| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 30.733 | N/A |
| 2 | 4 | 21.072 | 20/7:11.101 |
| 3 | 4 | 22.796 | 19/7:05.545 |
| 4 | 3 | 21.515 | 19/7:03.031 |
| 5 | 3 | 21.354 | 19/7:01.049 |
| 6 | 3 | 21.364 | 20/7:21.516 |
| 7 | 3 | 21.104 | 20/7:19.882 |
| 8 | 2 | 23.124 | 19/7:02.436 |
| 9 | 2 | 21.175 | 19/7:01.117 |
| 10 | 2 | 21.222 | 19/7:00.185 |
| 11 | 2 | 21.176 | 20/7:20.946 |
| 12 | 1 | 21.856 | 20/7:21.405 |
| 13 | 1 | 25.799 | 19/7:06.068 |
| 14 | 1 | 22.104 | 19/7:06.263 |
| 15 | 1 | 21.746 | 19/7:05.970 |
| 16 | 1 | 22.094 | 19/7:06.134 |
| 17 | 1 | 23.061 | 19/7:07.365 |
| 18 | 7 | 1:03.045 | 18/7:26.340 |