| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.368 | 15/5:05.520 |
| 2 | 1 | 18.310 | 16/5:09.424 |
| 3 | 1 | 21.011 | 16/5:18.341 |
| 4 | 2 | 20.607 | 15/5:01.110 |
| 5 | 2 | 19.904 | 15/5:00.600 |
| 6 | 2 | 18.330 | 16/5:16.080 |
| 7 | 2 | 20.400 | 16/5:17.554 |
| 8 | 2 | 20.222 | 16/5:18.304 |
| 9 | 2 | 18.760 | 16/5:16.288 |
| 10 | 2 | 20.077 | 16/5:16.782 |
| 11 | 3 | 27.924 | 15/5:08.063 |
| 12 | 3 | 19.837 | 15/5:07.187 |
| 13 | 3 | 20.335 | 15/5:07.021 |
| 14 | 3 | 18.779 | 15/5:05.211 |
| 15 | 3 | 23.824 | 15/5:08.688 |