| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.037 | N/A |
| 2 | 2 | 21.719 | 17/6:07.541 |
| 3 | 2 | 17.280 | 19/6:11.028 |
| 4 | 2 | 16.318 | 20/6:10.378 |
| 5 | 2 | 16.397 | 20/6:00.678 |
| 6 | 1 | 18.431 | 20/6:02.588 |
| 7 | 1 | 16.726 | 21/6:16.273 |
| 8 | 1 | 17.761 | 21/6:16.128 |
| 9 | 1 | 16.886 | 21/6:13.832 |
| 10 | 1 | 17.445 | 21/6:13.288 |
| 11 | 1 | 17.266 | 21/6:12.495 |
| 12 | 1 | 17.513 | 21/6:12.295 |
| 13 | 1 | 18.620 | 21/6:13.973 |
| 14 | 1 | 17.555 | 21/6:13.755 |
| 15 | 2 | 18.315 | 21/6:14.654 |
| 16 | 2 | 16.513 | 21/6:13.030 |
| 17 | 2 | 19.348 | 21/6:15.153 |
| 18 | 2 | 17.886 | 21/6:15.306 |
| 19 | 2 | 19.965 | 21/6:17.752 |
| 20 | 2 | 20.299 | 20/6:02.280 |