| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.465 | 15/5:06.975 |
| 2 | 2 | 20.321 | 15/5:05.895 |
| 3 | 2 | 19.534 | 15/5:01.600 |
| 4 | 1 | 20.377 | 15/5:02.614 |
| 5 | 2 | 20.513 | 15/5:03.630 |
| 6 | 2 | 20.685 | 15/5:04.738 |
| 7 | 2 | 19.322 | 15/5:02.608 |
| 8 | 2 | 19.729 | 15/5:01.774 |
| 9 | 2 | 19.249 | 15/5:00.325 |
| 10 | 2 | 20.025 | 15/5:00.330 |
| 11 | 2 | 19.089 | 16/5:18.995 |
| 12 | 1 | 19.607 | 16/5:18.555 |
| 13 | 1 | 19.710 | 16/5:18.309 |
| 14 | 2 | 19.745 | 16/5:18.138 |
| 15 | 2 | 20.301 | 16/5:18.583 |
| 16 | 1 | 19.185 | 16/5:17.857 |