| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.533 | N/A |
| 2 | 2 | 18.080 | 21/6:03.133 |
| 3 | 2 | 21.919 | 19/6:01.524 |
| 4 | 2 | 17.299 | 20/6:04.420 |
| 5 | 3 | 20.579 | 20/6:11.448 |
| 6 | 2 | 17.309 | 20/6:03.239 |
| 7 | 3 | 24.358 | 19/6:00.165 |
| 8 | 3 | 19.126 | 20/6:17.923 |
| 9 | 3 | 18.288 | 20/6:14.308 |
| 10 | 3 | 18.137 | 20/6:11.178 |
| 11 | 3 | 20.619 | 20/6:13.389 |
| 12 | 3 | 17.458 | 20/6:09.739 |
| 13 | 3 | 17.814 | 20/6:07.260 |
| 14 | 3 | 28.757 | 19/6:01.177 |
| 15 | 3 | 18.460 | 20/6:19.094 |
| 16 | 3 | 24.539 | 19/6:04.823 |
| 17 | 3 | 19.588 | 19/6:04.154 |
| 18 | 3 | 18.055 | 19/6:01.940 |
| 19 | 3 | 17.229 | 20/6:19.014 |
| 20 | 3 | 23.184 | 20/6:22.331 |