| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.466 | 19/5:12.854 |
| 2 | 2 | 17.17 | 18/5:01.194 |
| 3 | 1 | 16.027 | 19/5:13.455 |
| 4 | 1 | 17.276 | 18/5:00.460 |
| 5 | 1 | 16.544 | 19/5:16.589 |
| 6 | 1 | 17.364 | 18/5:02.031 |
| 7 | 1 | 16.462 | 18/5:01.214 |
| 8 | 1 | 17.595 | 18/5:03.151 |
| 9 | 1 | 16.071 | 18/5:01.061 |
| 10 | 1 | 17.103 | 18/5:02.234 |
| 11 | 2 | 21.483 | 18/5:09.912 |
| 12 | 2 | 16.829 | 18/5:09.033 |
| 13 | 1 | 17.282 | 18/5:09.464 |
| 14 | 1 | 16.571 | 18/5:08.665 |
| 15 | 1 | 16.407 | 18/5:07.776 |
| 16 | 1 | 17.044 | 18/5:07.714 |
| 17 | 1 | 16.783 | 18/5:07.383 |
| 18 | 1 | 17.384 | 18/5:07.691 |