.564 | 22/7:18.347 |
| 20 | 3 | 19.065 | 22/7:17.813 |
| 21 | 3 | 18.627 | 22/7:16.872 |
| 22 | 3 | 22.007 | 22/7:19.401 |