| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 26.536 | N/A |
| 2 | 5 | 20.878 | 20/7:03.218 |
| 3 | 5 | 20.682 | 20/7:01.356 |
| 4 | 5 | 20.782 | 20/7:01.368 |
| 5 | 5 | 20.021 | 21/7:18.351 |
| 6 | 4 | 20.183 | 21/7:16.072 |
| 7 | 3 | 20.018 | 21/7:15.082 |
| 8 | 3 | 19.996 | 21/7:13.850 |
| 9 | 3 | 20.046 | 21/7:13.051 |
| 10 | 3 | 20.064 | 21/7:12.469 |
| 11 | 3 | 20.051 | 21/7:11.978 |
| 12 | 3 | 20.343 | 21/7:12.106 |
| 13 | 3 | 19.819 | 21/7:11.341 |
| 14 | 3 | 23.487 | 21/7:16.336 |
| 15 | 3 | 20.902 | 21/7:16.924 |
| 16 | 3 | 20.238 | 21/7:16.549 |
| 17 | 3 | 20.256 | 21/7:16.243 |
| 18 | 3 | 20.475 | 21/7:16.231 |
| 19 | 3 | 19.759 | 21/7:15.424 |
| 20 | 3 | 20.038 | 21/7:14.997 |
| 21 | 3 | 19.847 | 21/7:14.421 |