| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.983 | N/A |
| 2 | 1 | 18.017 | 20/6:02.306 |
| 3 | 1 | 16.810 | 21/6:08.253 |
| 4 | 1 | 16.595 | 21/6:02.796 |
| 5 | 1 | 20.861 | 20/6:03.327 |
| 6 | 1 | 17.713 | 20/6:01.967 |
| 7 | 1 | 16.866 | 21/6:16.189 |
| 8 | 1 | 16.721 | 21/6:13.077 |
| 9 | 1 | 22.893 | 20/6:07.863 |
| 10 | 1 | 17.708 | 20/6:06.593 |
| 11 | 1 | 16.819 | 20/6:03.888 |
| 12 | 1 | 18.555 | 20/6:04.674 |
| 13 | 1 | 17.432 | 20/6:03.550 |
| 14 | 1 | 16.798 | 20/6:01.673 |
| 15 | 1 | 16.565 | 21/6:17.630 |
| 16 | 1 | 16.765 | 21/6:16.140 |
| 17 | 1 | 16.401 | 21/6:14.381 |
| 18 | 1 | 16.226 | 21/6:12.624 |
| 19 | 1 | 18.856 | 21/6:13.984 |
| 20 | 1 | 17.763 | 21/6:14.050 |
| 21 | 1 | 28.171 | 21/6:24.518 |