| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 29.873 | N/A |
| 2 | 1 | 24.667 | 20/8:18.546 |
| 3 | 1 | 23.936 | 20/8:11.601 |
| 4 | 1 | 30.386 | 19/8:23.807 |
| 5 | 1 | 24.858 | 19/8:17.184 |
| 6 | 1 | 23.981 | 19/8:10.053 |
| 7 | 1 | 26.043 | 19/8:11.486 |
| 8 | 1 | 23.948 | 19/8:07.121 |
| 9 | 1 | 23.586 | 19/8:03.034 |
| 10 | 1 | 24.370 | 19/8:01.423 |
| 11 | 1 | 24.582 | 19/8:00.515 |
| 12 | 3 | 52.127 | 18/8:17.348 |
| 13 | 2 | 24.589 | 18/8:13.226 |
| 14 | 2 | 27.337 | 18/8:13.332 |
| 15 | 1 | 25.306 | 18/8:10.956 |
| 16 | 1 | 28.976 | 18/8:13.057 |
| 17 | 2 | 30.803 | 18/8:16.836 |
| 18 | 2 | 28.241 | 18/8:17.609 |