| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.735 | N/A |
| 2 | 3 | 16.192 | 26/7:06.535 |
| 3 | 2 | 17.324 | 25/7:03.927 |
| 4 | 3 | 18.407 | 25/7:17.119 |
| 5 | 3 | 17.839 | 24/7:02.866 |
| 6 | 4 | 20.333 | 24/7:16.172 |
| 7 | 4 | 18.683 | 23/7:00.587 |
| 8 | 4 | 21.199 | 23/7:10.234 |
| 9 | 4 | 16.454 | 23/7:04.420 |
| 10 | 4 | 17.437 | 23/7:02.301 |
| 11 | 4 | 18.945 | 23/7:03.923 |
| 12 | 4 | 21.908 | 23/7:11.177 |
| 13 | 4 | 16.216 | 23/7:06.786 |
| 14 | 4 | 17.617 | 23/7:05.441 |
| 15 | 4 | 16.519 | 23/7:02.564 |
| 16 | 4 | 19.586 | 23/7:04.568 |
| 17 | 4 | 20.052 | 23/7:06.962 |
| 18 | 4 | 16.065 | 23/7:03.915 |