| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 11.786 | 20/3:55.720 |
| 2 | 4 | 8.812 | 20/3:25.980 |
| 3 | 4 | 15.578 | 20/4:01.173 |
| 4 | 4 | 8.862 | 20/3:45.190 |
| 5 | 4 | 8.472 | 20/3:34.040 |
| 6 | 4 | 8.407 | 20/3:26.390 |
| 7 | 4 | 8.721 | 20/3:21.823 |
| 8 | 3 | 8.792 | 20/3:18.575 |
| 9 | 4 | 11.276 | 20/3:21.569 |
| 10 | 4 | 8.667 | 20/3:18.746 |
| 11 | 4 | 8.410 | 20/3:15.969 |
| 12 | 4 | 8.404 | 20/3:13.645 |
| 13 | 3 | 9.703 | 20/3:13.677 |
| 14 | 3 | 8.313 | 20/3:11.719 |
| 15 | 3 | 8.171 | 20/3:09.832 |
| 16 | 3 | 8.525 | 20/3:08.624 |
| 17 | 3 | 8.270 | 20/3:07.258 |
| 18 | 3 | 8.441 | 20/3:06.233 |
| 19 | 3 | 9.343 | 20/3:06.266 |
| 20 | 3 | 8.466 | 20/3:05.419 |