| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 25.124 | N/A |
| 2 | 1 | 22.278 | 19/7:06.128 |
| 3 | 1 | 22.179 | 19/7:05.237 |
| 4 | 1 | 22.114 | 19/7:04.055 |
| 5 | 1 | 21.433 | 19/7:01.142 |
| 6 | 1 | 22.167 | 19/7:01.739 |
| 7 | 1 | 22.194 | 19/7:02.219 |
| 8 | 1 | 21.662 | 19/7:01.193 |
| 9 | 1 | 22.281 | 19/7:01.817 |
| 10 | 1 | 22.701 | 19/7:03.142 |
| 11 | 1 | 22.747 | 19/7:04.284 |
| 12 | 1 | 22.237 | 19/7:04.385 |
| 13 | 1 | 21.655 | 19/7:03.596 |
| 14 | 1 | 21.926 | 19/7:03.303 |
| 15 | 1 | 21.561 | 19/7:02.583 |
| 16 | 1 | 22.880 | 19/7:03.542 |
| 17 | 1 | 22.779 | 19/7:04.267 |
| 18 | 1 | 21.972 | 19/7:04.052 |
| 19 | 1 | 22.353 | 19/7:04.243 |