| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.375 | 18/6:06.750 |
| 2 | 1 | 19.772 | 18/6:01.323 |
| 3 | 2 | 19.696 | 19/6:19.006 |
| 4 | 1 | 19.304 | 19/6:15.948 |
| 5 | 3 | 23.309 | 18/6:08.842 |
| 6 | 6 | 27.626 | 17/6:08.566 |
| 7 | 7 | 28.795 | 16/6:03.147 |
| 8 | 7 | 20.121 | 17/6:20.371 |
| 9 | 7 | 21.735 | 17/6:19.162 |
| 10 | 7 | 20.170 | 17/6:15.535 |
| 11 | 7 | 21.155 | 17/6:14.090 |
| 12 | 6 | 22.189 | 17/6:14.350 |
| 13 | 6 | 19.820 | 17/6:11.472 |
| 14 | 6 | 19.301 | 17/6:08.375 |
| 15 | 6 | 20.035 | 17/6:06.523 |
| 16 | 6 | 20.370 | 17/6:05.259 |
| 17 | 6 | 21.948 | 17/6:05.721 |