| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.609 | 20/5:12.018 |
| 2 | 2 | 16.650 | 19/5:06.460 |
| 3 | 1 | 15.796 | 19/5:04.348 |
| 4 | 1 | 15.836 | 19/5:03.482 |
| 5 | 1 | 16.479 | 19/5:05.406 |
| 6 | 1 | 17.606 | 19/5:10.257 |
| 7 | 1 | 17.979 | 19/5:14.735 |
| 8 | 1 | 17.275 | 19/5:16.421 |
| 9 | 1 | 17.657 | 18/5:01.774 |
| 10 | 1 | 15.638 | 19/5:16.397 |
| 11 | 1 | 17.644 | 18/5:01.367 |
| 12 | 1 | 16.661 | 18/5:01.245 |
| 13 | 1 | 19.049 | 18/5:04.447 |
| 14 | 1 | 20.892 | 18/5:09.562 |
| 15 | 2 | 20.394 | 18/5:13.398 |
| 16 | 2 | 20.693 | 18/5:17.090 |
| 17 | 2 | 18.879 | 17/5:00.737 |