| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.388 | 21/6:05.148 |
| 2 | 6 | 20.512 | 19/6:00.050 |
| 3 | 5 | 16.895 | 20/6:05.300 |
| 4 | 6 | 25.898 | 18/6:03.118 |
| 5 | 6 | 18.140 | 19/6:15.565 |
| 6 | 6 | 17.304 | 19/6:07.767 |
| 7 | 8 | 29.007 | 18/6:13.227 |
| 8 | 8 | 21.205 | 18/6:14.285 |
| 9 | 7 | 16.980 | 18/6:06.658 |
| 10 | 7 | 17.697 | 18/6:01.847 |
| 11 | 6 | 19.762 | 18/6:01.289 |
| 12 | 6 | 18.332 | 19/6:18.607 |
| 13 | 5 | 17.036 | 19/6:14.382 |
| 14 | 5 | 16.942 | 19/6:10.633 |
| 15 | 5 | 18.155 | 19/6:08.920 |
| 16 | 5 | 17.482 | 19/6:06.623 |
| 17 | 5 | 18.022 | 19/6:05.199 |
| 18 | 5 | 17.154 | 19/6:03.017 |
| 19 | 5 | 18.155 | 19/6:02.066 |