| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 20.445 | 18/6:08.010 |
| 2 | 6 | 18.702 | 19/6:11.897 |
| 3 | 6 | 18.196 | 19/6:03.172 |
| 4 | 6 | 18.527 | 19/6:00.383 |
| 5 | 5 | 18.085 | 20/6:15.820 |
| 6 | 4 | 17.538 | 20/6:11.643 |
| 7 | 1 | 18.013 | 20/6:10.017 |
| 8 | 4 | 19.056 | 20/6:11.405 |
| 9 | 3 | 20.378 | 20/6:15.422 |
| 10 | 3 | 17.947 | 20/6:13.774 |
| 11 | 2 | 19.678 | 20/6:15.573 |
| 12 | 3 | 19.173 | 20/6:16.230 |
| 13 | 4 | 20.126 | 20/6:18.252 |
| 14 | 5 | 20.257 | 19/6:01.164 |
| 15 | 5 | 18.777 | 19/6:00.871 |
| 16 | 4 | 18.622 | 19/6:00.430 |
| 17 | 4 | 19.008 | 19/6:00.472 |
| 18 | 4 | 19.099 | 19/6:00.606 |
| 19 | 4 | 19.684 | 19/6:01.311 |