| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 25.541 | N/A |
| 2 | 5 | 24.612 | 18/7:23.945 |
| 3 | 7 | 28.488 | 16/7:03.791 |
| 4 | 6 | 21.774 | 17/7:04.869 |
| 5 | 6 | 22.250 | 18/7:18.318 |
| 6 | 6 | 22.464 | 18/7:12.140 |
| 7 | 6 | 22.364 | 18/7:07.738 |
| 8 | 7 | 23.982 | 18/7:08.523 |
| 9 | 7 | 26.106 | 18/7:13.626 |
| 10 | 7 | 21.927 | 18/7:09.700 |
| 11 | 7 | 22.028 | 18/7:06.732 |
| 12 | 7 | 27.735 | 18/7:13.123 |
| 13 | 7 | 24.562 | 18/7:13.954 |
| 14 | 7 | 21.893 | 18/7:11.167 |
| 15 | 7 | 24.793 | 18/7:12.003 |
| 16 | 7 | 21.588 | 18/7:09.649 |
| 17 | 7 | 21.046 | 18/7:06.753 |
| 18 | 7 | 22.757 | 18/7:05.910 |