| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 12.029 | N/A |
| 2 | 1 | 12.220 | 20/4:04.209 |
| 3 | 1 | 11.955 | 20/4:01.691 |
| 4 | 1 | 12.407 | 20/4:03.715 |
| 5 | 1 | 12.230 | 20/4:03.886 |
| 6 | 1 | 12.230 | 20/4:03.988 |
| 7 | 1 | 11.961 | 20/4:03.205 |
| 8 | 1 | 12.467 | 20/4:04.019 |
| 9 | 1 | 12.714 | 20/4:05.216 |
| 10 | 1 | 12.066 | 20/4:04.779 |
| 11 | 1 | 12.010 | 20/4:04.323 |
| 12 | 1 | 13.786 | 20/4:07.017 |
| 13 | 1 | 12.121 | 20/4:06.626 |
| 14 | 1 | 12.206 | 20/4:06.420 |
| 15 | 1 | 12.453 | 20/4:06.578 |
| 16 | 1 | 11.983 | 20/4:06.120 |
| 17 | 1 | 11.244 | 20/4:04.841 |
| 18 | 1 | 13.353 | 20/4:06.071 |
| 19 | 1 | 12.551 | 20/4:06.316 |
| 20 | 1 | 12.283 | 20/4:06.269 |