| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.737 | N/A |
| 2 | 2 | 17.979 | 27/8:04.191 |
| 3 | 2 | 16.372 | 28/8:00.475 |
| 4 | 1 | 17.578 | 28/8:04.098 |
| 5 | 1 | 17.380 | 28/8:04.572 |
| 6 | 1 | 16.975 | 21/6:01.873 |
| 7 | 1 | 16.495 | 22/6:16.463 |
| 8 | 1 | 16.867 | 22/6:15.675 |
| 9 | 1 | 17.160 | 22/6:15.852 |
| 10 | 1 | 16.478 | 22/6:14.399 |
| 11 | 1 | 15.680 | 22/6:11.561 |
| 12 | 1 | 16.319 | 22/6:10.459 |
| 13 | 1 | 16.090 | 22/6:09.139 |
| 14 | 1 | 20.148 | 22/6:14.578 |
| 15 | 1 | 23.019 | 21/6:06.079 |
| 16 | 1 | 17.153 | 21/6:05.661 |
| 17 | 1 | 20.100 | 21/6:08.978 |
| 18 | 1 | 17.499 | 21/6:08.845 |
| 19 | 1 | 16.160 | 21/6:07.239 |
| 20 | 1 | 17.391 | 21/6:07.098 |
| 21 | 1 | 16.588 | 21/6:06.168 |