| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 26.734 | 16/7:07.744 |
| 2 | 3 | 21.359 | 18/7:12.837 |
| 3 | 3 | 22.515 | 18/7:03.648 |
| 4 | 2 | 21.764 | 19/7:18.767 |
| 5 | 2 | 26.482 | 18/7:07.874 |
| 6 | 3 | 29.155 | 18/7:24.027 |
| 7 | 2 | 25.579 | 17/7:01.571 |
| 8 | 4 | 28.788 | 17/7:10.049 |
| 9 | 4 | 23.816 | 17/7:07.252 |
| 10 | 4 | 25.456 | 17/7:07.802 |
| 11 | 4 | 25.137 | 17/7:07.759 |
| 12 | 4 | 22.657 | 17/7:04.210 |
| 13 | 4 | 21.955 | 17/7:00.288 |
| 14 | 4 | 26.055 | 17/7:01.906 |
| 15 | 4 | 23.819 | 17/7:00.774 |
| 16 | 4 | 22.286 | 18/7:22.752 |
| 17 | 4 | 22.995 | 18/7:21.055 |
| 18 | 4 | 26.225 | 18/7:22.777 |