| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.649 | N/A |
| 2 | 4 | 18.948 | 26/8:16.349 |
| 3 | 4 | 18.127 | 26/8:06.086 |
| 4 | 4 | 18.377 | 26/8:04.749 |
| 5 | 5 | 21.491 | 25/8:04.307 |
| 6 | 5 | 19.463 | 25/8:05.397 |
| 7 | 5 | 20.264 | 25/8:09.329 |
| 8 | 4 | 20.655 | 25/8:13.477 |
| 9 | 5 | 25.492 | 24/8:10.747 |
| 10 | 5 | 23.367 | 24/8:18.452 |
| 11 | 6 | 24.717 | 23/8:06.631 |
| 12 | 5 | 18.560 | 23/8:01.571 |
| 13 | 5 | 17.365 | 24/8:15.732 |
| 14 | 4 | 17.180 | 24/8:09.736 |
| 15 | 4 | 18.993 | 24/8:07.575 |
| 16 | 4 | 18.744 | 24/8:05.321 |
| 17 | 4 | 20.423 | 24/8:05.762 |
| 18 | 4 | 20.650 | 24/8:06.458 |
| 19 | 4 | 19.644 | 24/8:05.792 |
| 20 | 4 | 21.421 | 24/8:07.347 |
| 21 | 5 | 42.886 | 23/8:12.092 |
| 22 | 5 | 19.464 | 23/8:10.129 |
| 23 | 6 | 30.263 | 23/8:19.143 |