| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.731 | 15/5:10.965 |
| 2 | 4 | 24.420 | 13/5:17.460 |
| 3 | 3 | 16.634 | 17/5:17.603 |
| 4 | 4 | 17.775 | 15/5:16.462 |
| 5 | 3 | 16.977 | 17/5:07.938 |
| 6 | 4 | 19.416 | 15/5:08.055 |
| 7 | 3 | 17.925 | 17/5:07.135 |
| 8 | 4 | 18.045 | 16/5:18.624 |
| 9 | 3 | 17.493 | 17/5:05.184 |
| 10 | 4 | 19.256 | 16/5:16.518 |
| 11 | 1 | 17.083 | 17/5:02.722 |
| 12 | 4 | 17.965 | 16/5:11.672 |
| 13 | 1 | 19.245 | 17/5:06.214 |
| 14 | 4 | 17.927 | 16/5:08.123 |
| 15 | 1 | 16.255 | 17/5:02.479 |
| 16 | 4 | 19.269 | 16/5:08.146 |
| 17 | 1 | 17.063 | 17/5:01.100 |