| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.313 | N/A |
| 2 | 2 | 23.602 | 21/8:16.353 |
| 3 | 2 | 22.116 | 21/8:01.493 |
| 4 | 2 | 21.584 | 22/8:15.427 |
| 5 | 2 | 21.797 | 22/8:12.082 |
| 6 | 2 | 24.371 | 22/8:20.887 |
| 7 | 1 | 22.380 | 22/8:19.788 |
| 8 | 1 | 22.667 | 22/8:19.864 |
| 9 | 2 | 22.796 | 22/8:20.259 |
| 10 | 2 | 21.938 | 22/8:18.565 |
| 11 | 2 | 29.753 | 21/8:10.321 |
| 12 | 2 | 22.253 | 21/8:08.416 |
| 13 | 2 | 26.262 | 21/8:13.511 |
| 14 | 3 | 23.243 | 21/8:13.177 |
| 15 | 3 | 22.291 | 21/8:11.531 |
| 16 | 3 | 22.265 | 21/8:10.070 |
| 17 | 2 | 22.429 | 21/8:08.996 |
| 18 | 2 | 21.731 | 21/8:07.228 |
| 19 | 2 | 22.172 | 21/8:06.146 |
| 20 | 2 | 21.920 | 21/8:04.913 |
| 21 | 2 | 30.603 | 21/8:12.486 |