| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.042 | 23/6:08.966 |
| 2 | 3 | 17.702 | 22/6:11.184 |
| 3 | 3 | 16.210 | 22/6:06.329 |
| 4 | 3 | 20.352 | 21/6:09.106 |
| 5 | 5 | 17.632 | 21/6:09.340 |
| 6 | 6 | 19.342 | 21/6:15.480 |
| 7 | 5 | 15.742 | 21/6:09.066 |
| 8 | 5 | 22.044 | 20/6:02.665 |
| 9 | 5 | 15.361 | 21/6:14.330 |
| 10 | 5 | 15.207 | 21/6:08.831 |
| 11 | 5 | 18.577 | 21/6:10.766 |
| 12 | 6 | 22.118 | 20/6:00.548 |
| 13 | 6 | 16.523 | 21/6:16.146 |
| 14 | 6 | 18.606 | 21/6:17.187 |
| 15 | 6 | 23.193 | 20/6:06.201 |
| 16 | 6 | 15.886 | 20/6:03.171 |
| 17 | 6 | 24.732 | 20/6:10.905 |
| 18 | 6 | 17.150 | 20/6:09.354 |
| 19 | 6 | 18.141 | 20/6:09.011 |
| 20 | 6 | 19.246 | 20/6:09.806 |