| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.170 | 18/6:03.060 |
| 2 | 3 | 19.941 | 18/6:00.999 |
| 3 | 3 | 19.865 | 19/6:19.848 |
| 4 | 2 | 19.260 | 19/6:16.371 |
| 5 | 2 | 19.889 | 19/6:16.675 |
| 6 | 2 | 19.304 | 19/6:15.025 |
| 7 | 2 | 19.423 | 19/6:14.170 |
| 8 | 2 | 21.579 | 19/6:18.649 |
| 9 | 2 | 19.492 | 19/6:17.726 |
| 10 | 2 | 19.198 | 19/6:16.430 |
| 11 | 2 | 20.889 | 19/6:18.290 |
| 12 | 2 | 19.216 | 19/6:17.191 |
| 13 | 2 | 19.426 | 19/6:16.568 |
| 14 | 3 | 21.313 | 19/6:18.595 |
| 15 | 3 | 19.641 | 19/6:18.234 |
| 16 | 3 | 39.811 | 18/6:20.719 |
| 17 | 3 | 19.262 | 18/6:18.719 |
| 18 | 3 | 19.141 | 18/6:16.820 |