| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.433 | 19/5:12.227 |
| 2 | 1 | 16.754 | 19/5:15.276 |
| 3 | 1 | 18.222 | 18/5:08.454 |
| 4 | 1 | 17.069 | 18/5:08.151 |
| 5 | 1 | 16.320 | 18/5:05.273 |
| 6 | 1 | 16.334 | 18/5:03.396 |
| 7 | 1 | 16.421 | 18/5:02.279 |
| 8 | 1 | 17.129 | 18/5:03.034 |
| 9 | 1 | 16.455 | 18/5:02.274 |
| 10 | 2 | 22.898 | 18/5:13.263 |
| 11 | 2 | 16.393 | 18/5:11.609 |
| 12 | 2 | 16.566 | 18/5:10.491 |
| 13 | 2 | 17.102 | 18/5:10.287 |
| 14 | 2 | 16.828 | 18/5:09.759 |
| 15 | 2 | 19.509 | 18/5:12.520 |
| 16 | 2 | 17.369 | 18/5:12.527 |
| 17 | 2 | 20.796 | 18/5:16.163 |
| 18 | 2 | 17.462 | 18/5:16.060 |