| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.459 | 20/5:09.180 |
| 2 | 2 | 16.828 | 19/5:06.726 |
| 3 | 2 | 15.187 | 19/5:00.669 |
| 4 | 1 | 15.181 | 20/5:13.275 |
| 5 | 1 | 15.418 | 20/5:12.292 |
| 6 | 1 | 15.073 | 20/5:10.487 |
| 7 | 1 | 18.288 | 19/5:02.464 |
| 8 | 1 | 15.502 | 19/5:01.473 |
| 9 | 1 | 14.997 | 20/5:15.407 |
| 10 | 1 | 18.311 | 19/5:04.464 |
| 11 | 1 | 14.983 | 19/5:02.665 |
| 12 | 1 | 15.049 | 19/5:01.270 |
| 13 | 1 | 15.566 | 19/5:00.846 |
| 14 | 1 | 15.854 | 19/5:00.873 |
| 15 | 1 | 16.003 | 19/5:01.085 |
| 16 | 1 | 15.527 | 19/5:00.706 |
| 17 | 1 | 15.311 | 19/5:00.130 |
| 18 | 1 | 15.670 | 20/5:15.786 |
| 19 | 1 | 15.393 | 20/5:15.368 |
| 20 | 1 | 25.206 | 20/5:24.806 |