| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.614 | 18/6:11.052 |
| 2 | 4 | 17.058 | 20/6:16.720 |
| 3 | 4 | 15.930 | 21/6:15.214 |
| 4 | 4 | 15.536 | 21/6:02.974 |
| 5 | 4 | 18.149 | 21/6:06.605 |
| 6 | 4 | 21.879 | 20/6:03.887 |
| 7 | 4 | 24.182 | 19/6:01.945 |
| 8 | 4 | 18.173 | 20/6:18.802 |
| 9 | 4 | 17.158 | 20/6:14.842 |
| 10 | 4 | 20.372 | 20/6:18.102 |
| 11 | 4 | 13.052 | 20/6:07.460 |
| 12 | 4 | 16.505 | 20/6:04.347 |
| 13 | 4 | 24.881 | 20/6:14.598 |
| 14 | 4 | 1:02.060 | 17/6:11.024 |
| 15 | 4 | 16.324 | 17/6:04.789 |
| 16 | 4 | 17.189 | 17/6:00.253 |
| 17 | 4 | 15.045 | 18/6:14.937 |
| 18 | 4 | 17.466 | 18/6:11.573 |