| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.531 | N/A |
| 2 | 2 | 19.099 | 20/6:04.412 |
| 3 | 2 | 19.110 | 20/6:04.516 |
| 4 | 2 | 19.263 | 20/6:05.520 |
| 5 | 2 | 18.716 | 20/6:03.424 |
| 6 | 2 | 18.645 | 20/6:01.896 |
| 7 | 2 | 18.526 | 20/6:00.501 |
| 8 | 2 | 20.980 | 20/6:06.165 |
| 9 | 2 | 19.223 | 20/6:06.240 |
| 10 | 2 | 18.992 | 20/6:05.811 |
| 11 | 2 | 19.264 | 20/6:05.985 |
| 12 | 2 | 25.939 | 20/6:17.656 |
| 13 | 2 | 18.714 | 20/6:15.943 |
| 14 | 2 | 18.747 | 20/6:14.541 |
| 15 | 2 | 18.859 | 20/6:13.492 |
| 16 | 2 | 18.801 | 20/6:12.509 |
| 17 | 2 | 18.325 | 20/6:11.084 |
| 18 | 2 | 18.852 | 20/6:10.416 |
| 19 | 2 | 19.207 | 20/6:10.196 |
| 20 | 2 | 18.874 | 20/6:09.667 |