| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.376 | 18/6:06.768 |
| 2 | 5 | 24.965 | 16/6:02.728 |
| 3 | 5 | 26.342 | 16/6:22.309 |
| 4 | 5 | 29.552 | 15/6:19.631 |
| 5 | 5 | 19.105 | 15/6:01.020 |
| 6 | 5 | 20.002 | 16/6:14.245 |
| 7 | 5 | 20.067 | 16/6:06.649 |
| 8 | 5 | 20.360 | 16/6:01.538 |
| 9 | 5 | 20.278 | 17/6:19.755 |
| 10 | 5 | 19.864 | 17/6:15.549 |
| 11 | 4 | 19.009 | 17/6:10.785 |
| 12 | 4 | 19.210 | 17/6:07.101 |
| 13 | 4 | 21.013 | 17/6:06.341 |
| 14 | 4 | 25.030 | 17/6:10.567 |
| 15 | 4 | 19.726 | 17/6:08.219 |
| 16 | 4 | 19.644 | 17/6:06.077 |
| 17 | 4 | 21.240 | 17/6:05.783 |