| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.694 | 2/0:42.541 |
| 2 | 1 | 21.413 | 3/1:03.954 |
| 3 | 1 | 18.719 | 4/1:22.673 |
| 4 | 1 | 21.607 | 5/1:44.280 |
| 5 | 1 | 20.883 | 6/2:05.163 |
| 6 | 1 | 19.782 | 7/2:24.945 |
| 7 | 1 | 19.913 | 8/2:44.858 |
| 8 | 1 | 23.230 | 9/3:08.088 |
| 9 | 1 | 24.332 | 10/3:32.420 |
| 10 | 1 | 22.118 | 11/3:54.538 |
| 11 | 1 | 19.945 | 12/4:14.483 |
| 12 | 1 | 20.826 | 13/4:35.309 |
| 13 | 1 | 20.170 | 14/4:55.479 |
| 14 | 1 | 19.497 | 15/5:14.976 |
| 15 | 1 | 21.313 | 16/5:36.289 |
| 16 | 1 | 21.262 | 17/5:57.551 |
| 17 | 1 | 22.219 | 18/6:19.770 |