| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.161 | 20/6:03.220 |
| 2 | 2 | 17.974 | 20/6:01.350 |
| 3 | 3 | 21.145 | 19/6:02.773 |
| 4 | 3 | 18.064 | 20/6:16.720 |
| 5 | 3 | 17.535 | 20/6:11.516 |
| 6 | 2 | 17.320 | 20/6:07.330 |
| 7 | 2 | 18.042 | 20/6:06.403 |
| 8 | 2 | 17.678 | 20/6:04.797 |
| 9 | 2 | 17.982 | 20/6:04.224 |
| 10 | 2 | 17.987 | 20/6:03.776 |
| 11 | 2 | 17.701 | 20/6:02.889 |
| 12 | 2 | 17.778 | 20/6:02.278 |
| 13 | 2 | 17.654 | 20/6:01.571 |
| 14 | 2 | 17.839 | 20/6:01.229 |
| 15 | 2 | 18.097 | 20/6:01.276 |
| 16 | 2 | 17.512 | 20/6:00.586 |
| 17 | 2 | 17.756 | 20/6:00.265 |
| 18 | 2 | 17.612 | 21/6:17.810 |
| 19 | 2 | 17.693 | 21/6:17.481 |
| 20 | 2 | 17.718 | 21/6:17.210 |
| 21 | 2 | 19.843 | 21/6:19.091 |