| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.605 | N/A |
| 2 | 3 | 21.871 | 17/6:12.541 |
| 3 | 3 | 21.014 | 17/6:05.685 |
| 4 | 3 | 20.338 | 18/6:20.868 |
| 5 | 3 | 21.455 | 17/6:01.317 |
| 6 | 3 | 20.847 | 17/6:00.285 |
| 7 | 4 | 21.878 | 17/6:02.346 |
| 8 | 4 | 20.563 | 17/6:00.813 |
| 9 | 4 | 20.946 | 17/6:00.429 |
| 10 | 4 | 20.304 | 18/6:20.013 |
| 11 | 4 | 21.286 | 18/6:20.458 |
| 12 | 4 | 21.100 | 18/6:20.535 |
| 13 | 5 | 22.363 | 17/6:01.225 |
| 14 | 5 | 20.750 | 17/6:00.715 |
| 15 | 4 | 21.300 | 17/6:00.907 |
| 16 | 5 | 21.752 | 17/6:01.556 |
| 17 | 5 | 20.771 | 17/6:01.143 |