| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.967 | 21/6:17.307 |
| 2 | 4 | 20.254 | 19/6:03.099 |
| 3 | 3 | 16.621 | 20/6:05.613 |
| 4 | 3 | 16.166 | 21/6:12.792 |
| 5 | 3 | 21.405 | 20/6:09.652 |
| 6 | 3 | 17.270 | 20/6:05.061 |
| 7 | 3 | 17.264 | 20/6:02.705 |
| 8 | 3 | 17.980 | 20/6:02.317 |
| 9 | 3 | 16.447 | 21/6:16.539 |
| 10 | 3 | 16.010 | 21/6:12.506 |
| 11 | 3 | 17.012 | 21/6:11.119 |
| 12 | 3 | 16.661 | 21/6:09.349 |
| 13 | 2 | 16.955 | 21/6:08.327 |
| 14 | 3 | 20.809 | 21/6:13.231 |
| 15 | 3 | 23.597 | 20/6:03.224 |
| 16 | 3 | 16.444 | 20/6:01.077 |
| 17 | 3 | 17.346 | 20/6:00.244 |
| 18 | 3 | 16.776 | 21/6:16.814 |
| 19 | 3 | 16.961 | 21/6:15.728 |
| 20 | 3 | 17.112 | 21/6:14.909 |
| 21 | 3 | 16.912 | 21/6:13.969 |