| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.820 | N/A |
| 2 | 3 | 21.595 | 20/7:14.125 |
| 3 | 3 | 19.781 | 21/7:17.058 |
| 4 | 3 | 19.662 | 21/7:10.074 |
| 5 | 2 | 18.867 | 21/7:03.345 |
| 6 | 5 | 25.013 | 20/7:02.508 |
| 7 | 4 | 19.618 | 21/7:18.094 |
| 8 | 5 | 20.145 | 21/7:17.194 |
| 9 | 5 | 22.253 | 20/7:00.288 |
| 10 | 5 | 19.114 | 21/7:17.026 |
| 11 | 5 | 22.459 | 21/7:20.834 |
| 12 | 5 | 20.670 | 21/7:20.505 |
| 13 | 5 | 22.015 | 20/7:01.540 |
| 14 | 5 | 22.194 | 20/7:03.384 |
| 15 | 4 | 20.014 | 20/7:02.005 |
| 16 | 5 | 21.515 | 20/7:02.712 |
| 17 | 5 | 19.461 | 20/7:00.891 |
| 18 | 5 | 20.026 | 21/7:20.763 |
| 19 | 5 | 22.580 | 20/7:01.745 |
| 20 | 5 | 23.414 | 20/7:04.216 |