| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 19.128 | 19/6:03.432 |
| 2 | 8 | 21.990 | 18/6:10.062 |
| 3 | 8 | 18.555 | 19/6:17.929 |
| 4 | 8 | 22.912 | 18/6:11.632 |
| 5 | 8 | 17.766 | 18/6:01.264 |
| 6 | 8 | 19.392 | 19/6:19.186 |
| 7 | 8 | 21.534 | 18/6:03.284 |
| 8 | 8 | 22.326 | 18/6:08.107 |
| 9 | 8 | 18.462 | 18/6:04.130 |
| 10 | 8 | 19.219 | 18/6:02.311 |
| 11 | 8 | 22.027 | 18/6:05.418 |
| 12 | 8 | 23.984 | 18/6:10.942 |
| 13 | 8 | 22.102 | 18/6:13.011 |
| 14 | 8 | 18.986 | 18/6:10.778 |
| 15 | 8 | 21.986 | 18/6:12.443 |
| 16 | 8 | 24.008 | 18/6:16.174 |
| 17 | 8 | 21.309 | 18/6:16.609 |
| 18 | 8 | 21.184 | 18/6:16.870 |