| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.771 | 21/5:10.191 |
| 2 | 1 | 15.950 | 20/5:07.210 |
| 3 | 1 | 13.874 | 21/5:12.165 |
| 4 | 1 | 13.940 | 21/5:07.309 |
| 5 | 1 | 14.257 | 21/5:05.726 |
| 6 | 2 | 19.181 | 20/5:06.577 |
| 7 | 2 | 13.629 | 20/5:01.720 |
| 8 | 2 | 15.309 | 20/5:02.278 |
| 9 | 2 | 13.668 | 21/5:14.018 |
| 10 | 2 | 14.816 | 21/5:13.730 |
| 11 | 2 | 15.263 | 21/5:14.347 |
| 12 | 2 | 15.937 | 20/5:00.992 |
| 13 | 2 | 13.072 | 21/5:12.847 |
| 14 | 2 | 15.608 | 21/5:13.913 |
| 15 | 1 | 14.510 | 21/5:13.299 |
| 16 | 1 | 13.434 | 21/5:11.350 |
| 17 | 2 | 15.116 | 21/5:11.708 |
| 18 | 1 | 14.645 | 21/5:11.477 |
| 19 | 2 | 19.934 | 20/5:02.015 |
| 20 | 2 | 16.535 | 20/5:03.449 |