| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.558 | 16/5:12.928 |
| 2 | 4 | 17.951 | 16/5:00.072 |
| 3 | 4 | 16.776 | 17/5:07.615 |
| 4 | 4 | 16.971 | 17/5:02.838 |
| 5 | 4 | 16.218 | 18/5:14.906 |
| 6 | 4 | 15.969 | 18/5:10.329 |
| 7 | 4 | 19.317 | 18/5:15.669 |
| 8 | 4 | 20.109 | 17/5:03.597 |
| 9 | 4 | 18.652 | 17/5:05.095 |
| 10 | 4 | 16.540 | 17/5:02.704 |
| 11 | 4 | 16.626 | 17/5:00.880 |
| 12 | 4 | 17.820 | 17/5:01.052 |
| 13 | 4 | 15.080 | 18/5:15.120 |
| 14 | 4 | 16.855 | 18/5:14.283 |
| 15 | 4 | 17.913 | 18/5:14.826 |
| 16 | 4 | 15.213 | 18/5:12.264 |
| 17 | 4 | 19.319 | 18/5:14.351 |
| 18 | 4 | 21.516 | 18/5:18.403 |