| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.514 | N/A |
| 2 | 2 | 19.311 | 19/6:08.112 |
| 3 | 2 | 19.279 | 19/6:07.824 |
| 4 | 2 | 19.651 | 19/6:09.096 |
| 5 | 2 | 18.841 | 19/6:07.383 |
| 6 | 2 | 19.046 | 19/6:06.574 |
| 7 | 3 | 22.146 | 19/6:15.336 |
| 8 | 2 | 20.208 | 19/6:16.610 |
| 9 | 3 | 21.958 | 18/6:01.449 |
| 10 | 3 | 19.294 | 18/6:00.011 |
| 11 | 3 | 19.051 | 19/6:18.327 |
| 12 | 3 | 19.317 | 19/6:17.408 |
| 13 | 3 | 19.422 | 19/6:16.008 |
| 14 | 3 | 19.601 | 19/6:16.533 |
| 15 | 3 | 19.756 | 19/6:16.503 |
| 16 | 3 | 19.055 | 19/6:15.637 |
| 17 | 3 | 19.397 | 19/6:15.263 |
| 18 | 3 | 22.532 | 19/6:18.253 |
| 19 | 2 | 19.965 | 19/6:18.344 |