| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.715 | 18/5:00.870 |
| 2 | 2 | 16.242 | 19/5:13.091 |
| 3 | 1 | 16.571 | 19/5:13.677 |
| 4 | 2 | 16.565 | 19/5:13.942 |
| 5 | 2 | 18.640 | 18/5:05.039 |
| 6 | 2 | 16.441 | 18/5:03.522 |
| 7 | 2 | 17.292 | 18/5:04.627 |
| 8 | 2 | 16.251 | 18/5:03.113 |
| 9 | 2 | 16.288 | 18/5:02.010 |
| 10 | 2 | 16.735 | 18/5:01.932 |
| 11 | 2 | 17.910 | 18/5:03.791 |
| 12 | 2 | 16.403 | 18/5:03.079 |
| 13 | 2 | 16.594 | 18/5:02.742 |
| 14 | 2 | 19.586 | 18/5:06.300 |
| 15 | 2 | 16.392 | 18/5:05.550 |
| 16 | 2 | 16.413 | 18/5:04.918 |
| 17 | 2 | 19.458 | 18/5:07.584 |
| 18 | 2 | 16.083 | 18/5:06.579 |