| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.411 | N/A |
| 2 | 4 | 19.746 | 20/6:17.585 |
| 3 | 4 | 19.814 | 20/6:18.231 |
| 4 | 3 | 17.794 | 20/6:05.653 |
| 5 | 3 | 17.304 | 21/6:15.701 |
| 6 | 1 | 18.895 | 21/6:16.623 |
| 7 | 2 | 22.264 | 20/6:09.164 |
| 8 | 2 | 16.812 | 20/6:02.404 |
| 9 | 2 | 16.955 | 21/6:16.371 |
| 10 | 2 | 16.952 | 21/6:12.491 |
| 11 | 3 | 21.608 | 21/6:18.699 |
| 12 | 3 | 17.498 | 21/6:16.305 |
| 13 | 2 | 16.680 | 21/6:12.947 |
| 14 | 2 | 17.899 | 21/6:11.981 |
| 15 | 2 | 16.879 | 21/6:09.696 |
| 16 | 2 | 16.703 | 21/6:07.481 |
| 17 | 2 | 17.330 | 21/6:06.327 |
| 18 | 2 | 17.593 | 21/6:05.618 |
| 19 | 2 | 17.035 | 21/6:04.367 |
| 20 | 1 | 17.058 | 21/6:03.273 |
| 21 | 1 | 19.280 | 21/6:04.510 |