| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 24.223 | N/A |
| 2 | 4 | 17.146 | 21/6:07.143 |
| 3 | 4 | 17.938 | 21/6:15.063 |
| 4 | 4 | 17.581 | 21/6:15.323 |
| 5 | 4 | 17.524 | 21/6:15.168 |
| 6 | 4 | 17.791 | 21/6:16.143 |
| 7 | 4 | 19.125 | 20/6:03.388 |
| 8 | 4 | 17.314 | 20/6:01.931 |
| 9 | 4 | 16.864 | 21/6:17.430 |
| 10 | 4 | 16.791 | 21/6:15.498 |
| 11 | 4 | 17.432 | 21/6:15.235 |
| 12 | 4 | 17.156 | 21/6:14.517 |
| 13 | 4 | 17.471 | 21/6:14.444 |
| 14 | 4 | 19.185 | 21/6:17.019 |
| 15 | 4 | 16.236 | 21/6:15.014 |
| 16 | 4 | 16.541 | 21/6:13.683 |
| 17 | 4 | 20.456 | 21/6:17.411 |
| 18 | 4 | 20.085 | 20/6:02.463 |
| 19 | 4 | 17.237 | 20/6:01.866 |
| 20 | 4 | 16.577 | 20/6:00.673 |