| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.293 | 20/6:05.860 |
| 2 | 3 | 17.645 | 21/6:17.349 |
| 3 | 3 | 18.123 | 20/6:00.407 |
| 4 | 3 | 17.546 | 21/6:15.937 |
| 5 | 3 | 18.328 | 21/6:17.727 |
| 6 | 3 | 16.817 | 21/6:13.632 |
| 7 | 3 | 17.342 | 21/6:12.282 |
| 8 | 3 | 17.174 | 21/6:10.829 |
| 9 | 3 | 17.417 | 21/6:10.265 |
| 10 | 3 | 17.158 | 21/6:09.270 |
| 11 | 3 | 17.126 | 21/6:08.395 |
| 12 | 3 | 17.254 | 21/6:07.890 |
| 13 | 3 | 17.195 | 21/6:07.368 |
| 14 | 3 | 17.192 | 21/6:06.915 |
| 15 | 3 | 17.201 | 21/6:06.535 |
| 16 | 3 | 17.338 | 21/6:06.383 |
| 17 | 3 | 17.267 | 21/6:06.161 |
| 18 | 2 | 17.165 | 21/6:05.845 |
| 19 | 2 | 16.922 | 21/6:05.293 |
| 20 | 2 | 17.159 | 21/6:05.045 |
| 21 | 2 | 17.061 | 21/6:04.723 |