| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.174 | 19/5:07.306 |
| 2 | 6 | 18.397 | 18/5:11.139 |
| 3 | 5 | 17.408 | 18/5:11.874 |
| 4 | 5 | 16.922 | 18/5:10.054 |
| 5 | 4 | 16.727 | 18/5:08.261 |
| 6 | 4 | 17.030 | 18/5:07.974 |
| 7 | 4 | 16.418 | 18/5:06.195 |
| 8 | 3 | 15.781 | 18/5:03.428 |
| 9 | 3 | 16.173 | 18/5:02.060 |
| 10 | 5 | 21.412 | 18/5:10.396 |
| 11 | 6 | 19.341 | 18/5:13.827 |
| 12 | 6 | 17.603 | 18/5:14.079 |
| 13 | 6 | 16.564 | 18/5:12.854 |
| 14 | 5 | 20.920 | 18/5:17.404 |
| 15 | 5 | 18.085 | 17/5:00.282 |
| 16 | 5 | 17.018 | 18/5:17.220 |
| 17 | 5 | 16.328 | 18/5:15.848 |
| 18 | 5 | 16.248 | 18/5:14.549 |