| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.935 | 18/5:04.830 |
| 2 | 4 | 16.036 | 19/5:13.225 |
| 3 | 4 | 15.535 | 19/5:07.205 |
| 4 | 4 | 15.592 | 19/5:04.466 |
| 5 | 4 | 17.592 | 19/5:10.422 |
| 6 | 3 | 15.790 | 19/5:08.687 |
| 7 | 4 | 15.773 | 19/5:07.401 |
| 8 | 4 | 16.372 | 19/5:07.859 |
| 9 | 4 | 18.855 | 19/5:13.458 |
| 10 | 4 | 16.836 | 19/5:14.100 |
| 11 | 4 | 17.701 | 19/5:16.120 |
| 12 | 4 | 17.763 | 18/5:01.170 |
| 13 | 4 | 16.489 | 18/5:00.834 |
| 14 | 3 | 16.423 | 18/5:00.461 |
| 15 | 3 | 17.150 | 18/5:01.010 |
| 16 | 4 | 16.430 | 18/5:00.681 |
| 17 | 4 | 17.229 | 18/5:01.236 |
| 18 | 4 | 17.872 | 18/5:02.373 |