| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 48.555 | 19/15:22.545 |
| 2 | 2 | 44.978 | 20/15:35.330 |
| 3 | 2 | 44.523 | 20/15:20.373 |
| 4 | 2 | 44.110 | 20/15:10.830 |
| 5 | 2 | 44.340 | 20/15:06.024 |
| 6 | 1 | 44.975 | 20/15:04.937 |
| 7 | 1 | 43.801 | 20/15:00.806 |
| 8 | 1 | 43.954 | 21/15:42.995 |
| 9 | 1 | 42.578 | 21/15:37.566 |
| 10 | 1 | 44.582 | 21/15:37.432 |
| 11 | 1 | 43.751 | 21/15:35.735 |
| 12 | 1 | 52.459 | 20/15:04.343 |
| 13 | 1 | 44.469 | 20/15:03.192 |
| 14 | 1 | 44.881 | 20/15:02.794 |
| 15 | 1 | 43.728 | 20/15:00.912 |
| 16 | 1 | 45.170 | 20/15:01.067 |
| 17 | 1 | 44.158 | 20/15:00.014 |