| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.970 | N/A |
| 2 | 2 | 22.577 | 22/8:18.087 |
| 3 | 2 | 23.711 | 21/8:06.085 |
| 4 | 2 | 21.943 | 22/8:21.587 |
| 5 | 2 | 29.381 | 20/8:07.627 |
| 6 | 2 | 21.998 | 21/8:22.041 |
| 7 | 3 | 24.357 | 21/8:23.086 |
| 8 | 3 | 23.054 | 21/8:21.172 |
| 9 | 2 | 24.406 | 21/8:22.537 |
| 10 | 2 | 22.041 | 21/8:18.343 |
| 11 | 2 | 22.143 | 21/8:15.192 |
| 12 | 2 | 23.524 | 21/8:15.124 |
| 13 | 2 | 23.311 | 21/8:14.713 |
| 14 | 2 | 22.729 | 21/8:13.047 |
| 15 | 3 | 25.260 | 21/8:16.002 |
| 16 | 2 | 26.912 | 21/8:20.432 |
| 17 | 2 | 22.772 | 21/8:19.118 |
| 18 | 2 | 22.568 | 21/8:17.719 |
| 19 | 2 | 22.455 | 21/8:16.035 |
| 20 | 2 | 22.663 | 21/8:15.343 |
| 21 | 2 | 25.014 | 21/8:16.789 |