| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.601 | N/A |
| 2 | 1 | 17.233 | 21/6:09.261 |
| 3 | 1 | 16.940 | 21/6:06.331 |
| 4 | 1 | 16.554 | 21/6:02.781 |
| 5 | 1 | 17.064 | 21/6:03.556 |
| 6 | 1 | 16.662 | 21/6:02.413 |
| 7 | 1 | 15.862 | 22/6:15.703 |
| 8 | 1 | 17.917 | 21/6:02.406 |
| 9 | 1 | 20.225 | 21/6:10.743 |
| 10 | 1 | 20.401 | 21/6:17.618 |
| 11 | 1 | 16.376 | 21/6:15.069 |
| 12 | 1 | 16.814 | 21/6:13.779 |
| 13 | 1 | 16.403 | 21/6:12.019 |
| 14 | 1 | 17.268 | 21/6:11.861 |
| 15 | 1 | 18.972 | 21/6:14.159 |
| 16 | 1 | 19.789 | 21/6:17.241 |
| 17 | 1 | 17.151 | 21/6:16.639 |
| 18 | 1 | 17.926 | 21/6:17.021 |
| 19 | 1 | 19.517 | 20/6:01.401 |
| 20 | 1 | 16.187 | 21/6:17.507 |
| 21 | 1 | 17.612 | 21/6:17.474 |