| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.157 | 18/6:02.826 |
| 2 | 2 | 15.812 | 21/6:17.675 |
| 3 | 3 | 17.612 | 21/6:15.067 |
| 4 | 1 | 14.890 | 22/6:16.591 |
| 5 | 3 | 17.168 | 22/6:16.812 |
| 6 | 3 | 20.320 | 21/6:10.857 |
| 7 | 3 | 17.011 | 21/6:08.910 |
| 8 | 3 | 17.293 | 21/6:08.190 |
| 9 | 3 | 16.098 | 21/6:04.842 |
| 10 | 3 | 16.234 | 21/6:02.450 |
| 11 | 3 | 22.492 | 21/6:12.439 |
| 12 | 3 | 18.070 | 21/6:13.025 |
| 13 | 3 | 17.823 | 21/6:13.122 |
| 14 | 3 | 18.478 | 21/6:14.187 |
| 15 | 3 | 16.530 | 21/6:12.383 |
| 16 | 3 | 17.216 | 21/6:11.705 |
| 17 | 3 | 16.480 | 21/6:10.198 |
| 18 | 3 | 20.511 | 21/6:13.561 |
| 19 | 3 | 15.049 | 21/6:10.533 |
| 20 | 3 | 17.634 | 21/6:10.522 |
| 21 | 3 | 17.924 | 21/6:10.802 |