| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.361 | 17/6:20.137 |
| 2 | 2 | 23.501 | 16/6:06.896 |
| 3 | 2 | 20.328 | 17/6:15.077 |
| 4 | 2 | 21.073 | 17/6:10.868 |
| 5 | 2 | 20.632 | 17/6:06.843 |
| 6 | 1 | 20.861 | 17/6:04.809 |
| 7 | 1 | 20.525 | 17/6:02.540 |
| 8 | 1 | 21.093 | 17/6:02.045 |
| 9 | 1 | 20.903 | 17/6:01.301 |
| 10 | 1 | 20.674 | 17/6:00.317 |
| 11 | 1 | 21.188 | 17/6:00.306 |
| 12 | 1 | 20.588 | 18/6:20.590 |
| 13 | 1 | 20.981 | 18/6:20.365 |
| 14 | 1 | 21.899 | 17/6:00.166 |
| 15 | 1 | 20.427 | 18/6:20.441 |
| 16 | 1 | 20.583 | 18/6:19.819 |
| 17 | 1 | 21.090 | 18/6:19.807 |
| 18 | 1 | 21.392 | 18/6:20.099 |