| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 25.163 | N/A |
| 2 | 2 | 19.527 | 25/8:13.811 |
| 3 | 2 | 18.740 | 25/8:04.367 |
| 4 | 2 | 18.747 | 19/6:07.247 |
| 5 | 2 | 18.302 | 19/6:04.085 |
| 6 | 2 | 18.649 | 19/6:03.437 |
| 7 | 2 | 19.252 | 19/6:04.814 |
| 8 | 2 | 18.179 | 19/6:03.038 |
| 9 | 2 | 18.754 | 19/6:03.000 |
| 10 | 2 | 18.389 | 19/6:02.241 |
| 11 | 2 | 18.991 | 19/6:02.717 |
| 12 | 2 | 22.964 | 19/6:09.607 |
| 13 | 2 | 19.786 | 19/6:10.583 |
| 14 | 2 | 19.115 | 19/6:10.479 |
| 15 | 2 | 19.498 | 19/6:10.882 |
| 16 | 2 | 23.310 | 19/6:15.806 |
| 17 | 2 | 22.474 | 19/6:19.174 |
| 18 | 2 | 18.536 | 19/6:17.976 |
| 19 | 2 | 20.416 | 19/6:18.792 |