| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.128 | 16/5:06.048 |
| 2 | 3 | 19.329 | 16/5:07.656 |
| 3 | 3 | 18.695 | 16/5:04.811 |
| 4 | 3 | 18.720 | 16/5:03.488 |
| 5 | 3 | 19.338 | 16/5:04.672 |
| 6 | 3 | 18.629 | 16/5:03.571 |
| 7 | 3 | 18.593 | 16/5:02.702 |
| 8 | 3 | 18.757 | 16/5:02.378 |
| 9 | 3 | 23.799 | 16/5:11.090 |
| 10 | 3 | 18.499 | 16/5:09.579 |
| 11 | 4 | 21.311 | 16/5:12.433 |
| 12 | 4 | 18.617 | 16/5:11.220 |
| 13 | 4 | 19.953 | 16/5:11.838 |
| 14 | 4 | 19.954 | 16/5:12.368 |
| 15 | 4 | 18.629 | 16/5:11.414 |
| 16 | 4 | 18.675 | 16/5:10.626 |