| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.721 | 21/5:09.141 |
| 2 | 1 | 14.609 | 21/5:07.965 |
| 3 | 2 | 14.789 | 21/5:08.833 |
| 4 | 2 | 14.320 | 21/5:06.805 |
| 5 | 2 | 14.528 | 21/5:06.461 |
| 6 | 2 | 14.331 | 21/5:05.543 |
| 7 | 1 | 14.543 | 21/5:05.523 |
| 8 | 1 | 14.329 | 21/5:04.946 |
| 9 | 1 | 14.170 | 21/5:04.127 |
| 10 | 1 | 14.408 | 21/5:03.971 |
| 11 | 1 | 14.575 | 21/5:04.162 |
| 12 | 2 | 17.866 | 21/5:10.081 |
| 13 | 2 | 14.699 | 21/5:09.973 |
| 14 | 2 | 14.380 | 21/5:09.402 |
| 15 | 2 | 16.363 | 21/5:11.683 |
| 16 | 2 | 15.398 | 21/5:12.413 |
| 17 | 2 | 18.399 | 20/5:01.680 |
| 18 | 2 | 14.982 | 20/5:01.567 |
| 19 | 2 | 14.454 | 20/5:00.909 |
| 20 | 2 | 14.225 | 20/5:00.089 |