| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.917 | 15/5:13.755 |
| 2 | 1 | 20.227 | 15/5:08.580 |
| 3 | 1 | 20.999 | 15/5:10.715 |
| 4 | 3 | 24.074 | 14/5:01.760 |
| 5 | 2 | 23.485 | 14/5:07.166 |
| 6 | 2 | 20.572 | 14/5:03.973 |
| 7 | 2 | 20.991 | 14/5:02.530 |
| 8 | 2 | 20.401 | 14/5:00.416 |
| 9 | 2 | 21.558 | 14/5:00.571 |
| 10 | 2 | 20.087 | 15/5:19.966 |
| 11 | 2 | 21.960 | 15/5:20.824 |
| 12 | 2 | 20.819 | 15/5:20.113 |
| 13 | 2 | 20.384 | 15/5:19.008 |
| 14 | 2 | 20.770 | 15/5:18.476 |
| 15 | 2 | 21.157 | 15/5:18.401 |