| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.027 | 19/6:01.513 |
| 2 | 1 | 19.731 | 19/6:08.201 |
| 3 | 1 | 18.478 | 19/6:02.495 |
| 4 | 1 | 21.202 | 19/6:12.581 |
| 5 | 1 | 19.248 | 19/6:11.207 |
| 6 | 1 | 19.867 | 19/6:12.251 |
| 7 | 1 | 18.049 | 19/6:08.063 |
| 8 | 1 | 20.183 | 19/6:09.989 |
| 9 | 1 | 19.190 | 19/6:09.392 |
| 10 | 1 | 18.450 | 19/6:07.507 |
| 11 | 1 | 17.662 | 19/6:04.605 |
| 12 | 1 | 19.325 | 19/6:04.819 |
| 13 | 1 | 18.924 | 19/6:04.414 |
| 14 | 1 | 18.072 | 19/6:02.911 |
| 15 | 1 | 19.804 | 19/6:03.802 |
| 16 | 1 | 19.024 | 19/6:03.655 |
| 17 | 1 | 18.748 | 19/6:03.217 |
| 18 | 1 | 17.607 | 19/6:01.624 |
| 19 | 1 | 19.113 | 19/6:01.704 |