| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.748 | 22/6:08.456 |
| 2 | 4 | 17.222 | 22/6:13.670 |
| 3 | 4 | 16.432 | 22/6:09.615 |
| 4 | 4 | 16.758 | 22/6:09.380 |
| 5 | 4 | 18.579 | 21/6:00.104 |
| 6 | 4 | 17.242 | 21/6:00.434 |
| 7 | 4 | 17.101 | 21/6:00.246 |
| 8 | 4 | 16.969 | 22/6:16.890 |
| 9 | 4 | 17.121 | 22/6:16.865 |
| 10 | 4 | 16.727 | 22/6:15.978 |
| 11 | 4 | 17.143 | 22/6:16.084 |
| 12 | 4 | 16.483 | 22/6:14.963 |
| 13 | 4 | 16.964 | 22/6:14.828 |
| 14 | 4 | 17.219 | 22/6:15.113 |
| 15 | 4 | 16.651 | 22/6:14.527 |
| 16 | 4 | 17.363 | 22/6:14.993 |
| 17 | 4 | 16.668 | 22/6:14.505 |
| 18 | 4 | 17.538 | 22/6:15.134 |
| 19 | 4 | 17.211 | 22/6:15.319 |
| 20 | 4 | 21.439 | 21/6:02.857 |
| 21 | 4 | 16.828 | 21/6:02.406 |