| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.978 | 16/5:03.648 |
| 2 | 3 | 23.679 | 15/5:19.927 |
| 3 | 2 | 19.432 | 15/5:10.445 |
| 4 | 2 | 23.136 | 15/5:19.594 |
| 5 | 3 | 23.351 | 14/5:04.013 |
| 6 | 3 | 20.223 | 14/5:00.531 |
| 7 | 3 | 25.319 | 14/5:08.236 |
| 8 | 3 | 20.719 | 14/5:05.965 |
| 9 | 3 | 19.447 | 14/5:02.220 |
| 10 | 3 | 19.591 | 15/5:20.812 |
| 11 | 3 | 22.063 | 14/5:00.285 |
| 12 | 3 | 18.973 | 15/5:18.639 |
| 13 | 2 | 18.932 | 15/5:15.973 |
| 14 | 2 | 23.040 | 15/5:18.089 |
| 15 | 3 | 22.441 | 15/5:19.324 |