| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.278 | N/A |
| 2 | 2 | 20.228 | 18/6:01.154 |
| 3 | 2 | 16.664 | 20/6:07.752 |
| 4 | 2 | 16.874 | 21/6:15.718 |
| 5 | 1 | 17.517 | 21/6:13.693 |
| 6 | 1 | 16.936 | 21/6:10.154 |
| 7 | 1 | 17.728 | 21/6:10.434 |
| 8 | 1 | 17.530 | 21/6:10.069 |
| 9 | 1 | 17.991 | 21/6:10.948 |
| 10 | 1 | 17.977 | 21/6:11.600 |
| 11 | 1 | 20.472 | 21/6:17.112 |
| 12 | 1 | 19.095 | 20/6:01.026 |
| 13 | 1 | 19.288 | 20/6:02.919 |
| 14 | 1 | 18.017 | 20/6:02.664 |
| 15 | 1 | 18.576 | 20/6:03.204 |
| 16 | 1 | 17.075 | 20/6:01.770 |
| 17 | 1 | 17.878 | 20/6:01.470 |
| 18 | 1 | 18.241 | 20/6:01.610 |
| 19 | 1 | 17.827 | 20/6:01.298 |
| 20 | 1 | 17.324 | 20/6:00.516 |