| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 12.672 | N/A |
| 2 | 1 | 15.722 | 20/5:11.039 |
| 3 | 1 | 19.313 | 18/5:10.469 |
| 4 | 1 | 15.504 | 19/5:15.906 |
| 5 | 2 | 14.898 | 19/5:07.138 |
| 6 | 1 | 15.869 | 19/5:05.373 |
| 7 | 2 | 17.134 | 19/5:07.992 |
| 8 | 1 | 15.765 | 19/5:06.342 |
| 9 | 2 | 14.883 | 19/5:03.012 |
| 10 | 2 | 14.498 | 20/5:15.798 |
| 11 | 1 | 15.261 | 20/5:14.481 |
| 12 | 1 | 15.113 | 20/5:13.148 |
| 13 | 1 | 14.351 | 20/5:10.831 |
| 14 | 1 | 14.461 | 20/5:09.031 |
| 15 | 1 | 15.118 | 20/5:08.379 |
| 16 | 1 | 15.355 | 20/5:08.115 |
| 17 | 1 | 14.739 | 20/5:07.153 |
| 18 | 1 | 14.189 | 20/5:05.688 |
| 19 | 1 | 16.741 | 20/5:07.081 |
| 20 | 1 | 14.741 | 20/5:06.327 |