| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.882 | 20/6:17.640 |
| 2 | 5 | 19.557 | 19/6:05.171 |
| 3 | 4 | 19.472 | 19/6:06.770 |
| 4 | 4 | 19.521 | 19/6:07.802 |
| 5 | 5 | 22.330 | 19/6:19.096 |
| 6 | 6 | 19.444 | 19/6:17.486 |
| 7 | 6 | 18.908 | 19/6:14.881 |
| 8 | 6 | 19.531 | 19/6:14.407 |
| 9 | 6 | 23.122 | 18/6:01.534 |
| 10 | 6 | 19.004 | 19/6:19.565 |
| 11 | 6 | 20.444 | 18/6:00.352 |
| 12 | 6 | 19.412 | 19/6:19.409 |
| 13 | 6 | 19.367 | 19/6:18.530 |
| 14 | 6 | 29.503 | 18/6:10.925 |
| 15 | 6 | 20.150 | 18/6:10.376 |
| 16 | 5 | 19.504 | 18/6:09.170 |
| 17 | 5 | 19.354 | 18/6:07.946 |
| 18 | 5 | 18.911 | 18/6:06.416 |