| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 22.576 | N/A |
| 2 | 4 | 18.193 | 20/6:08.243 |
| 3 | 4 | 19.162 | 20/6:17.448 |
| 4 | 4 | 19.570 | 19/6:04.126 |
| 5 | 4 | 18.493 | 19/6:01.957 |
| 6 | 3 | 18.518 | 19/6:00.745 |
| 7 | 4 | 19.217 | 19/6:02.035 |
| 8 | 4 | 21.293 | 19/6:08.294 |
| 9 | 4 | 27.685 | 18/6:07.104 |
| 10 | 4 | 21.680 | 18/6:09.774 |
| 11 | 4 | 21.886 | 18/6:12.260 |
| 12 | 4 | 19.204 | 18/6:10.150 |
| 13 | 4 | 19.262 | 18/6:08.473 |
| 14 | 4 | 22.645 | 18/6:11.478 |
| 15 | 4 | 18.087 | 18/6:08.519 |
| 16 | 4 | 19.281 | 18/6:07.308 |
| 17 | 4 | 24.201 | 18/6:11.476 |
| 18 | 4 | 22.064 | 18/6:13.017 |