| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 2.086 | N/A |
| 2 | 2 | 20.486 | 22/7:12.292 |
| 3 | 1 | 17.658 | 23/7:01.067 |
| 4 | 1 | 22.444 | 22/7:06.202 |
| 5 | 2 | 26.863 | 21/7:19.341 |
| 6 | 3 | 19.334 | 21/7:09.226 |
| 7 | 3 | 19.150 | 21/7:01.869 |
| 8 | 1 | 20.239 | 22/7:20.608 |
| 9 | 4 | 23.219 | 21/7:05.568 |
| 10 | 3 | 19.358 | 21/7:01.532 |
| 11 | 3 | 24.446 | 21/7:08.048 |
| 12 | 4 | 23.833 | 21/7:13.049 |
| 13 | 4 | 19.446 | 21/7:09.546 |
| 14 | 4 | 23.118 | 21/7:12.230 |
| 15 | 4 | 23.607 | 21/7:15.230 |
| 16 | 4 | 18.224 | 21/7:10.652 |
| 17 | 4 | 22.341 | 21/7:11.793 |
| 18 | 4 | 22.286 | 21/7:12.735 |
| 19 | 4 | 21.250 | 21/7:12.421 |
| 20 | 4 | 19.661 | 21/7:10.468 |