| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.294 | 20/5:05.880 |
| 2 | 1 | 15.777 | 20/5:10.710 |
| 3 | 3 | 17.733 | 19/5:09.092 |
| 4 | 2 | 15.114 | 19/5:03.611 |
| 5 | 3 | 19.148 | 19/5:15.651 |
| 6 | 2 | 15.224 | 19/5:11.252 |
| 7 | 2 | 14.963 | 19/5:07.401 |
| 8 | 2 | 15.168 | 19/5:05.000 |
| 9 | 2 | 14.968 | 19/5:02.710 |
| 10 | 2 | 15.522 | 19/5:01.931 |
| 11 | 2 | 15.820 | 19/5:01.808 |
| 12 | 3 | 20.036 | 19/5:08.381 |
| 13 | 3 | 15.099 | 19/5:06.727 |
| 14 | 2 | 15.640 | 19/5:06.044 |
| 15 | 2 | 16.214 | 19/5:06.179 |
| 16 | 3 | 17.990 | 19/5:08.406 |
| 17 | 2 | 15.465 | 19/5:07.549 |
| 18 | 3 | 16.572 | 19/5:07.955 |
| 19 | 2 | 14.811 | 19/5:06.558 |