| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.054 | N/A |
| 2 | 1 | 16.520 | 22/6:05.974 |
| 3 | 1 | 16.665 | 22/6:07.496 |
| 4 | 1 | 15.819 | 22/6:02.082 |
| 5 | 1 | 16.357 | 22/6:02.199 |
| 6 | 3 | 19.078 | 22/6:13.697 |
| 7 | 2 | 17.234 | 22/6:14.909 |
| 8 | 2 | 17.861 | 21/6:00.579 |
| 9 | 3 | 16.506 | 22/6:16.159 |
| 10 | 3 | 15.604 | 22/6:12.089 |
| 11 | 3 | 16.313 | 22/6:11.763 |
| 12 | 3 | 19.092 | 22/6:16.147 |
| 13 | 3 | 18.732 | 21/6:02.022 |
| 14 | 3 | 21.405 | 21/6:08.570 |
| 15 | 3 | 16.521 | 21/6:07.206 |
| 16 | 3 | 16.535 | 21/6:06.043 |
| 17 | 3 | 16.969 | 21/6:05.567 |
| 18 | 3 | 16.368 | 21/6:04.441 |
| 19 | 3 | 15.919 | 21/6:02.940 |
| 20 | 3 | 16.251 | 21/6:01.947 |
| 21 | 3 | 15.953 | 21/6:00.756 |