| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.386 | N/A |
| 2 | 2 | 20.700 | 21/7:14.386 |
| 3 | 3 | 23.640 | 20/7:21.616 |
| 4 | 2 | 22.798 | 19/7:03.214 |
| 5 | 2 | 20.723 | 20/7:17.725 |
| 6 | 2 | 21.291 | 20/7:15.163 |
| 7 | 3 | 26.141 | 19/7:06.265 |
| 8 | 3 | 20.622 | 19/7:01.310 |
| 9 | 3 | 21.233 | 20/7:21.112 |
| 10 | 3 | 20.962 | 20/7:18.618 |
| 11 | 3 | 21.545 | 20/7:17.730 |
| 12 | 3 | 21.566 | 20/7:17.040 |
| 13 | 2 | 21.460 | 20/7:16.297 |
| 14 | 2 | 21.662 | 20/7:15.964 |
| 15 | 2 | 20.782 | 20/7:14.484 |
| 16 | 2 | 21.075 | 20/7:13.572 |
| 17 | 2 | 23.790 | 20/7:15.999 |
| 18 | 1 | 20.402 | 20/7:14.353 |
| 19 | 1 | 21.064 | 20/7:13.589 |
| 20 | 1 | 20.890 | 20/7:12.732 |