| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.027 | N/A |
| 2 | 2 | 22.627 | 17/6:04.059 |
| 3 | 2 | 21.710 | 18/6:18.891 |
| 4 | 1 | 21.451 | 18/6:14.825 |
| 5 | 1 | 22.100 | 18/6:15.551 |
| 6 | 1 | 21.259 | 18/6:13.126 |
| 7 | 1 | 21.719 | 18/6:12.814 |
| 8 | 1 | 21.363 | 18/6:11.726 |
| 9 | 1 | 21.504 | 18/6:11.209 |
| 10 | 1 | 22.002 | 18/6:11.748 |
| 11 | 1 | 22.710 | 18/6:13.383 |
| 12 | 1 | 21.672 | 18/6:13.116 |
| 13 | 1 | 22.040 | 18/6:13.416 |
| 14 | 1 | 22.294 | 18/6:14.001 |
| 15 | 1 | 22.049 | 18/6:14.205 |
| 16 | 1 | 21.955 | 18/6:14.276 |
| 17 | 1 | 22.020 | 18/6:14.406 |
| 18 | 1 | 21.770 | 18/6:14.272 |