| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 29.434 | N/A |
| 2 | 2 | 22.577 | 21/8:00.974 |
| 3 | 2 | 22.171 | 22/8:19.288 |
| 4 | 2 | 24.689 | 21/8:12.347 |
| 5 | 2 | 22.419 | 21/8:08.714 |
| 6 | 2 | 23.500 | 21/8:10.858 |
| 7 | 2 | 24.122 | 21/8:14.360 |
| 8 | 2 | 22.219 | 21/8:11.425 |
| 9 | 2 | 22.985 | 21/8:11.139 |
| 10 | 2 | 26.137 | 21/8:17.920 |
| 11 | 2 | 22.293 | 21/8:15.658 |
| 12 | 2 | 25.276 | 21/8:19.230 |
| 13 | 2 | 23.137 | 21/8:18.642 |
| 14 | 2 | 23.402 | 21/8:18.552 |
| 15 | 2 | 21.789 | 21/8:16.171 |
| 16 | 2 | 23.646 | 21/8:16.583 |
| 17 | 2 | 26.818 | 21/8:20.909 |
| 18 | 2 | 23.365 | 21/8:20.663 |
| 19 | 2 | 23.268 | 21/8:20.337 |
| 20 | 2 | 23.069 | 21/8:19.836 |
| 21 | 2 | 23.303 | 21/8:19.619 |