| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.377 | N/A |
| 2 | 5 | 19.960 | 19/6:01.657 |
| 3 | 4 | 20.040 | 19/6:02.377 |
| 4 | 3 | 19.540 | 20/6:19.463 |
| 5 | 3 | 19.890 | 20/6:19.669 |
| 6 | 2 | 20.710 | 19/6:02.881 |
| 7 | 2 | 19.450 | 19/6:01.147 |
| 8 | 3 | 22.120 | 19/6:06.774 |
| 9 | 8 | 30.530 | 18/6:08.387 |
| 10 | 8 | 23.800 | 18/6:12.674 |
| 11 | 8 | 20.670 | 18/6:10.784 |
| 12 | 8 | 24.880 | 18/6:15.743 |
| 13 | 8 | 19.19 | 18/6:11.546 |
| 14 | 8 | 21.550 | 18/6:11.329 |
| 15 | 8 | 19.430 | 18/6:08.569 |
| 16 | 7 | 24.460 | 18/6:11.877 |
| 17 | 7 | 20.240 | 18/6:10.288 |
| 18 | 7 | 21.900 | 18/6:10.547 |