| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 33.477 | 18/10:02.586 |
| 2 | 1 | 34.603 | 18/10:12.720 |
| 3 | 1 | 33.268 | 18/10:08.088 |
| 4 | 1 | 33.049 | 18/10:04.786 |
| 5 | 1 | 34.456 | 18/10:07.871 |
| 6 | 1 | 33.036 | 18/10:05.667 |
| 7 | 1 | 35.409 | 18/10:10.195 |
| 8 | 1 | 33.155 | 18/10:08.519 |
| 9 | 1 | 37.520 | 18/10:15.946 |
| 10 | 1 | 34.425 | 18/10:16.316 |
| 11 | 1 | 33.316 | 18/10:14.805 |
| 12 | 2 | 43.239 | 18/10:28.429 |
| 13 | 2 | 34.521 | 18/10:27.887 |
| 14 | 2 | 34.440 | 18/10:27.318 |
| 15 | 2 | 33.433 | 18/10:25.616 |
| 16 | 2 | 33.593 | 18/10:24.307 |
| 17 | 2 | 33.449 | 18/10:23.000 |
| 18 | 2 | 33.923 | 18/10:22.312 |