| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.439 | 26/7:07.414 |
| 2 | 1 | 18.400 | 25/7:15.487 |
| 3 | 1 | 19.985 | 23/7:00.317 |
| 4 | 1 | 19.627 | 23/7:08.093 |
| 5 | 1 | 19.280 | 23/7:11.163 |
| 6 | 1 | 18.894 | 23/7:11.729 |
| 7 | 1 | 19.773 | 23/7:15.022 |
| 8 | 2 | 20.034 | 23/7:18.242 |
| 9 | 3 | 20.280 | 22/7:02.185 |
| 10 | 2 | 18.447 | 22/7:00.550 |
| 11 | 2 | 20.002 | 22/7:02.322 |
| 12 | 2 | 21.258 | 22/7:06.101 |
| 13 | 2 | 22.882 | 22/7:12.048 |
| 14 | 3 | 23.625 | 22/7:18.312 |
| 15 | 4 | 19.044 | 22/7:17.023 |
| 16 | 3 | 19.774 | 22/7:16.898 |
| 17 | 2 | 21.452 | 22/7:18.960 |
| 18 | 2 | 20.757 | 22/7:19.943 |
| 19 | 3 | 19.080 | 22/7:18.880 |
| 20 | 2 | 18.484 | 22/7:17.269 |
| 21 | 3 | 19.014 | 22/7:16.366 |
| 22 | 2 | 23.752 | 22/7:20.283 |