| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.670 | N/A |
| 2 | 1 | 18.466 | 23/7:07.922 |
| 3 | 1 | 18.853 | 23/7:12.179 |
| 4 | 1 | 18.262 | 23/7:09.264 |
| 5 | 1 | 21.643 | 22/7:07.096 |
| 6 | 1 | 18.252 | 22/7:02.669 |
| 7 | 1 | 22.165 | 22/7:13.413 |
| 8 | 1 | 23.895 | 21/7:06.058 |
| 9 | 1 | 20.182 | 21/7:05.965 |
| 10 | 1 | 20.278 | 21/7:06.105 |
| 11 | 1 | 18.628 | 21/7:02.918 |
| 12 | 1 | 20.751 | 21/7:04.017 |
| 13 | 1 | 18.930 | 21/7:02.178 |
| 14 | 1 | 20.369 | 21/7:02.706 |
| 15 | 1 | 18.066 | 22/7:19.078 |
| 16 | 1 | 24.641 | 21/7:06.178 |
| 17 | 1 | 21.233 | 21/7:07.437 |
| 18 | 1 | 26.043 | 21/7:14.207 |
| 19 | 1 | 20.994 | 21/7:14.615 |
| 20 | 1 | 18.657 | 21/7:12.520 |
| 21 | 1 | 20.260 | 21/7:12.238 |