| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 25.399 | 17/7:11.783 |
| 2 | 3 | 20.700 | 19/7:17.941 |
| 3 | 3 | 23.639 | 19/7:21.674 |
| 4 | 3 | 21.310 | 19/7:12.478 |
| 5 | 4 | 22.213 | 19/7:10.392 |
| 6 | 6 | 24.257 | 19/7:15.474 |
| 7 | 5 | 22.504 | 19/7:14.345 |
| 8 | 4 | 20.857 | 19/7:09.588 |
| 9 | 4 | 21.927 | 19/7:08.146 |
| 10 | 4 | 22.854 | 19/7:08.754 |
| 11 | 4 | 20.969 | 19/7:05.996 |
| 12 | 4 | 22.313 | 19/7:05.825 |
| 13 | 4 | 24.374 | 19/7:08.693 |
| 14 | 4 | 22.497 | 19/7:08.603 |
| 15 | 4 | 20.992 | 19/7:06.620 |
| 16 | 4 | 22.920 | 19/7:07.173 |
| 17 | 4 | 21.529 | 19/7:06.107 |
| 18 | 5 | 23.115 | 19/7:06.834 |
| 19 | 5 | 21.952 | 19/7:06.321 |