| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 27.184 | N/A |
| 2 | 1 | 28.905 | 17/8:09.664 |
| 3 | 1 | 28.637 | 17/8:07.052 |
| 4 | 1 | 31.903 | 17/8:24.224 |
| 5 | 2 | 31.349 | 16/8:00.161 |
| 6 | 2 | 27.883 | 17/8:22.950 |
| 7 | 2 | 37.657 | 16/8:13.019 |
| 8 | 2 | 32.346 | 16/8:15.784 |
| 9 | 2 | 28.243 | 16/8:10.164 |
| 10 | 2 | 27.105 | 16/8:03.897 |
| 11 | 2 | 30.423 | 16/8:03.860 |
| 12 | 2 | 27.935 | 16/8:00.437 |
| 13 | 2 | 33.892 | 16/8:05.031 |
| 14 | 2 | 27.927 | 16/8:02.035 |
| 15 | 2 | 29.352 | 16/8:00.995 |
| 16 | 2 | 27.632 | 17/8:28.452 |
| 17 | 1 | 30.028 | 17/8:28.401 |