| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.540 | N/A |
| 2 | 1 | 19.324 | 19/6:03.372 |
| 3 | 1 | 18.954 | 19/6:00.042 |
| 4 | 1 | 19.239 | 19/6:00.642 |
| 5 | 1 | 19.349 | 19/6:01.437 |
| 6 | 1 | 19.621 | 19/6:02.893 |
| 7 | 1 | 19.091 | 19/6:02.274 |
| 8 | 1 | 19.943 | 19/6:04.022 |
| 9 | 1 | 18.102 | 19/6:01.191 |
| 10 | 1 | 19.654 | 19/6:02.094 |
| 11 | 1 | 19.263 | 19/6:02.112 |
| 12 | 1 | 19.986 | 19/6:03.309 |
| 13 | 1 | 18.875 | 19/6:02.641 |
| 14 | 1 | 18.128 | 19/6:01.041 |
| 15 | 1 | 18.651 | 19/6:00.342 |
| 16 | 1 | 19.375 | 19/6:00.606 |
| 17 | 1 | 20.631 | 19/6:02.249 |
| 18 | 1 | 21.862 | 19/6:05.002 |
| 19 | 1 | 23.401 | 19/6:08.989 |