| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 25.557 | N/A |
| 2 | 3 | 21.461 | 20/7:13.316 |
| 3 | 3 | 18.565 | 21/7:05.817 |
| 4 | 3 | 18.754 | 22/7:17.017 |
| 5 | 4 | 20.188 | 21/7:00.397 |
| 6 | 6 | 23.516 | 21/7:15.493 |
| 7 | 5 | 20.373 | 21/7:15.080 |
| 8 | 5 | 21.600 | 21/7:18.291 |
| 9 | 5 | 18.977 | 21/7:14.142 |
| 10 | 5 | 21.017 | 21/7:15.448 |
| 11 | 5 | 18.901 | 21/7:12.261 |
| 12 | 6 | 21.716 | 21/7:14.771 |
| 13 | 5 | 24.256 | 20/7:00.032 |
| 14 | 5 | 19.387 | 21/7:18.958 |
| 15 | 5 | 19.808 | 21/7:17.727 |
| 16 | 5 | 19.408 | 21/7:16.126 |
| 17 | 5 | 19.102 | 21/7:14.343 |
| 18 | 5 | 23.161 | 21/7:17.545 |
| 19 | 5 | 19.505 | 21/7:16.329 |
| 20 | 5 | 19.473 | 21/7:15.207 |
| 21 | 5 | 21.788 | 21/7:16.513 |