| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.726 | 18/5:01.068 |
| 2 | 2 | 18.378 | 18/5:15.936 |
| 3 | 2 | 16.405 | 18/5:09.054 |
| 4 | 2 | 16.291 | 18/5:05.100 |
| 5 | 2 | 15.941 | 18/5:01.468 |
| 6 | 1 | 18.103 | 18/5:05.532 |
| 7 | 2 | 17.526 | 18/5:06.951 |
| 8 | 2 | 16.961 | 18/5:06.745 |
| 9 | 2 | 16.437 | 18/5:05.536 |
| 10 | 2 | 16.180 | 18/5:04.106 |
| 11 | 2 | 19.503 | 18/5:08.374 |
| 12 | 2 | 20.397 | 18/5:13.272 |
| 13 | 2 | 16.935 | 18/5:12.623 |
| 14 | 2 | 17.776 | 18/5:13.147 |
| 15 | 2 | 16.287 | 18/5:11.815 |
| 16 | 2 | 21.137 | 18/5:16.106 |
| 17 | 2 | 16.338 | 18/5:14.810 |
| 18 | 2 | 17.592 | 18/5:14.913 |