| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.348 | 18/6:06.264 |
| 2 | 3 | 17.758 | 19/6:02.007 |
| 3 | 3 | 17.395 | 20/6:10.007 |
| 4 | 2 | 17.160 | 20/6:03.305 |
| 5 | 3 | 18.301 | 20/6:03.848 |
| 6 | 2 | 19.729 | 20/6:08.970 |
| 7 | 3 | 21.837 | 20/6:18.651 |
| 8 | 3 | 25.141 | 19/6:14.464 |
| 9 | 3 | 20.803 | 19/6:16.774 |
| 10 | 3 | 16.280 | 19/6:10.029 |
| 11 | 3 | 16.276 | 19/6:04.503 |
| 12 | 3 | 16.453 | 19/6:00.178 |
| 13 | 3 | 20.941 | 19/6:03.078 |
| 14 | 3 | 17.066 | 19/6:00.305 |
| 15 | 3 | 17.587 | 20/6:17.433 |
| 16 | 3 | 16.348 | 20/6:14.279 |
| 17 | 3 | 18.817 | 20/6:14.400 |
| 18 | 3 | 20.980 | 20/6:16.911 |
| 19 | 3 | 22.389 | 19/6:01.609 |