| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 7.021 | N/A |
| 2 | 1 | 18.198 | 21/6:10.981 |
| 3 | 1 | 18.084 | 21/6:09.841 |
| 4 | 1 | 18.122 | 21/6:09.714 |
| 5 | 1 | 23.387 | 20/6:16.528 |
| 6 | 1 | 18.782 | 20/6:13.998 |
| 7 | 1 | 18.093 | 20/6:10.013 |
| 8 | 1 | 20.441 | 20/6:13.074 |
| 9 | 1 | 19.571 | 20/6:14.381 |
| 10 | 1 | 18.368 | 20/6:12.340 |
| 11 | 1 | 18.411 | 20/6:10.789 |
| 12 | 1 | 22.269 | 20/6:16.184 |
| 13 | 1 | 18.085 | 20/6:14.055 |
| 14 | 1 | 19.908 | 20/6:14.918 |
| 15 | 1 | 15.921 | 20/6:10.246 |
| 16 | 1 | 26.178 | 20/6:19.190 |
| 17 | 1 | 18.390 | 20/6:17.768 |
| 18 | 1 | 18.370 | 20/6:16.490 |
| 19 | 1 | 18.465 | 20/6:15.455 |
| 20 | 1 | 19.273 | 20/6:15.337 |