| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.269 | 19/6:06.111 |
| 2 | 3 | 22.167 | 18/6:12.924 |
| 3 | 3 | 18.725 | 18/6:00.966 |
| 4 | 3 | 19.901 | 18/6:00.279 |
| 5 | 3 | 24.613 | 18/6:16.830 |
| 6 | 3 | 18.571 | 18/6:09.738 |
| 7 | 3 | 19.526 | 18/6:07.128 |
| 8 | 3 | 20.101 | 18/6:06.464 |
| 9 | 3 | 24.305 | 18/6:14.356 |
| 10 | 3 | 19.327 | 18/6:11.709 |
| 11 | 3 | 18.754 | 18/6:08.606 |
| 12 | 3 | 19.786 | 18/6:07.567 |
| 13 | 2 | 19.923 | 18/6:06.879 |
| 14 | 2 | 19.893 | 18/6:06.250 |
| 15 | 2 | 25.122 | 18/6:11.980 |
| 16 | 2 | 20.482 | 18/6:11.773 |
| 17 | 2 | 19.308 | 18/6:10.348 |
| 18 | 2 | 18.615 | 18/6:08.388 |