| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.067 | 17/5:07.139 |
| 2 | 3 | 14.991 | 19/5:14.051 |
| 3 | 4 | 13.726 | 20/5:11.893 |
| 4 | 4 | 15.268 | 20/5:10.260 |
| 5 | 2 | 14.282 | 20/5:05.336 |
| 6 | 3 | 15.562 | 20/5:06.320 |
| 7 | 2 | 14.212 | 20/5:03.166 |
| 8 | 2 | 14.292 | 20/5:01.000 |
| 9 | 2 | 16.411 | 20/5:04.024 |
| 10 | 2 | 16.003 | 20/5:05.628 |
| 11 | 3 | 18.904 | 20/5:12.215 |
| 12 | 3 | 15.206 | 20/5:11.540 |
| 13 | 3 | 14.450 | 20/5:09.806 |
| 14 | 2 | 14.297 | 20/5:08.101 |
| 15 | 2 | 17.324 | 20/5:10.660 |
| 16 | 2 | 14.297 | 20/5:09.115 |
| 17 | 2 | 14.397 | 20/5:07.869 |
| 18 | 3 | 19.836 | 20/5:12.806 |
| 19 | 2 | 14.316 | 20/5:11.412 |
| 20 | 4 | 19.148 | 20/5:14.989 |