| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.764 | 18/5:01.752 |
| 2 | 1 | 16.515 | 19/5:16.150 |
| 3 | 1 | 17.562 | 18/5:05.046 |
| 4 | 2 | 18.736 | 18/5:13.096 |
| 5 | 3 | 21.113 | 17/5:08.346 |
| 6 | 3 | 16.961 | 17/5:05.011 |
| 7 | 1 | 17.200 | 17/5:03.210 |
| 8 | 1 | 16.826 | 17/5:01.064 |
| 9 | 1 | 16.968 | 18/5:17.290 |
| 10 | 1 | 16.813 | 18/5:15.824 |
| 11 | 1 | 16.773 | 18/5:14.560 |
| 12 | 1 | 17.292 | 18/5:14.284 |
| 13 | 1 | 17.302 | 18/5:14.065 |
| 14 | 1 | 16.829 | 18/5:13.269 |
| 15 | 1 | 16.752 | 18/5:12.487 |
| 16 | 1 | 16.561 | 18/5:11.588 |
| 17 | 1 | 16.848 | 18/5:11.098 |
| 18 | 1 | 16.604 | 18/5:10.419 |