| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.802 | 18/5:02.436 |
| 2 | 2 | 16.230 | 19/5:13.804 |
| 3 | 1 | 15.713 | 19/5:08.718 |
| 4 | 2 | 20.231 | 18/5:10.392 |
| 5 | 2 | 15.920 | 18/5:05.626 |
| 6 | 1 | 18.971 | 18/5:11.601 |
| 7 | 1 | 16.419 | 18/5:09.307 |
| 8 | 1 | 16.260 | 18/5:07.228 |
| 9 | 1 | 16.419 | 18/5:05.930 |
| 10 | 1 | 16.425 | 18/5:04.902 |
| 11 | 1 | 16.277 | 18/5:03.819 |
| 12 | 1 | 17.708 | 18/5:05.063 |
| 13 | 1 | 15.915 | 18/5:03.632 |
| 14 | 1 | 15.826 | 18/5:02.292 |
| 15 | 1 | 16.934 | 18/5:02.460 |
| 16 | 1 | 17.175 | 18/5:02.878 |
| 17 | 1 | 16.131 | 18/5:02.142 |
| 18 | 1 | 15.782 | 18/5:01.138 |