| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.305 | 16/5:08.880 |
| 2 | 2 | 19.491 | 16/5:10.368 |
| 3 | 2 | 19.730 | 16/5:12.139 |
| 4 | 3 | 23.312 | 15/5:06.892 |
| 5 | 2 | 19.850 | 15/5:05.064 |
| 6 | 4 | 22.845 | 15/5:11.332 |
| 7 | 4 | 23.242 | 15/5:16.661 |
| 8 | 4 | 19.439 | 15/5:13.526 |
| 9 | 4 | 24.829 | 15/5:20.072 |
| 10 | 4 | 19.469 | 15/5:17.268 |
| 11 | 5 | 21.724 | 15/5:18.049 |
| 12 | 4 | 20.341 | 15/5:16.971 |
| 13 | 5 | 21.164 | 15/5:17.009 |
| 14 | 5 | 23.295 | 15/5:19.324 |
| 15 | 5 | 22.559 | 15/5:20.595 |