| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.551 | N/A |
| 2 | 1 | 14.939 | 20/5:01.392 |
| 3 | 2 | 15.689 | 20/5:08.517 |
| 4 | 2 | 14.594 | 20/5:03.957 |
| 5 | 2 | 13.904 | 21/5:13.181 |
| 6 | 2 | 14.872 | 21/5:13.543 |
| 7 | 2 | 18.412 | 20/5:10.182 |
| 8 | 2 | 15.173 | 20/5:09.562 |
| 9 | 2 | 14.556 | 20/5:07.631 |
| 10 | 2 | 16.234 | 20/5:09.671 |
| 11 | 2 | 14.560 | 20/5:08.123 |
| 12 | 2 | 16.292 | 20/5:09.848 |
| 13 | 2 | 15.460 | 20/5:09.968 |
| 14 | 2 | 14.553 | 20/5:08.745 |
| 15 | 2 | 17.258 | 20/5:11.367 |
| 16 | 2 | 15.221 | 20/5:11.059 |
| 17 | 2 | 14.875 | 20/5:10.379 |
| 18 | 2 | 14.680 | 20/5:09.560 |
| 19 | 2 | 17.349 | 20/5:11.650 |
| 20 | 2 | 15.237 | 20/5:11.409 |