| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.358 | 20/5:07.160 |
| 2 | 2 | 15.443 | 20/5:08.010 |
| 3 | 1 | 15.251 | 20/5:07.013 |
| 4 | 2 | 16.148 | 20/5:11.000 |
| 5 | 2 | 14.811 | 20/5:08.044 |
| 6 | 2 | 15.179 | 20/5:07.300 |
| 7 | 1 | 14.561 | 20/5:05.003 |
| 8 | 1 | 14.815 | 20/5:03.915 |
| 9 | 1 | 15.160 | 20/5:03.836 |
| 10 | 2 | 15.089 | 20/5:03.630 |
| 11 | 2 | 16.517 | 20/5:06.058 |
| 12 | 2 | 15.201 | 20/5:05.888 |
| 13 | 2 | 16.491 | 20/5:07.729 |
| 14 | 2 | 15.250 | 20/5:07.534 |
| 15 | 2 | 16.944 | 20/5:09.624 |