| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 26.007 | N/A |
| 2 | 1 | 24.694 | 20/8:15.193 |
| 3 | 1 | 21.655 | 21/8:09.497 |
| 4 | 1 | 22.358 | 21/8:04.053 |
| 5 | 1 | 25.287 | 21/8:15.977 |
| 6 | 1 | 23.408 | 21/8:15.615 |
| 7 | 1 | 23.686 | 21/8:16.300 |
| 8 | 1 | 21.682 | 21/8:11.064 |
| 9 | 1 | 21.737 | 21/8:07.274 |
| 10 | 1 | 26.505 | 21/8:14.922 |
| 11 | 1 | 25.016 | 21/8:18.063 |
| 12 | 1 | 25.737 | 21/8:21.943 |
| 13 | 1 | 23.172 | 21/8:20.902 |
| 14 | 1 | 21.464 | 21/8:17.393 |
| 15 | 1 | 28.053 | 21/8:23.798 |
| 16 | 1 | 26.318 | 20/8:02.984 |
| 17 | 1 | 21.647 | 20/8:00.129 |
| 18 | 1 | 28.049 | 20/8:04.765 |
| 19 | 1 | 21.583 | 20/8:02.060 |
| 20 | 1 | 21.851 | 21/8:23.798 |
| 21 | 1 | 27.342 | 21/8:27.251 |