| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.348 | N/A |
| 2 | 1 | 18.304 | 20/6:08.124 |
| 3 | 1 | 18.217 | 20/6:07.297 |
| 4 | 1 | 18.156 | 20/6:06.635 |
| 5 | 1 | 18.432 | 20/6:07.615 |
| 6 | 1 | 18.098 | 20/6:06.934 |
| 7 | 1 | 18.257 | 20/6:06.984 |
| 8 | 1 | 18.236 | 20/6:06.962 |
| 9 | 1 | 18.297 | 20/6:07.090 |
| 10 | 1 | 17.857 | 20/6:06.262 |
| 11 | 1 | 18.407 | 20/6:06.643 |
| 12 | 1 | 18.026 | 20/6:06.298 |
| 13 | 1 | 18.089 | 20/6:06.011 |
| 14 | 1 | 17.974 | 20/6:05.782 |
| 15 | 1 | 18.248 | 20/6:05.873 |
| 16 | 1 | 18.445 | 20/6:06.202 |
| 17 | 1 | 17.739 | 20/6:05.651 |
| 18 | 1 | 18.470 | 20/6:05.982 |
| 19 | 1 | 18.627 | 20/6:06.442 |
| 20 | 1 | 18.284 | 20/6:06.511 |