| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.163 | 19/5:07.097 |
| 2 | 4 | 16.274 | 19/5:08.151 |
| 3 | 3 | 14.944 | 19/5:00.080 |
| 4 | 1 | 15.427 | 20/5:14.040 |
| 5 | 1 | 14.865 | 20/5:10.692 |
| 6 | 1 | 15.520 | 20/5:10.643 |
| 7 | 1 | 15.470 | 20/5:10.466 |
| 8 | 1 | 15.364 | 20/5:10.067 |
| 9 | 1 | 15.348 | 20/5:09.722 |
| 10 | 1 | 15.097 | 20/5:08.944 |
| 11 | 1 | 15.069 | 20/5:08.256 |
| 12 | 1 | 15.199 | 20/5:07.900 |
| 13 | 1 | 15.316 | 20/5:07.778 |
| 14 | 1 | 15.242 | 20/5:07.569 |
| 15 | 1 | 14.846 | 20/5:06.859 |
| 16 | 1 | 17.732 | 20/5:09.845 |
| 17 | 1 | 16.203 | 20/5:10.681 |
| 18 | 1 | 15.188 | 20/5:10.297 |
| 19 | 2 | 18.729 | 20/5:13.680 |
| 20 | 2 | 16.999 | 20/5:14.995 |