| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.634 | 22/6:05.948 |
| 2 | 3 | 18.863 | 21/6:12.719 |
| 3 | 3 | 17.109 | 21/6:08.242 |
| 4 | 4 | 20.006 | 20/6:03.060 |
| 5 | 3 | 17.383 | 21/6:17.979 |
| 6 | 3 | 17.215 | 21/6:15.235 |
| 7 | 3 | 16.507 | 21/6:11.151 |
| 8 | 3 | 21.953 | 20/6:04.175 |
| 9 | 3 | 16.631 | 20/6:00.669 |
| 10 | 5 | 20.079 | 20/6:04.760 |
| 11 | 4 | 17.391 | 20/6:03.220 |
| 12 | 5 | 20.334 | 20/6:06.842 |
| 13 | 5 | 16.190 | 20/6:03.531 |
| 14 | 5 | 17.258 | 20/6:02.219 |
| 15 | 4 | 16.761 | 20/6:00.419 |
| 16 | 4 | 17.786 | 20/6:00.125 |
| 17 | 5 | 19.728 | 20/6:02.151 |
| 18 | 4 | 16.091 | 21/6:17.906 |
| 19 | 4 | 16.261 | 21/6:15.988 |
| 20 | 4 | 17.043 | 21/6:15.084 |
| 21 | 4 | 16.327 | 21/6:13.550 |