| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.129 | N/A |
| 2 | 2 | 15.015 | 20/5:02.414 |
| 3 | 3 | 15.690 | 20/5:08.826 |
| 4 | 3 | 14.857 | 20/5:05.688 |
| 5 | 3 | 14.894 | 20/5:04.295 |
| 6 | 3 | 14.835 | 20/5:03.234 |
| 7 | 2 | 14.929 | 20/5:02.825 |
| 8 | 2 | 14.666 | 20/5:01.819 |
| 9 | 2 | 14.770 | 20/5:01.312 |
| 10 | 2 | 14.885 | 20/5:01.016 |
| 11 | 3 | 15.276 | 20/5:01.781 |
| 12 | 3 | 14.917 | 20/5:01.669 |
| 13 | 2 | 15.339 | 20/5:02.244 |
| 14 | 3 | 15.151 | 20/5:02.456 |
| 15 | 3 | 18.336 | 20/5:06.960 |
| 16 | 3 | 15.584 | 20/5:07.378 |
| 17 | 2 | 14.929 | 20/5:06.965 |
| 18 | 2 | 14.680 | 20/5:06.323 |
| 19 | 2 | 15.668 | 20/5:06.795 |
| 20 | 2 | 14.863 | 20/5:06.413 |