| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.337 | N/A |
| 2 | 4 | 20.536 | 18/6:09.449 |
| 3 | 4 | 19.484 | 18/6:00.507 |
| 4 | 4 | 19.814 | 19/6:19.341 |
| 5 | 4 | 19.562 | 19/6:17.619 |
| 6 | 4 | 19.984 | 19/6:18.105 |
| 7 | 4 | 19.741 | 19/6:17.007 |
| 8 | 4 | 19.088 | 19/6:15.731 |
| 9 | 4 | 19.110 | 19/6:14.304 |
| 10 | 4 | 18.697 | 19/6:12.369 |
| 11 | 4 | 18.499 | 19/6:10.464 |
| 12 | 4 | 20.330 | 19/6:11.901 |
| 13 | 4 | 20.497 | 19/6:13.035 |
| 14 | 3 | 21.289 | 19/6:15.672 |
| 15 | 3 | 19.190 | 19/6:14.964 |
| 16 | 3 | 20.121 | 19/6:15.467 |
| 17 | 3 | 21.283 | 19/6:17.215 |
| 18 | 3 | 19.507 | 19/6:16.876 |
| 19 | 3 | 20.656 | 19/6:17.725 |