| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.566 | 24/8:13.584 |
| 2 | 4 | 18.593 | 25/8:09.488 |
| 3 | 4 | 24.617 | 23/8:08.949 |
| 4 | 5 | 33.572 | 20/8:06.740 |
| 5 | 5 | 26.641 | 20/8:15.956 |
| 6 | 5 | 21.385 | 20/8:04.580 |
| 7 | 5 | 21.146 | 21/8:19.560 |
| 8 | 5 | 21.338 | 21/8:13.127 |
| 9 | 5 | 23.582 | 21/8:13.360 |
| 10 | 5 | 19.679 | 21/8:05.350 |
| 11 | 5 | 25.749 | 21/8:10.384 |
| 12 | 5 | 19.841 | 21/8:04.241 |
| 13 | 5 | 19.386 | 22/8:21.084 |
| 14 | 5 | 28.454 | 21/8:06.824 |
| 15 | 5 | 21.452 | 21/8:04.401 |
| 16 | 5 | 27.135 | 21/8:09.741 |
| 17 | 5 | 23.418 | 21/8:09.861 |
| 18 | 5 | 28.412 | 21/8:15.794 |
| 19 | 4 | 21.581 | 21/8:13.552 |
| 20 | 4 | 24.279 | 21/8:14.367 |
| 21 | 4 | 19.227 | 21/8:10.053 |