| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.733 | 18/7:07.194 |
| 2 | 4 | 24.876 | 18/7:17.481 |
| 3 | 3 | 24.550 | 18/7:18.954 |
| 4 | 3 | 21.763 | 18/7:07.149 |
| 5 | 3 | 24.461 | 18/7:09.779 |
| 6 | 2 | 22.136 | 18/7:04.557 |
| 7 | 2 | 21.100 | 19/7:21.394 |
| 8 | 2 | 22.557 | 19/7:19.793 |
| 9 | 2 | 23.325 | 19/7:20.169 |
| 10 | 2 | 20.288 | 19/7:14.699 |
| 11 | 2 | 30.762 | 18/7:04.720 |
| 12 | 2 | 21.446 | 18/7:01.495 |
| 13 | 2 | 24.226 | 18/7:02.616 |
| 14 | 2 | 22.647 | 18/7:01.547 |
| 15 | 2 | 22.817 | 18/7:00.824 |
| 16 | 2 | 23.904 | 18/7:01.415 |
| 17 | 2 | 22.595 | 18/7:00.550 |
| 18 | 2 | 22.291 | 19/7:22.781 |
| 19 | 2 | 22.353 | 19/7:21.830 |