| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.947 | N/A |
| 2 | 2 | 22.415 | 22/8:15.662 |
| 3 | 2 | 22.153 | 22/8:12.911 |
| 4 | 2 | 22.529 | 22/8:14.626 |
| 5 | 2 | 22.004 | 22/8:12.727 |
| 6 | 1 | 22.450 | 22/8:13.461 |
| 7 | 1 | 22.209 | 22/8:13.107 |
| 8 | 1 | 22.114 | 22/8:12.569 |
| 9 | 1 | 22.087 | 22/8:12.094 |
| 10 | 1 | 23.898 | 22/8:15.951 |
| 11 | 1 | 22.683 | 22/8:16.485 |
| 12 | 1 | 22.209 | 22/8:16.017 |
| 13 | 3 | 36.165 | 21/8:16.473 |
| 14 | 3 | 22.269 | 21/8:14.462 |
| 15 | 2 | 21.837 | 21/8:12.121 |
| 16 | 2 | 22.399 | 21/8:10.841 |
| 17 | 1 | 22.301 | 21/8:09.599 |
| 18 | 1 | 22.540 | 21/8:08.784 |
| 19 | 1 | 22.315 | 21/8:07.810 |
| 20 | 1 | 22.472 | 21/8:07.103 |
| 21 | 1 | 23.981 | 21/8:07.977 |