| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.019 | 19/5:04.361 |
| 2 | 3 | 17.093 | 19/5:14.564 |
| 3 | 3 | 16.334 | 19/5:13.158 |
| 4 | 3 | 16.376 | 19/5:12.654 |
| 5 | 3 | 15.754 | 19/5:09.989 |
| 6 | 4 | 15.905 | 19/5:08.690 |
| 7 | 4 | 16.436 | 19/5:09.203 |
| 8 | 4 | 17.493 | 19/5:12.099 |
| 9 | 4 | 19.018 | 18/5:00.856 |
| 10 | 4 | 16.335 | 18/5:00.173 |
| 11 | 4 | 16.286 | 19/5:16.176 |
| 12 | 4 | 16.027 | 19/5:15.204 |
| 13 | 4 | 17.051 | 19/5:15.878 |
| 14 | 4 | 15.916 | 19/5:14.916 |
| 15 | 4 | 16.326 | 19/5:14.601 |
| 16 | 4 | 16.145 | 19/5:14.110 |
| 17 | 4 | 20.684 | 18/5:01.974 |
| 18 | 3 | 16.332 | 18/5:01.530 |