| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.657 | 26/8:05.082 |
| 2 | 3 | 18.791 | 26/8:06.824 |
| 3 | 3 | 19.206 | 26/8:11.001 |
| 4 | 3 | 18.531 | 26/8:08.702 |
| 5 | 3 | 20.886 | 25/8:00.355 |
| 6 | 3 | 27.245 | 24/8:13.264 |
| 7 | 3 | 21.453 | 24/8:16.351 |
| 8 | 3 | 21.659 | 24/8:19.284 |
| 9 | 3 | 22.071 | 23/8:01.720 |
| 10 | 3 | 2:27.398 | 15/8:23.846 |
| 11 | 3 | 27.859 | 15/8:16.031 |
| 12 | 3 | 40.447 | 15/8:25.254 |