| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 22.740 | 19/7:12.060 |
| 2 | 5 | 21.616 | 19/7:01.382 |
| 3 | 5 | 21.513 | 20/7:19.127 |
| 4 | 5 | 23.147 | 19/7:02.826 |
| 5 | 6 | 17.926 | 20/7:07.768 |
| 6 | 6 | 21.172 | 20/7:07.047 |
| 7 | 5 | 17.768 | 21/7:17.646 |
| 8 | 5 | 21.940 | 21/7:20.533 |
| 9 | 6 | 17.314 | 21/7:11.984 |
| 10 | 5 | 17.898 | 21/7:06.371 |
| 11 | 5 | 16.768 | 22/7:19.604 |
| 12 | 5 | 19.550 | 22/7:18.812 |
| 13 | 5 | 20.301 | 22/7:19.413 |
| 14 | 5 | 18.071 | 22/7:16.423 |
| 15 | 5 | 18.031 | 22/7:13.774 |
| 16 | 4 | 17.858 | 22/7:11.218 |
| 17 | 5 | 28.205 | 21/7:02.246 |
| 18 | 4 | 17.800 | 22/7:19.533 |
| 19 | 5 | 33.834 | 21/7:14.868 |
| 20 | 5 | 18.349 | 21/7:12.391 |
| 21 | 5 | 34.353 | 21/7:26.154 |