| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.716 | N/A |
| 2 | 3 | 18.820 | 20/6:00.296 |
| 3 | 4 | 23.807 | 18/6:05.045 |
| 4 | 4 | 18.212 | 19/6:07.075 |
| 5 | 4 | 19.965 | 19/6:06.334 |
| 6 | 4 | 20.152 | 19/6:06.157 |
| 7 | 4 | 18.960 | 19/6:02.464 |
| 8 | 4 | 18.376 | 20/6:18.008 |
| 9 | 4 | 19.948 | 20/6:18.536 |
| 10 | 4 | 17.964 | 20/6:14.702 |
| 11 | 4 | 19.438 | 20/6:14.435 |
| 12 | 4 | 25.571 | 19/6:04.700 |
| 13 | 4 | 20.279 | 19/6:04.954 |
| 14 | 4 | 18.548 | 19/6:02.771 |
| 15 | 3 | 24.545 | 19/6:08.611 |
| 16 | 3 | 20.774 | 19/6:09.146 |
| 17 | 3 | 22.929 | 19/6:12.004 |
| 18 | 3 | 23.408 | 19/6:15.001 |
| 19 | 3 | 29.765 | 19/6:24.177 |