| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.834 | 19/5:00.846 |
| 2 | 1 | 16.077 | 19/5:03.154 |
| 3 | 1 | 16.330 | 19/5:05.526 |
| 4 | 3 | 22.165 | 18/5:16.827 |
| 5 | 3 | 15.519 | 18/5:09.330 |
| 6 | 3 | 15.107 | 18/5:03.096 |
| 7 | 2 | 14.954 | 19/5:14.819 |
| 8 | 2 | 15.074 | 19/5:11.268 |
| 9 | 2 | 14.915 | 19/5:08.169 |
| 10 | 2 | 15.165 | 19/5:06.166 |
| 11 | 2 | 14.957 | 19/5:04.168 |
| 12 | 2 | 15.900 | 19/5:03.995 |
| 13 | 2 | 15.482 | 19/5:03.239 |
| 14 | 2 | 15.227 | 19/5:02.244 |
| 15 | 2 | 14.871 | 19/5:00.931 |
| 16 | 2 | 14.936 | 20/5:15.641 |
| 17 | 2 | 15.080 | 20/5:14.815 |
| 18 | 2 | 15.632 | 20/5:14.694 |
| 19 | 2 | 15.584 | 20/5:14.536 |
| 20 | 2 | 15.750 | 20/5:14.559 |