| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 26.510 | N/A |
| 2 | 1 | 20.103 | 18/6:08.261 |
| 3 | 1 | 19.477 | 18/6:02.094 |
| 4 | 1 | 20.429 | 18/6:06.561 |
| 5 | 1 | 20.465 | 18/6:08.524 |
| 6 | 1 | 19.089 | 18/6:05.024 |
| 7 | 1 | 19.355 | 18/6:03.444 |
| 8 | 1 | 21.131 | 18/6:06.629 |
| 9 | 1 | 19.216 | 18/6:04.948 |
| 10 | 1 | 21.079 | 18/6:07.159 |
| 11 | 1 | 20.248 | 18/6:07.516 |
| 12 | 1 | 22.657 | 18/6:11.531 |
| 13 | 1 | 19.599 | 18/6:10.544 |
| 14 | 1 | 19.692 | 18/6:09.831 |
| 15 | 1 | 20.172 | 18/6:09.803 |
| 16 | 1 | 20.396 | 18/6:10.032 |
| 17 | 1 | 22.217 | 18/6:12.167 |
| 18 | 1 | 23.593 | 18/6:15.428 |