| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.623 | 20/5:12.460 |
| 2 | 2 | 19.439 | 18/5:15.558 |
| 3 | 1 | 15.897 | 18/5:05.754 |
| 4 | 1 | 15.556 | 19/5:15.946 |
| 5 | 1 | 15.318 | 19/5:10.965 |
| 6 | 2 | 22.642 | 18/5:13.425 |
| 7 | 1 | 18.061 | 18/5:15.093 |
| 8 | 1 | 15.609 | 18/5:10.826 |
| 9 | 2 | 18.670 | 18/5:13.630 |
| 10 | 2 | 19.027 | 18/5:16.516 |
| 11 | 2 | 15.590 | 18/5:13.252 |
| 12 | 2 | 15.454 | 18/5:10.329 |
| 13 | 2 | 14.926 | 18/5:07.124 |
| 14 | 2 | 17.276 | 18/5:07.399 |
| 15 | 2 | 15.597 | 18/5:05.622 |
| 16 | 2 | 16.096 | 18/5:04.629 |
| 17 | 1 | 19.554 | 18/5:07.414 |
| 18 | 1 | 16.080 | 18/5:06.415 |