| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 27.665 | N/A |
| 2 | 5 | 22.579 | 19/7:14.087 |
| 3 | 5 | 22.282 | 19/7:11.414 |
| 4 | 4 | 22.762 | 19/7:13.403 |
| 5 | 4 | 22.170 | 19/7:11.733 |
| 6 | 4 | 22.398 | 19/7:11.552 |
| 7 | 4 | 22.930 | 19/7:13.028 |
| 8 | 4 | 21.853 | 19/7:11.312 |
| 9 | 4 | 22.842 | 19/7:12.251 |
| 10 | 4 | 21.796 | 19/7:10.889 |
| 11 | 4 | 22.077 | 19/7:10.305 |
| 12 | 4 | 23.654 | 19/7:12.408 |
| 13 | 4 | 23.870 | 19/7:14.484 |
| 14 | 4 | 22.066 | 19/7:13.743 |
| 15 | 4 | 22.967 | 19/7:14.267 |
| 16 | 4 | 22.482 | 19/7:14.138 |
| 17 | 4 | 24.160 | 19/7:15.914 |
| 18 | 4 | 22.163 | 19/7:15.366 |
| 19 | 4 | 24.940 | 19/7:17.656 |