| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.254 | 15/5:18.810 |
| 2 | 2 | 15.500 | 17/5:12.409 |
| 3 | 2 | 15.518 | 18/5:13.632 |
| 4 | 1 | 15.187 | 18/5:03.566 |
| 5 | 1 | 15.064 | 19/5:13.587 |
| 6 | 2 | 18.079 | 18/5:01.806 |
| 7 | 2 | 15.203 | 19/5:14.328 |
| 8 | 2 | 15.082 | 19/5:10.857 |
| 9 | 2 | 15.922 | 19/5:09.930 |
| 10 | 2 | 15.586 | 19/5:08.550 |
| 11 | 2 | 16.434 | 19/5:08.886 |
| 12 | 2 | 16.956 | 19/5:09.993 |
| 13 | 2 | 18.059 | 19/5:12.541 |
| 14 | 2 | 15.114 | 19/5:10.729 |
| 15 | 2 | 15.227 | 19/5:09.301 |
| 16 | 2 | 15.054 | 19/5:07.846 |
| 17 | 2 | 18.431 | 19/5:10.337 |
| 18 | 2 | 15.246 | 19/5:09.189 |
| 19 | 2 | 15.213 | 19/5:08.129 |