| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.734 | N/A |
| 2 | 3 | 17.513 | 17/5:02.942 |
| 3 | 2 | 15.350 | 18/5:02.069 |
| 4 | 3 | 20.764 | 17/5:08.744 |
| 5 | 2 | 15.227 | 18/5:15.363 |
| 6 | 1 | 16.417 | 18/5:12.655 |
| 7 | 1 | 15.871 | 18/5:09.303 |
| 8 | 1 | 14.929 | 18/5:04.620 |
| 9 | 2 | 16.083 | 18/5:03.561 |
| 10 | 1 | 15.995 | 18/5:02.571 |
| 11 | 1 | 15.588 | 18/5:01.086 |
| 12 | 1 | 15.593 | 19/5:16.183 |
| 13 | 1 | 15.608 | 19/5:15.141 |
| 14 | 1 | 15.106 | 19/5:13.564 |
| 15 | 2 | 16.183 | 19/5:13.597 |
| 16 | 2 | 22.283 | 18/5:04.378 |
| 17 | 2 | 15.922 | 18/5:03.693 |
| 18 | 1 | 16.233 | 18/5:03.399 |