| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.888 | N/A |
| 2 | 4 | 22.710 | 17/6:22.248 |
| 3 | 3 | 17.915 | 18/6:04.200 |
| 4 | 3 | 18.195 | 19/6:11.808 |
| 5 | 3 | 17.488 | 19/6:02.274 |
| 6 | 3 | 18.203 | 20/6:18.029 |
| 7 | 3 | 18.149 | 20/6:15.644 |
| 8 | 3 | 18.198 | 20/6:14.074 |
| 9 | 2 | 18.020 | 20/6:12.473 |
| 10 | 2 | 18.310 | 20/6:11.840 |
| 11 | 2 | 17.617 | 20/6:10.017 |
| 12 | 1 | 18.105 | 20/6:09.368 |
| 13 | 1 | 17.876 | 20/6:08.465 |
| 14 | 1 | 17.695 | 20/6:07.437 |
| 15 | 1 | 21.325 | 20/6:11.481 |
| 16 | 1 | 17.868 | 20/6:10.608 |
| 17 | 2 | 19.229 | 20/6:11.460 |
| 18 | 2 | 18.021 | 20/6:10.861 |
| 19 | 2 | 18.836 | 20/6:11.190 |
| 20 | 2 | 18.585 | 20/6:11.233 |