| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 27.283 | N/A |
| 2 | 4 | 28.310 | 15/7:03.623 |
| 3 | 4 | 21.710 | 17/7:07.443 |
| 4 | 4 | 21.605 | 18/7:13.158 |
| 5 | 2 | 24.105 | 18/7:14.135 |
| 6 | 2 | 21.476 | 18/7:05.783 |
| 7 | 2 | 22.102 | 18/7:01.989 |
| 8 | 2 | 20.380 | 19/7:17.909 |
| 9 | 2 | 23.896 | 19/7:20.347 |
| 10 | 1 | 21.717 | 19/7:17.885 |
| 11 | 1 | 22.301 | 19/7:16.966 |
| 12 | 1 | 21.347 | 19/7:14.654 |
| 13 | 1 | 21.938 | 19/7:13.613 |
| 14 | 1 | 23.053 | 19/7:14.276 |
| 15 | 2 | 31.412 | 18/7:02.353 |
| 16 | 2 | 22.105 | 18/7:01.067 |
| 17 | 2 | 21.21 | 19/7:21.797 |
| 18 | 2 | 26.578 | 18/7:02.318 |