| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.650 | N/A |
| 2 | 2 | 19.354 | 19/6:12.022 |
| 3 | 2 | 18.831 | 19/6:07.315 |
| 4 | 2 | 20.617 | 19/6:16.462 |
| 5 | 2 | 24.055 | 18/6:15.792 |
| 6 | 3 | 19.093 | 18/6:10.028 |
| 7 | 4 | 40.640 | 16/6:20.125 |
| 8 | 4 | 21.496 | 16/6:15.262 |
| 9 | 4 | 18.723 | 16/6:06.416 |
| 10 | 4 | 19.620 | 16/6:01.031 |
| 11 | 4 | 19.040 | 17/6:18.000 |
| 12 | 4 | 18.395 | 17/6:12.543 |
| 13 | 4 | 21.589 | 17/6:12.254 |
| 14 | 4 | 24.614 | 17/6:15.732 |
| 15 | 4 | 20.991 | 17/6:14.573 |
| 16 | 4 | 19.042 | 17/6:11.049 |
| 17 | 4 | 18.785 | 17/6:08.535 |