| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 29.543 | N/A |
| 2 | 5 | 25.728 | 17/7:21.191 |
| 3 | 6 | 27.146 | 16/7:06.098 |
| 4 | 6 | 27.148 | 16/7:09.653 |
| 5 | 7 | 23.825 | 17/7:24.931 |
| 6 | 5 | 22.112 | 17/7:12.611 |
| 7 | 5 | 24.678 | 17/7:11.241 |
| 8 | 5 | 21.650 | 17/7:03.341 |
| 9 | 6 | 22.856 | 18/7:24.221 |
| 10 | 7 | 21.696 | 18/7:19.127 |
| 11 | 6 | 26.401 | 18/7:23.051 |
| 12 | 6 | 28.649 | 17/7:05.017 |
| 13 | 5 | 23.776 | 17/7:03.763 |
| 14 | 6 | 23.551 | 17/7:02.424 |
| 15 | 5 | 22.045 | 18/7:23.931 |
| 16 | 6 | 22.028 | 18/7:21.270 |
| 17 | 6 | 22.223 | 18/7:19.149 |
| 18 | 5 | 21.972 | 18/7:17.027 |