| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.208 | 17/5:09.536 |
| 2 | 3 | 18.784 | 17/5:14.432 |
| 3 | 3 | 18.467 | 17/5:14.267 |
| 4 | 3 | 18.464 | 17/5:14.172 |
| 5 | 3 | 18.326 | 17/5:13.646 |
| 6 | 3 | 18.589 | 17/5:14.041 |
| 7 | 4 | 21.194 | 16/5:01.787 |
| 8 | 4 | 19.200 | 16/5:02.464 |
| 9 | 4 | 18.306 | 16/5:01.400 |
| 10 | 4 | 18.954 | 16/5:01.587 |
| 11 | 4 | 19.775 | 16/5:02.933 |
| 12 | 4 | 19.819 | 16/5:04.114 |
| 13 | 4 | 21.683 | 16/5:07.408 |
| 14 | 4 | 21.631 | 16/5:10.171 |
| 15 | 4 | 19.388 | 16/5:10.173 |
| 16 | 4 | 19.820 | 16/5:10.608 |