| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 7.908 | N/A |
| 2 | 4 | 18.926 | 20/6:07.502 |
| 3 | 2 | 17.290 | 21/6:10.068 |
| 4 | 3 | 20.970 | 20/6:10.086 |
| 5 | 4 | 21.851 | 19/6:03.574 |
| 6 | 4 | 16.964 | 20/6:12.711 |
| 7 | 2 | 17.217 | 20/6:06.431 |
| 8 | 2 | 17.058 | 20/6:01.514 |
| 9 | 2 | 17.168 | 21/6:16.518 |
| 10 | 2 | 17.124 | 21/6:13.614 |
| 11 | 2 | 17.402 | 21/6:11.848 |
| 12 | 2 | 17.112 | 21/6:09.875 |
| 13 | 3 | 18.930 | 21/6:11.261 |
| 14 | 3 | 18.738 | 21/6:12.138 |
| 15 | 3 | 23.152 | 20/6:00.632 |
| 16 | 3 | 26.730 | 20/6:10.975 |
| 17 | 3 | 19.931 | 20/6:11.951 |
| 18 | 3 | 17.354 | 20/6:09.932 |
| 19 | 3 | 17.615 | 20/6:08.414 |
| 20 | 3 | 17.037 | 20/6:06.477 |