| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.783 | 21/6:13.443 |
| 2 | 2 | 19.680 | 20/6:14.630 |
| 3 | 3 | 18.119 | 20/6:10.547 |
| 4 | 3 | 19.319 | 20/6:14.505 |
| 5 | 3 | 16.860 | 20/6:07.044 |
| 6 | 3 | 22.965 | 19/6:03.299 |
| 7 | 3 | 18.192 | 19/6:00.777 |
| 8 | 3 | 28.481 | 18/6:03.148 |
| 9 | 4 | 25.131 | 18/6:13.060 |
| 10 | 4 | 24.835 | 18/6:20.457 |
| 11 | 4 | 17.871 | 18/6:15.113 |
| 12 | 4 | 26.924 | 17/6:02.893 |
| 13 | 4 | 17.576 | 18/6:19.019 |
| 14 | 5 | 22.378 | 18/6:20.718 |
| 15 | 3 | 18.069 | 18/6:17.020 |
| 16 | 3 | 23.986 | 18/6:20.440 |
| 17 | 3 | 21.851 | 17/6:00.020 |