| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 4.516 | 20/1:30.320 |
| 2 | 5 | 7.470 | 20/1:59.860 |
| 3 | 5 | 7.304 | 20/2:08.600 |
| 4 | 5 | 7.753 | 20/2:15.215 |
| 5 | 4 | 7.741 | 20/2:19.136 |
| 6 | 4 | 7.353 | 20/2:20.457 |
| 7 | 4 | 7.320 | 20/2:21.306 |
| 8 | 4 | 7.780 | 20/2:23.093 |
| 9 | 4 | 7.464 | 20/2:23.780 |
| 10 | 4 | 7.421 | 20/2:24.244 |
| 11 | 4 | 7.688 | 20/2:25.109 |
| 12 | 4 | 7.422 | 20/2:25.387 |
| 13 | 4 | 7.406 | 20/2:25.597 |
| 14 | 4 | 7.522 | 20/2:25.943 |
| 15 | 4 | 7.773 | 20/2:26.577 |
| 16 | 4 | 7.599 | 20/2:26.915 |
| 17 | 4 | 7.573 | 20/2:27.182 |
| 18 | 4 | 7.392 | 20/2:27.219 |
| 19 | 4 | 7.528 | 20/2:27.395 |
| 20 | 4 | 7.254 | 20/2:27.279 |