| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.805 | 18/6:14.490 |
| 2 | 4 | 26.743 | 16/6:20.384 |
| 3 | 4 | 26.988 | 15/6:12.680 |
| 4 | 4 | 20.890 | 16/6:21.704 |
| 5 | 4 | 19.565 | 16/6:07.971 |
| 6 | 4 | 22.042 | 16/6:05.421 |
| 7 | 4 | 20.007 | 17/6:21.383 |
| 8 | 5 | 19.537 | 17/6:15.226 |
| 9 | 4 | 21.723 | 17/6:14.567 |
| 10 | 4 | 23.829 | 17/6:17.619 |
| 11 | 4 | 18.976 | 17/6:12.617 |
| 12 | 4 | 19.059 | 17/6:08.566 |
| 13 | 3 | 18.296 | 17/6:04.140 |
| 14 | 4 | 19.214 | 17/6:01.461 |
| 15 | 4 | 19.056 | 18/6:20.076 |
| 16 | 2 | 20.444 | 18/6:19.321 |
| 17 | 2 | 21.303 | 18/6:19.564 |
| 18 | 2 | 18.801 | 18/6:17.278 |