| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 26.283 | N/A |
| 2 | 2 | 16.830 | 21/6:02.883 |
| 3 | 2 | 17.737 | 21/6:11.953 |
| 4 | 1 | 17.962 | 21/6:16.476 |
| 5 | 3 | 21.197 | 20/6:16.481 |
| 6 | 1 | 17.680 | 20/6:13.625 |
| 7 | 2 | 21.092 | 19/6:03.777 |
| 8 | 3 | 19.616 | 19/6:06.004 |
| 9 | 2 | 18.290 | 19/6:04.692 |
| 10 | 2 | 19.707 | 19/6:06.505 |
| 11 | 2 | 16.907 | 19/6:02.915 |
| 12 | 2 | 17.451 | 19/6:00.868 |
| 13 | 2 | 18.229 | 19/6:00.033 |
| 14 | 1 | 18.664 | 19/6:00.476 |
| 15 | 1 | 17.397 | 20/6:17.455 |
| 16 | 1 | 19.640 | 19/6:00.361 |
| 17 | 1 | 19.699 | 19/6:01.643 |
| 18 | 1 | 20.944 | 19/6:04.092 |
| 19 | 1 | 16.419 | 19/6:01.744 |