| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.086 | N/A |
| 2 | 4 | 16.432 | 22/6:03.158 |
| 3 | 4 | 19.085 | 21/6:13.256 |
| 4 | 4 | 16.464 | 21/6:04.626 |
| 5 | 4 | 17.286 | 21/6:04.421 |
| 6 | 4 | 16.301 | 21/6:00.358 |
| 7 | 3 | 16.175 | 22/6:14.186 |
| 8 | 3 | 15.792 | 22/6:10.691 |
| 9 | 3 | 18.014 | 22/6:13.902 |
| 10 | 3 | 15.839 | 22/6:11.324 |
| 11 | 3 | 19.648 | 21/6:00.158 |
| 12 | 3 | 16.225 | 22/6:15.584 |
| 13 | 3 | 15.874 | 22/6:13.572 |
| 14 | 3 | 16.241 | 22/6:12.462 |
| 15 | 3 | 16.961 | 22/6:12.591 |
| 16 | 3 | 22.383 | 21/6:03.046 |
| 17 | 4 | 16.718 | 21/6:02.383 |
| 18 | 4 | 16.244 | 21/6:01.241 |
| 19 | 4 | 16.365 | 21/6:00.360 |
| 20 | 4 | 16.759 | 22/6:17.082 |
| 21 | 4 | 18.448 | 21/6:01.340 |