| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.338 | 18/5:12.084 |
| 2 | 2 | 17.323 | 18/5:11.949 |
| 3 | 2 | 16.527 | 18/5:07.128 |
| 4 | 2 | 20.451 | 17/5:04.466 |
| 5 | 2 | 15.786 | 18/5:14.730 |
| 6 | 2 | 15.970 | 18/5:10.185 |
| 7 | 2 | 16.254 | 18/5:07.669 |
| 8 | 2 | 16.164 | 18/5:05.579 |
| 9 | 2 | 16.146 | 18/5:03.918 |
| 10 | 2 | 16.318 | 18/5:02.899 |
| 11 | 2 | 16.008 | 18/5:01.557 |
| 12 | 2 | 15.818 | 18/5:00.155 |
| 13 | 1 | 16.685 | 18/5:00.168 |
| 14 | 1 | 17.649 | 18/5:01.419 |
| 15 | 2 | 17.353 | 18/5:02.148 |
| 16 | 2 | 17.430 | 18/5:02.873 |
| 17 | 2 | 17.393 | 18/5:03.473 |
| 18 | 2 | 17.529 | 18/5:04.142 |