| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.361 | 21/6:04.581 |
| 2 | 5 | 17.218 | 21/6:03.079 |
| 3 | 5 | 19.407 | 21/6:17.902 |
| 4 | 5 | 16.814 | 21/6:11.700 |
| 5 | 5 | 17.075 | 21/6:09.075 |
| 6 | 5 | 21.213 | 20/6:03.627 |
| 7 | 4 | 16.637 | 21/6:17.175 |
| 8 | 4 | 17.153 | 21/6:15.055 |
| 9 | 4 | 23.354 | 20/6:09.404 |
| 10 | 3 | 16.440 | 20/6:05.344 |
| 11 | 3 | 18.843 | 20/6:06.391 |
| 12 | 3 | 22.012 | 20/6:12.545 |
| 13 | 3 | 29.127 | 19/6:09.264 |
| 14 | 3 | 16.269 | 19/6:04.967 |
| 15 | 3 | 17.231 | 19/6:02.462 |
| 16 | 3 | 16.769 | 20/6:18.654 |
| 17 | 3 | 16.829 | 20/6:16.179 |
| 18 | 3 | 21.376 | 19/6:00.080 |
| 19 | 3 | 16.256 | 20/6:16.194 |
| 20 | 3 | 17.772 | 20/6:15.156 |