| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.451 | 21/6:06.471 |
| 2 | 5 | 16.840 | 21/6:00.055 |
| 3 | 6 | 18.331 | 21/6:08.354 |
| 4 | 8 | 19.803 | 20/6:02.125 |
| 5 | 6 | 18.293 | 20/6:02.872 |
| 6 | 6 | 16.978 | 21/6:16.936 |
| 7 | 6 | 17.184 | 21/6:14.640 |
| 8 | 6 | 18.043 | 21/6:15.173 |
| 9 | 5 | 17.811 | 21/6:15.046 |
| 10 | 5 | 17.097 | 21/6:13.445 |
| 11 | 6 | 21.725 | 20/6:02.829 |
| 12 | 6 | 17.412 | 20/6:01.613 |
| 13 | 6 | 16.970 | 21/6:17.900 |
| 14 | 6 | 17.811 | 21/6:17.624 |
| 15 | 6 | 26.392 | 20/6:10.855 |
| 16 | 6 | 22.961 | 20/6:16.378 |
| 17 | 6 | 17.035 | 20/6:14.279 |
| 18 | 6 | 17.681 | 20/6:13.131 |
| 19 | 6 | 20.191 | 20/6:14.746 |
| 20 | 6 | 25.903 | 20/6:21.912 |