| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.118 | 20/5:02.360 |
| 2 | 2 | 14.721 | 21/5:13.309 |
| 3 | 3 | 16.241 | 20/5:07.200 |
| 4 | 3 | 14.269 | 20/5:01.745 |
| 5 | 2 | 13.967 | 21/5:12.127 |
| 6 | 3 | 15.458 | 21/5:14.209 |
| 7 | 2 | 14.392 | 21/5:12.498 |
| 8 | 3 | 14.612 | 21/5:11.792 |
| 9 | 3 | 14.188 | 21/5:10.254 |
| 10 | 2 | 14.302 | 21/5:09.263 |
| 11 | 2 | 14.246 | 21/5:08.345 |
| 12 | 2 | 14.969 | 21/5:08.845 |
| 13 | 2 | 14.252 | 21/5:08.110 |
| 14 | 2 | 14.282 | 21/5:07.525 |
| 15 | 2 | 14.283 | 21/5:07.020 |
| 16 | 2 | 13.974 | 21/5:06.172 |
| 17 | 2 | 14.092 | 21/5:05.570 |
| 18 | 2 | 14.909 | 21/5:05.988 |
| 19 | 2 | 15.158 | 21/5:06.636 |
| 20 | 2 | 23.863 | 20/5:01.296 |