| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.371 | N/A |
| 2 | 3 | 18.423 | 21/6:09.831 |
| 3 | 3 | 17.732 | 21/6:02.921 |
| 4 | 3 | 18.090 | 21/6:03.004 |
| 5 | 3 | 17.056 | 22/6:15.701 |
| 6 | 4 | 20.495 | 21/6:08.555 |
| 7 | 3 | 18.323 | 21/6:08.434 |
| 8 | 3 | 17.837 | 21/6:06.959 |
| 9 | 3 | 16.829 | 21/6:03.333 |
| 10 | 3 | 17.603 | 21/6:02.233 |
| 11 | 3 | 16.767 | 22/6:17.596 |
| 12 | 3 | 16.424 | 22/6:14.749 |
| 13 | 3 | 17.013 | 22/6:13.407 |
| 14 | 3 | 21.700 | 21/6:01.820 |
| 15 | 3 | 16.499 | 22/6:17.557 |
| 16 | 3 | 17.206 | 22/6:16.566 |
| 17 | 3 | 16.870 | 22/6:15.258 |
| 18 | 3 | 16.798 | 22/6:14.016 |
| 19 | 2 | 17.710 | 22/6:13.975 |
| 20 | 3 | 19.498 | 22/6:15.914 |