| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.392 | 18/6:07.056 |
| 2 | 5 | 19.682 | 18/6:00.666 |
| 3 | 6 | 20.570 | 18/6:03.864 |
| 4 | 5 | 21.340 | 18/6:08.928 |
| 5 | 6 | 25.537 | 17/6:05.571 |
| 6 | 6 | 25.737 | 17/6:17.564 |
| 7 | 6 | 22.777 | 17/6:18.942 |
| 8 | 6 | 20.555 | 17/6:15.254 |
| 9 | 6 | 20.735 | 17/6:12.725 |
| 10 | 6 | 20.612 | 17/6:10.493 |
| 11 | 6 | 23.608 | 17/6:13.297 |
| 12 | 6 | 21.921 | 17/6:13.244 |
| 13 | 6 | 22.828 | 17/6:14.384 |
| 14 | 6 | 26.096 | 17/6:19.331 |
| 15 | 6 | 25.519 | 16/6:00.436 |
| 16 | 6 | 20.576 | 17/6:20.890 |
| 17 | 6 | 22.475 | 17/6:20.960 |