| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.395 | N/A |
| 2 | 1 | 18.517 | 20/6:09.218 |
| 3 | 1 | 18.142 | 20/6:05.655 |
| 4 | 1 | 17.767 | 20/6:02.093 |
| 5 | 1 | 17.933 | 20/6:01.100 |
| 6 | 1 | 17.874 | 20/6:00.280 |
| 7 | 1 | 18.127 | 20/6:00.535 |
| 8 | 1 | 18.259 | 20/6:01.075 |
| 9 | 1 | 17.899 | 20/6:00.625 |
| 10 | 1 | 17.603 | 21/6:17.663 |
| 11 | 1 | 18.849 | 20/6:01.238 |
| 12 | 1 | 18.649 | 20/6:02.191 |
| 13 | 1 | 17.904 | 20/6:01.806 |
| 14 | 1 | 18.017 | 20/6:01.645 |
| 15 | 1 | 18.028 | 20/6:01.523 |
| 16 | 1 | 17.182 | 20/6:00.345 |
| 17 | 1 | 17.637 | 21/6:17.878 |
| 18 | 1 | 20.303 | 20/6:02.401 |
| 19 | 1 | 17.284 | 20/6:01.478 |
| 20 | 1 | 17.559 | 20/6:00.928 |