| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.731 | N/A |
| 2 | 1 | 25.571 | 17/7:10.867 |
| 3 | 1 | 20.098 | 19/7:12.752 |
| 4 | 1 | 22.739 | 19/7:12.179 |
| 5 | 1 | 23.108 | 19/7:13.553 |
| 6 | 1 | 23.663 | 19/7:16.375 |
| 7 | 2 | 25.168 | 19/7:22.772 |
| 8 | 1 | 20.017 | 19/7:14.095 |
| 9 | 1 | 20.119 | 19/7:07.817 |
| 10 | 1 | 20.400 | 19/7:03.497 |
| 11 | 1 | 23.657 | 19/7:05.903 |
| 12 | 1 | 19.788 | 19/7:01.540 |
| 13 | 1 | 19.808 | 20/7:19.946 |
| 14 | 1 | 20.598 | 20/7:17.880 |
| 15 | 1 | 23.699 | 20/7:20.318 |
| 16 | 1 | 20.186 | 20/7:17.981 |
| 17 | 1 | 20.164 | 20/7:15.910 |
| 18 | 1 | 20.086 | 20/7:13.996 |
| 19 | 1 | 20.095 | 20/7:12.304 |
| 20 | 1 | 21.580 | 20/7:12.275 |