| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.856 | N/A |
| 2 | 1 | 21.495 | 20/7:12.261 |
| 3 | 1 | 21.618 | 20/7:13.429 |
| 4 | 1 | 21.358 | 20/7:12.172 |
| 5 | 1 | 23.158 | 20/7:20.093 |
| 6 | 1 | 20.948 | 20/7:16.448 |
| 7 | 1 | 21.038 | 20/7:14.303 |
| 8 | 1 | 21.351 | 20/7:13.620 |
| 9 | 1 | 21.743 | 20/7:14.039 |
| 10 | 1 | 22.391 | 20/7:15.733 |
| 11 | 1 | 22.415 | 20/7:17.134 |
| 12 | 1 | 22.497 | 20/7:18.422 |
| 13 | 1 | 21.820 | 20/7:18.423 |
| 14 | 1 | 21.736 | 20/7:18.301 |
| 15 | 1 | 21.966 | 20/7:18.509 |
| 16 | 1 | 24.114 | 20/7:21.410 |
| 17 | 1 | 21.865 | 20/7:21.277 |
| 18 | 1 | 22.274 | 20/7:21.617 |
| 19 | 1 | 28.821 | 19/7:06.464 |