| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.435 | N/A |
| 2 | 2 | 23.020 | 20/7:18.815 |
| 3 | 2 | 23.157 | 20/7:20.116 |
| 4 | 2 | 21.567 | 20/7:10.480 |
| 5 | 2 | 21.422 | 20/7:04.973 |
| 6 | 2 | 21.317 | 20/7:01.270 |
| 7 | 1 | 22.865 | 20/7:03.703 |
| 8 | 1 | 22.077 | 20/7:03.302 |
| 9 | 1 | 22.085 | 20/7:03.021 |
| 10 | 1 | 22.872 | 20/7:04.463 |
| 11 | 1 | 22.182 | 20/7:04.306 |
| 12 | 1 | 22.192 | 20/7:04.195 |
| 13 | 1 | 22.509 | 20/7:04.604 |
| 14 | 1 | 22.599 | 20/7:05.082 |
| 15 | 1 | 22.209 | 20/7:04.962 |
| 16 | 1 | 22.263 | 20/7:04.927 |
| 17 | 1 | 21.874 | 20/7:04.434 |
| 18 | 1 | 22.165 | 20/7:04.324 |
| 19 | 1 | 22.064 | 20/7:04.120 |
| 20 | 1 | 22.236 | 20/7:04.110 |