| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.942 | 20/6:18.840 |
| 2 | 1 | 21.007 | 19/6:19.515 |
| 3 | 1 | 19.449 | 19/6:16.187 |
| 4 | 1 | 18.797 | 19/6:11.426 |
| 5 | 1 | 19.142 | 19/6:09.881 |
| 6 | 1 | 19.667 | 19/6:10.513 |
| 7 | 1 | 23.113 | 18/6:00.301 |
| 8 | 2 | 28.185 | 18/6:18.679 |
| 9 | 1 | 18.205 | 18/6:13.014 |
| 10 | 1 | 19.714 | 18/6:11.198 |
| 11 | 1 | 18.773 | 18/6:08.172 |
| 12 | 1 | 21.622 | 18/6:09.924 |
| 13 | 1 | 18.641 | 18/6:07.279 |
| 14 | 1 | 18.737 | 18/6:05.135 |
| 15 | 1 | 18.340 | 18/6:02.801 |
| 16 | 1 | 23.917 | 18/6:07.032 |
| 17 | 1 | 29.325 | 18/6:16.492 |
| 18 | 1 | 20.319 | 18/6:15.895 |