| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.649 | 16/5:14.384 |
| 2 | 4 | 19.419 | 16/5:12.544 |
| 3 | 3 | 18.088 | 16/5:04.832 |
| 4 | 3 | 18.625 | 20/6:18.905 |
| 5 | 3 | 24.918 | 18/6:02.516 |
| 6 | 2 | 19.669 | 18/6:01.104 |
| 7 | 4 | 21.057 | 18/6:03.664 |
| 8 | 3 | 18.486 | 19/6:19.789 |
| 9 | 4 | 19.720 | 19/6:19.221 |
| 10 | 5 | 19.751 | 19/6:18.826 |
| 11 | 5 | 18.512 | 19/6:16.362 |
| 12 | 5 | 20.897 | 19/6:18.086 |
| 13 | 5 | 18.888 | 19/6:16.608 |
| 14 | 5 | 18.535 | 19/6:14.862 |
| 15 | 5 | 26.259 | 18/6:02.968 |
| 16 | 5 | 22.200 | 18/6:05.257 |
| 17 | 5 | 35.145 | 18/6:20.984 |
| 18 | 6 | 31.333 | 18/6:31.151 |