| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.045 | 18/6:18.810 |
| 2 | 4 | 20.431 | 18/6:13.284 |
| 3 | 4 | 20.756 | 18/6:13.392 |
| 4 | 4 | 19.301 | 18/6:06.899 |
| 5 | 4 | 19.296 | 18/6:02.984 |
| 6 | 4 | 17.222 | 19/6:13.828 |
| 7 | 3 | 17.292 | 19/6:07.360 |
| 8 | 3 | 18.890 | 19/6:06.303 |
| 9 | 3 | 18.336 | 19/6:04.312 |
| 10 | 3 | 18.063 | 19/6:02.201 |
| 11 | 3 | 17.817 | 19/6:00.048 |
| 12 | 3 | 18.590 | 20/6:18.398 |
| 13 | 3 | 18.193 | 20/6:17.280 |
| 14 | 3 | 18.229 | 20/6:16.373 |
| 15 | 3 | 17.419 | 20/6:14.507 |
| 16 | 3 | 19.018 | 20/6:14.873 |
| 17 | 3 | 17.698 | 20/6:13.642 |
| 18 | 3 | 18.204 | 20/6:13.111 |
| 19 | 3 | 16.995 | 20/6:11.363 |
| 20 | 3 | 20.251 | 20/6:13.046 |