| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 28.110 | N/A |
| 2 | 4 | 22.163 | 19/7:07.044 |
| 3 | 4 | 22.676 | 19/7:11.661 |
| 4 | 4 | 21.165 | 19/7:04.134 |
| 5 | 4 | 24.045 | 19/7:13.330 |
| 6 | 5 | 24.188 | 19/7:19.363 |
| 7 | 5 | 27.662 | 18/7:10.157 |
| 8 | 5 | 22.303 | 18/7:06.886 |
| 9 | 5 | 23.453 | 18/7:06.876 |
| 10 | 5 | 22.237 | 18/7:04.572 |
| 11 | 5 | 25.224 | 18/7:07.807 |
| 12 | 5 | 29.130 | 18/7:16.490 |
| 13 | 5 | 24.956 | 18/7:17.812 |
| 14 | 5 | 23.636 | 18/7:17.205 |
| 15 | 5 | 23.585 | 18/7:16.623 |
| 16 | 4 | 23.638 | 18/7:16.179 |
| 17 | 4 | 22.548 | 18/7:14.632 |
| 18 | 4 | 25.845 | 18/7:16.564 |