| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.002 | 18/5:06.036 |
| 2 | 8 | 20.059 | 17/5:15.018 |
| 3 | 8 | 16.662 | 17/5:04.430 |
| 4 | 6 | 17.047 | 17/5:00.772 |
| 5 | 5 | 17.232 | 18/5:16.807 |
| 6 | 3 | 16.478 | 18/5:13.044 |
| 7 | 2 | 16.451 | 18/5:10.965 |
| 8 | 2 | 16.536 | 18/5:09.300 |
| 9 | 2 | 17.035 | 18/5:09.004 |
| 10 | 2 | 16.961 | 18/5:08.633 |
| 11 | 2 | 16.829 | 18/5:08.114 |
| 12 | 3 | 17.064 | 18/5:08.034 |
| 13 | 3 | 17.186 | 18/5:08.135 |
| 14 | 3 | 16.879 | 18/5:07.827 |
| 15 | 3 | 17.105 | 18/5:07.831 |
| 16 | 3 | 17.146 | 18/5:07.881 |
| 17 | 3 | 16.929 | 18/5:07.695 |
| 18 | 3 | 16.570 | 18/5:07.171 |