| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.230 | N/A |
| 2 | 4 | 18.687 | 21/6:15.097 |
| 3 | 4 | 17.118 | 21/6:00.028 |
| 4 | 5 | 18.939 | 21/6:07.019 |
| 5 | 5 | 17.126 | 21/6:01.058 |
| 6 | 5 | 16.425 | 22/6:13.069 |
| 7 | 5 | 17.087 | 22/6:11.067 |
| 8 | 5 | 16.328 | 22/6:07.036 |
| 9 | 5 | 17.172 | 22/6:06.795 |
| 10 | 5 | 16.511 | 22/6:04.813 |
| 11 | 5 | 16.190 | 22/6:02.554 |
| 12 | 5 | 16.188 | 22/6:00.701 |
| 13 | 5 | 16.595 | 23/6:16.901 |
| 14 | 5 | 19.262 | 22/6:03.475 |
| 15 | 5 | 24.207 | 22/6:13.982 |
| 16 | 5 | 17.407 | 22/6:13.568 |
| 17 | 5 | 17.267 | 22/6:13.023 |
| 18 | 5 | 17.846 | 22/6:13.256 |
| 19 | 5 | 25.312 | 21/6:04.082 |
| 20 | 5 | 17.664 | 21/6:03.631 |
| 21 | 5 | 16.648 | 21/6:02.209 |