| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.918 | 15/5:13.770 |
| 2 | 1 | 20.507 | 15/5:10.688 |
| 3 | 2 | 26.937 | 14/5:19.023 |
| 4 | 2 | 21.084 | 14/5:13.061 |
| 5 | 2 | 20.534 | 14/5:07.944 |
| 6 | 2 | 21.057 | 14/5:05.753 |
| 7 | 1 | 21.344 | 14/5:04.762 |
| 8 | 1 | 20.102 | 14/5:01.845 |
| 9 | 1 | 20.613 | 14/5:00.372 |
| 10 | 1 | 20.230 | 15/5:19.989 |
| 11 | 1 | 20.514 | 15/5:18.873 |
| 12 | 1 | 21.347 | 15/5:18.984 |
| 13 | 1 | 20.020 | 15/5:17.547 |
| 14 | 1 | 21.346 | 15/5:17.735 |
| 15 | 1 | 20.183 | 15/5:16.736 |