| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.473 | N/A |
| 2 | 4 | 23.627 | 16/6:13.878 |
| 3 | 5 | 19.680 | 17/6:05.929 |
| 4 | 4 | 19.108 | 18/6:13.158 |
| 5 | 3 | 21.440 | 18/6:15.856 |
| 6 | 3 | 19.767 | 18/6:11.787 |
| 7 | 3 | 18.769 | 18/6:06.247 |
| 8 | 3 | 19.060 | 18/6:02.996 |
| 9 | 2 | 22.684 | 18/6:08.259 |
| 10 | 2 | 19.297 | 18/6:05.955 |
| 11 | 2 | 19.019 | 18/6:03.639 |
| 12 | 2 | 18.856 | 18/6:01.492 |
| 13 | 2 | 19.604 | 18/6:00.763 |
| 14 | 2 | 18.029 | 19/6:18.005 |
| 15 | 2 | 18.731 | 19/6:16.478 |
| 16 | 2 | 21.583 | 19/6:18.577 |
| 17 | 2 | 18.957 | 19/6:17.460 |
| 18 | 4 | 24.688 | 18/6:02.372 |