| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.685 | 20/5:13.700 |
| 2 | 2 | 14.694 | 20/5:03.790 |
| 3 | 2 | 14.494 | 21/5:14.111 |
| 4 | 2 | 14.256 | 21/5:10.427 |
| 5 | 2 | 14.740 | 21/5:10.250 |
| 6 | 1 | 14.456 | 21/5:09.137 |
| 7 | 1 | 15.736 | 21/5:12.183 |
| 8 | 1 | 17.993 | 20/5:05.135 |
| 9 | 1 | 15.308 | 20/5:05.249 |
| 10 | 2 | 16.268 | 20/5:07.260 |
| 11 | 2 | 14.752 | 20/5:06.149 |
| 12 | 2 | 14.910 | 20/5:05.487 |
| 13 | 2 | 16.680 | 20/5:07.649 |
| 14 | 2 | 15.595 | 20/5:07.953 |
| 15 | 2 | 14.844 | 20/5:07.215 |
| 16 | 2 | 23.519 | 19/5:01.542 |
| 17 | 2 | 14.551 | 19/5:00.067 |
| 18 | 2 | 13.866 | 20/5:13.719 |
| 19 | 2 | 17.135 | 20/5:15.244 |
| 20 | 2 | 14.752 | 20/5:14.234 |