| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.749 | N/A |
| 2 | 1 | 19.048 | 20/6:04.661 |
| 3 | 4 | 23.120 | 18/6:01.177 |
| 4 | 4 | 19.301 | 19/6:11.563 |
| 5 | 4 | 18.674 | 19/6:03.392 |
| 6 | 4 | 18.710 | 20/6:18.390 |
| 7 | 4 | 22.797 | 19/6:07.699 |
| 8 | 4 | 19.813 | 19/6:06.511 |
| 9 | 4 | 19.595 | 19/6:05.129 |
| 10 | 4 | 21.644 | 19/6:08.153 |
| 11 | 4 | 19.205 | 19/6:06.181 |
| 12 | 4 | 18.300 | 19/6:03.087 |
| 13 | 4 | 18.437 | 19/6:00.715 |
| 14 | 4 | 21.396 | 19/6:02.804 |
| 15 | 4 | 18.725 | 19/6:01.161 |
| 16 | 4 | 19.560 | 19/6:00.739 |
| 17 | 4 | 18.819 | 20/6:19.357 |
| 18 | 4 | 19.181 | 20/6:18.641 |
| 19 | 4 | 20.278 | 20/6:19.163 |
| 20 | 4 | 20.448 | 20/6:19.800 |