| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.426 | 20/5:08.520 |
| 2 | 1 | 15.635 | 20/5:10.610 |
| 3 | 1 | 15.365 | 20/5:09.507 |
| 4 | 1 | 15.589 | 20/5:10.075 |
| 5 | 1 | 15.548 | 20/5:10.252 |
| 6 | 1 | 15.614 | 20/5:10.590 |
| 7 | 1 | 16.479 | 20/5:13.303 |
| 8 | 1 | 15.636 | 20/5:13.230 |
| 9 | 1 | 19.939 | 19/5:06.599 |
| 10 | 1 | 16.504 | 19/5:07.296 |
| 11 | 1 | 15.779 | 19/5:06.615 |
| 12 | 1 | 15.593 | 19/5:05.753 |
| 13 | 1 | 15.688 | 19/5:05.162 |
| 14 | 1 | 15.680 | 19/5:04.645 |
| 15 | 1 | 15.617 | 19/5:04.117 |
| 16 | 1 | 15.929 | 19/5:04.025 |
| 17 | 1 | 16.840 | 19/5:04.962 |
| 18 | 1 | 15.865 | 19/5:04.766 |
| 19 | 1 | 16.321 | 19/5:05.047 |