| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.461 | 18/6:08.298 |
| 2 | 7 | 22.279 | 17/6:03.290 |
| 3 | 7 | 20.145 | 18/6:17.310 |
| 4 | 6 | 19.489 | 18/6:10.683 |
| 5 | 6 | 21.290 | 18/6:13.190 |
| 6 | 6 | 20.001 | 18/6:10.995 |
| 7 | 6 | 20.980 | 18/6:11.944 |
| 8 | 6 | 21.267 | 18/6:13.302 |
| 9 | 6 | 19.577 | 18/6:10.978 |
| 10 | 6 | 23.754 | 18/6:16.637 |
| 11 | 6 | 21.731 | 18/6:17.957 |
| 12 | 6 | 20.281 | 18/6:16.882 |
| 13 | 6 | 26.049 | 17/6:02.628 |
| 14 | 6 | 19.750 | 17/6:00.708 |
| 15 | 6 | 20.304 | 18/6:20.830 |
| 16 | 6 | 19.913 | 18/6:19.430 |
| 17 | 6 | 20.530 | 18/6:18.848 |
| 18 | 6 | 23.776 | 18/6:21.577 |