| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 2.174 | 20/0:43.480 |
| 2 | 1 | 7.116 | 20/1:32.900 |
| 3 | 1 | 7.355 | 20/1:50.967 |
| 4 | 1 | 7.365 | 20/2:00.050 |
| 5 | 1 | 7.315 | 20/2:05.300 |
| 6 | 1 | 7.217 | 20/2:08.473 |
| 7 | 1 | 7.159 | 20/2:10.574 |
| 8 | 2 | 7.389 | 20/2:12.725 |
| 9 | 1 | 7.394 | 20/2:14.409 |
| 10 | 1 | 7.378 | 20/2:15.724 |
| 11 | 1 | 7.090 | 20/2:16.276 |
| 12 | 1 | 7.584 | 20/2:17.560 |
| 13 | 2 | 7.187 | 20/2:18.035 |
| 14 | 1 | 7.610 | 20/2:19.047 |
| 15 | 1 | 7.246 | 20/2:19.439 |
| 16 | 1 | 7.355 | 20/2:19.917 |
| 17 | 2 | 7.657 | 20/2:20.695 |
| 18 | 3 | 7.732 | 20/2:21.470 |
| 19 | 3 | 8.640 | 20/2:23.119 |
| 20 | 3 | 7.498 | 20/2:23.461 |