| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 36.573 | N/A |
| 2 | 3 | 18.794 | 22/7:11.247 |
| 3 | 3 | 18.058 | 22/7:03.519 |
| 4 | 3 | 19.104 | 22/7:08.265 |
| 5 | 3 | 21.419 | 21/7:03.448 |
| 6 | 3 | 21.703 | 21/7:12.885 |
| 7 | 3 | 18.953 | 21/7:10.009 |
| 8 | 2 | 19.836 | 21/7:10.478 |
| 9 | 2 | 23.604 | 20/7:00.066 |
| 10 | 2 | 21.071 | 20/7:01.939 |
| 11 | 3 | 19.779 | 20/7:00.982 |
| 12 | 3 | 23.923 | 20/7:07.358 |
| 13 | 2 | 19.147 | 20/7:05.108 |
| 14 | 2 | 19.756 | 20/7:04.095 |
| 15 | 2 | 23.898 | 20/7:08.848 |
| 16 | 2 | 17.925 | 20/7:05.401 |
| 17 | 3 | 23.246 | 20/7:08.704 |
| 18 | 2 | 18.811 | 20/7:06.662 |
| 19 | 3 | 23.289 | 20/7:09.573 |
| 20 | 3 | 22.800 | 20/7:11.689 |