| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.385 | 19/6:08.315 |
| 2 | 1 | 19.202 | 19/6:06.577 |
| 3 | 1 | 20.322 | 19/6:13.090 |
| 4 | 1 | 19.150 | 19/6:10.780 |
| 5 | 1 | 19.434 | 19/6:10.473 |
| 6 | 2 | 20.929 | 19/6:15.003 |
| 7 | 1 | 20.754 | 19/6:17.763 |
| 8 | 1 | 20.120 | 19/6:18.328 |
| 9 | 2 | 23.593 | 18/6:05.778 |
| 10 | 2 | 26.976 | 18/6:17.757 |
| 11 | 2 | 23.532 | 17/6:00.704 |
| 12 | 4 | 28.608 | 17/6:11.174 |
| 13 | 3 | 19.420 | 17/6:08.017 |
| 14 | 3 | 21.195 | 17/6:07.467 |
| 15 | 3 | 22.345 | 17/6:08.294 |
| 16 | 3 | 20.053 | 17/6:06.582 |
| 17 | 3 | 27.320 | 17/6:12.338 |