| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 20.643 | 18/6:11.574 |
| 2 | 2 | 18.970 | 19/6:16.323 |
| 3 | 3 | 19.995 | 19/6:17.517 |
| 4 | 2 | 18.710 | 19/6:12.011 |
| 5 | 4 | 22.673 | 18/6:03.568 |
| 6 | 4 | 19.737 | 18/6:02.184 |
| 7 | 4 | 21.839 | 18/6:06.601 |
| 8 | 3 | 19.390 | 18/6:04.403 |
| 9 | 3 | 19.019 | 18/6:01.952 |
| 10 | 3 | 19.691 | 18/6:01.201 |
| 11 | 4 | 23.377 | 18/6:06.617 |
| 12 | 4 | 24.205 | 18/6:12.374 |
| 13 | 5 | 24.962 | 18/6:18.292 |
| 14 | 5 | 19.962 | 18/6:16.937 |
| 15 | 5 | 19.133 | 18/6:14.767 |
| 16 | 5 | 20.545 | 18/6:14.457 |
| 17 | 4 | 18.880 | 18/6:12.421 |
| 18 | 4 | 18.515 | 18/6:10.246 |