| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.039 | 22/6:14.858 |
| 2 | 4 | 16.962 | 22/6:14.011 |
| 3 | 4 | 16.282 | 22/6:08.742 |
| 4 | 4 | 17.844 | 22/6:14.699 |
| 5 | 4 | 17.373 | 22/6:16.200 |
| 6 | 4 | 18.178 | 21/6:02.873 |
| 7 | 4 | 16.078 | 22/6:16.376 |
| 8 | 4 | 15.899 | 22/6:13.051 |
| 9 | 4 | 16.387 | 22/6:11.658 |
| 10 | 4 | 18.077 | 22/6:14.262 |
| 11 | 4 | 18.417 | 22/6:17.072 |
| 12 | 4 | 17.330 | 21/6:00.265 |
| 13 | 4 | 16.182 | 22/6:15.774 |
| 14 | 4 | 16.317 | 22/6:14.574 |
| 15 | 4 | 16.479 | 22/6:13.771 |
| 16 | 4 | 16.825 | 22/6:13.545 |
| 17 | 4 | 16.006 | 22/6:12.285 |
| 18 | 4 | 26.194 | 21/6:06.180 |
| 19 | 4 | 16.768 | 21/6:05.441 |
| 20 | 4 | 17.639 | 21/6:05.690 |
| 21 | 4 | 18.520 | 21/6:06.796 |