| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.878 | N/A |
| 2 | 1 | 15.419 | 20/5:10.839 |
| 3 | 1 | 15.194 | 20/5:08.701 |
| 4 | 1 | 16.183 | 20/5:14.252 |
| 5 | 1 | 15.589 | 20/5:14.206 |
| 6 | 1 | 14.977 | 20/5:11.853 |
| 7 | 1 | 15.559 | 20/5:12.127 |
| 8 | 1 | 16.093 | 20/5:13.773 |
| 9 | 1 | 15.340 | 20/5:13.218 |
| 10 | 1 | 15.102 | 20/5:12.285 |
| 11 | 1 | 18.400 | 19/5:02.018 |
| 12 | 1 | 16.100 | 19/5:02.533 |
| 13 | 1 | 18.449 | 19/5:06.485 |
| 14 | 2 | 18.398 | 19/5:09.759 |
| 15 | 2 | 18.814 | 19/5:13.099 |
| 16 | 2 | 19.478 | 18/5:00.185 |
| 17 | 2 | 16.194 | 19/5:16.328 |
| 18 | 2 | 19.847 | 18/5:03.014 |