| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.709 | 18/5:00.762 |
| 2 | 1 | 16.749 | 18/5:01.122 |
| 3 | 1 | 15.655 | 19/5:11.049 |
| 4 | 1 | 16.784 | 19/5:13.011 |
| 5 | 1 | 16.004 | 19/5:11.224 |
| 6 | 1 | 16.179 | 19/5:10.587 |
| 7 | 1 | 17.003 | 19/5:12.368 |
| 8 | 2 | 20.702 | 18/5:05.516 |
| 9 | 2 | 16.090 | 18/5:03.750 |
| 10 | 1 | 18.656 | 18/5:06.956 |
| 11 | 1 | 16.111 | 18/5:05.414 |
| 12 | 1 | 17.345 | 18/5:05.981 |
| 13 | 2 | 22.220 | 18/5:13.210 |
| 14 | 2 | 15.799 | 18/5:11.151 |
| 15 | 2 | 16.354 | 18/5:10.032 |
| 16 | 1 | 16.352 | 18/5:09.051 |
| 17 | 1 | 16.450 | 18/5:08.289 |
| 18 | 1 | 17.156 | 18/5:08.318 |