| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.714 | 21/5:08.994 |
| 2 | 1 | 14.135 | 21/5:02.914 |
| 3 | 2 | 16.121 | 21/5:14.790 |
| 4 | 2 | 15.058 | 20/5:00.140 |
| 5 | 2 | 14.482 | 21/5:12.942 |
| 6 | 2 | 16.756 | 20/5:04.220 |
| 7 | 1 | 15.117 | 20/5:03.951 |
| 8 | 2 | 17.301 | 20/5:09.210 |
| 9 | 2 | 14.879 | 20/5:07.918 |
| 10 | 2 | 15.975 | 20/5:09.076 |
| 11 | 2 | 16.919 | 20/5:11.740 |
| 12 | 2 | 14.693 | 20/5:10.250 |
| 13 | 2 | 15.776 | 20/5:10.655 |
| 14 | 2 | 14.762 | 20/5:09.554 |
| 15 | 2 | 15.214 | 20/5:09.203 |
| 16 | 2 | 14.579 | 20/5:08.101 |
| 17 | 2 | 14.884 | 20/5:07.488 |
| 18 | 2 | 15.041 | 20/5:07.118 |
| 19 | 2 | 14.910 | 20/5:06.648 |
| 20 | 2 | 14.879 | 20/5:06.195 |