| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.529 | N/A |
| 2 | 2 | 16.221 | 23/6:15.391 |
| 3 | 2 | 16.846 | 22/6:05.732 |
| 4 | 1 | 20.002 | 21/6:12.322 |
| 5 | 1 | 17.176 | 21/6:09.754 |
| 6 | 1 | 17.098 | 21/6:07.901 |
| 7 | 1 | 16.943 | 21/6:06.149 |
| 8 | 1 | 16.984 | 21/6:05.014 |
| 9 | 1 | 16.854 | 21/6:03.839 |
| 10 | 1 | 16.946 | 21/6:03.129 |
| 11 | 1 | 16.996 | 21/6:02.661 |
| 12 | 1 | 17.341 | 21/6:02.905 |
| 13 | 1 | 16.739 | 21/6:02.105 |
| 14 | 1 | 17.148 | 21/6:02.058 |
| 15 | 1 | 17.159 | 21/6:02.033 |
| 16 | 1 | 20.012 | 21/6:05.815 |
| 17 | 1 | 17.367 | 21/6:05.819 |
| 18 | 1 | 18.346 | 21/6:06.973 |
| 19 | 1 | 17.386 | 21/6:06.933 |
| 20 | 1 | 17.301 | 21/6:06.807 |
| 21 | 1 | 17.167 | 21/6:06.561 |