| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.472 | 20/5:09.440 |
| 2 | 1 | 15.262 | 20/5:07.340 |
| 3 | 1 | 15.710 | 20/5:09.627 |
| 4 | 1 | 15.247 | 20/5:08.455 |
| 5 | 1 | 14.891 | 20/5:06.328 |
| 6 | 1 | 15.652 | 20/5:07.447 |
| 7 | 1 | 15.020 | 20/5:06.440 |
| 8 | 1 | 14.861 | 20/5:05.288 |
| 9 | 1 | 15.721 | 20/5:06.302 |
| 10 | 3 | 21.213 | 19/5:02.193 |
| 11 | 3 | 14.640 | 19/5:00.008 |
| 12 | 2 | 15.137 | 20/5:14.710 |
| 13 | 2 | 15.635 | 20/5:14.555 |
| 14 | 1 | 15.281 | 20/5:13.917 |
| 15 | 1 | 14.768 | 20/5:12.680 |
| 16 | 1 | 14.869 | 20/5:11.724 |
| 17 | 1 | 14.925 | 20/5:10.946 |
| 18 | 1 | 14.784 | 20/5:10.098 |
| 19 | 1 | 18.702 | 20/5:13.463 |
| 20 | 1 | 18.991 | 20/5:16.781 |