| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 29.688 | N/A |
| 2 | 3 | 18.575 | 19/6:04.038 |
| 3 | 3 | 18.850 | 19/6:06.513 |
| 4 | 2 | 20.317 | 19/6:16.014 |
| 5 | 2 | 19.278 | 19/6:16.278 |
| 6 | 2 | 19.622 | 19/6:17.599 |
| 7 | 2 | 18.533 | 19/6:15.213 |
| 8 | 2 | 25.617 | 18/6:11.611 |
| 9 | 2 | 18.777 | 18/6:08.772 |
| 10 | 2 | 18.162 | 18/6:05.402 |
| 11 | 2 | 18.268 | 18/6:02.886 |
| 12 | 2 | 18.691 | 18/6:01.481 |
| 13 | 2 | 21.293 | 18/6:03.997 |
| 14 | 2 | 21.160 | 18/6:05.951 |
| 15 | 2 | 19.461 | 18/6:05.564 |
| 16 | 2 | 18.616 | 18/6:04.270 |
| 17 | 2 | 18.457 | 18/6:02.969 |
| 18 | 2 | 23.188 | 18/6:06.553 |