| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.165 | N/A |
| 2 | 5 | 21.454 | 17/6:05.429 |
| 3 | 5 | 17.862 | 19/6:16.009 |
| 4 | 5 | 18.303 | 19/6:07.879 |
| 5 | 5 | 17.123 | 20/6:17.189 |
| 6 | 5 | 20.578 | 19/6:05.317 |
| 7 | 5 | 19.022 | 19/6:05.191 |
| 8 | 5 | 18.084 | 19/6:02.689 |
| 9 | 5 | 19.090 | 19/6:03.076 |
| 10 | 5 | 18.186 | 19/6:01.569 |
| 11 | 5 | 18.936 | 19/6:01.713 |
| 12 | 5 | 18.444 | 19/6:01.026 |
| 13 | 5 | 20.263 | 19/6:03.182 |
| 14 | 4 | 19.406 | 19/6:03.820 |
| 15 | 5 | 17.710 | 19/6:02.186 |
| 16 | 4 | 19.265 | 19/6:02.636 |
| 17 | 4 | 17.176 | 19/6:00.679 |
| 18 | 4 | 19.164 | 19/6:01.058 |
| 19 | 4 | 21.531 | 19/6:03.762 |