| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.217 | N/A |
| 2 | 1 | 16.975 | 18/5:07.792 |
| 3 | 1 | 16.691 | 18/5:05.378 |
| 4 | 3 | 20.873 | 17/5:10.091 |
| 5 | 2 | 17.257 | 17/5:06.401 |
| 6 | 2 | 20.084 | 17/5:13.233 |
| 7 | 2 | 16.826 | 17/5:09.099 |
| 8 | 2 | 17.292 | 17/5:07.212 |
| 9 | 2 | 16.219 | 17/5:03.651 |
| 10 | 2 | 17.644 | 17/5:03.414 |
| 11 | 2 | 16.150 | 17/5:00.834 |
| 12 | 2 | 17.370 | 17/5:00.498 |
| 13 | 2 | 17.382 | 17/5:00.234 |
| 14 | 2 | 15.805 | 18/5:15.498 |
| 15 | 2 | 15.849 | 18/5:13.580 |
| 16 | 2 | 15.465 | 18/5:11.483 |
| 17 | 2 | 17.818 | 18/5:12.148 |
| 18 | 2 | 18.278 | 18/5:13.195 |