| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.823 | 18/5:02.814 |
| 2 | 1 | 17.669 | 18/5:10.428 |
| 3 | 1 | 17.550 | 18/5:12.252 |
| 4 | 1 | 17.943 | 18/5:14.933 |
| 5 | 1 | 17.550 | 18/5:15.126 |
| 6 | 1 | 18.330 | 18/5:17.595 |
| 7 | 2 | 17.929 | 17/5:00.643 |
| 8 | 2 | 20.368 | 17/5:06.344 |
| 9 | 2 | 18.481 | 17/5:07.215 |
| 10 | 2 | 20.180 | 17/5:10.799 |
| 11 | 2 | 18.462 | 17/5:11.077 |
| 12 | 2 | 17.481 | 17/5:09.918 |
| 13 | 2 | 17.692 | 17/5:09.214 |
| 14 | 2 | 17.159 | 17/5:07.964 |
| 15 | 2 | 18.565 | 17/5:08.473 |
| 16 | 3 | 21.865 | 17/5:12.425 |
| 17 | 3 | 23.722 | 17/5:17.769 |