| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.108 | N/A |
| 2 | 1 | 19.401 | 20/6:09.727 |
| 3 | 1 | 20.484 | 19/6:00.073 |
| 4 | 1 | 19.136 | 20/6:14.907 |
| 5 | 1 | 19.972 | 20/6:16.324 |
| 6 | 1 | 19.768 | 20/6:16.399 |
| 7 | 1 | 19.672 | 20/6:16.145 |
| 8 | 1 | 19.808 | 20/6:16.333 |
| 9 | 1 | 18.948 | 20/6:14.431 |
| 10 | 1 | 19.279 | 20/6:13.651 |
| 11 | 1 | 20.588 | 20/6:15.514 |
| 12 | 1 | 20.064 | 20/6:16.133 |
| 13 | 1 | 19.170 | 20/6:15.233 |
| 14 | 1 | 18.985 | 20/6:14.202 |
| 15 | 1 | 18.967 | 20/6:13.293 |
| 16 | 1 | 23.560 | 20/6:18.323 |
| 17 | 1 | 18.972 | 20/6:17.277 |
| 18 | 1 | 20.904 | 20/6:18.512 |
| 19 | 1 | 25.024 | 19/6:03.810 |