| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.441 | N/A |
| 2 | 2 | 16.986 | 22/6:13.147 |
| 3 | 2 | 17.154 | 22/6:14.911 |
| 4 | 2 | 17.186 | 22/6:15.723 |
| 5 | 1 | 18.060 | 21/6:03.371 |
| 6 | 1 | 17.553 | 21/6:04.197 |
| 7 | 1 | 17.338 | 21/6:04.031 |
| 8 | 1 | 17.360 | 21/6:03.975 |
| 9 | 1 | 17.356 | 21/6:03.923 |
| 10 | 1 | 17.242 | 21/6:03.629 |
| 11 | 1 | 17.359 | 21/6:03.629 |
| 12 | 1 | 17.196 | 21/6:03.331 |
| 13 | 1 | 17.416 | 21/6:03.451 |
| 14 | 1 | 17.632 | 21/6:03.884 |
| 15 | 1 | 17.250 | 21/6:03.709 |
| 16 | 1 | 18.175 | 21/6:04.791 |
| 17 | 1 | 17.503 | 21/6:04.898 |
| 18 | 2 | 21.800 | 21/6:10.048 |
| 19 | 2 | 17.378 | 21/6:09.712 |
| 20 | 2 | 16.629 | 21/6:08.623 |
| 21 | 2 | 21.298 | 21/6:12.312 |