| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.946 | 19/5:02.974 |
| 2 | 2 | 15.818 | 19/5:01.758 |
| 3 | 1 | 15.276 | 20/5:13.600 |
| 4 | 1 | 15.768 | 20/5:14.040 |
| 5 | 1 | 15.986 | 20/5:15.176 |
| 6 | 3 | 20.013 | 19/5:12.889 |
| 7 | 3 | 16.074 | 19/5:11.820 |
| 8 | 3 | 15.782 | 19/5:10.325 |
| 9 | 3 | 15.774 | 19/5:09.145 |
| 10 | 3 | 18.118 | 19/5:12.654 |
| 11 | 3 | 16.903 | 19/5:13.427 |
| 12 | 2 | 15.490 | 19/5:11.834 |
| 13 | 2 | 15.381 | 19/5:10.327 |
| 14 | 1 | 15.642 | 19/5:09.389 |
| 15 | 1 | 15.211 | 19/5:08.031 |
| 16 | 1 | 15.299 | 19/5:06.946 |
| 17 | 1 | 15.679 | 19/5:06.414 |
| 18 | 1 | 17.864 | 19/5:08.248 |
| 19 | 1 | 15.386 | 19/5:07.410 |