| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.442 | 18/6:07.956 |
| 2 | 5 | 21.204 | 18/6:14.814 |
| 3 | 3 | 19.881 | 18/6:09.162 |
| 4 | 5 | 21.795 | 18/6:14.949 |
| 5 | 7 | 47.199 | 14/6:05.459 |
| 6 | 7 | 19.626 | 15/6:15.368 |
| 7 | 7 | 27.974 | 15/6:21.688 |
| 8 | 7 | 19.835 | 15/6:11.168 |
| 9 | 7 | 20.359 | 15/6:03.858 |
| 10 | 7 | 20.849 | 16/6:22.662 |
| 11 | 7 | 19.281 | 16/6:15.920 |
| 12 | 7 | 21.130 | 16/6:12.767 |
| 13 | 8 | 20.393 | 16/6:09.191 |
| 14 | 7 | 20.070 | 16/6:05.758 |
| 15 | 7 | 21.070 | 16/6:03.849 |
| 16 | 7 | 20.026 | 16/6:01.134 |