| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.628 | 20/5:12.560 |
| 2 | 1 | 15.810 | 20/5:14.380 |
| 3 | 1 | 15.719 | 20/5:14.380 |
| 4 | 1 | 16.288 | 19/5:01.364 |
| 5 | 1 | 15.516 | 19/5:00.052 |
| 6 | 1 | 15.894 | 19/5:00.374 |
| 7 | 1 | 15.872 | 19/5:00.545 |
| 8 | 1 | 15.864 | 19/5:00.654 |
| 9 | 2 | 19.120 | 19/5:07.612 |
| 10 | 2 | 15.725 | 19/5:06.728 |
| 11 | 2 | 18.671 | 19/5:11.094 |
| 12 | 2 | 15.302 | 19/5:09.398 |
| 13 | 2 | 15.340 | 19/5:08.018 |
| 14 | 2 | 15.752 | 19/5:07.394 |
| 15 | 2 | 15.458 | 19/5:06.481 |
| 16 | 2 | 15.592 | 19/5:05.842 |
| 17 | 2 | 15.448 | 19/5:05.117 |
| 18 | 2 | 15.222 | 19/5:04.233 |
| 19 | 2 | 19.407 | 19/5:07.628 |