| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 23.646 | N/A |
| 2 | 3 | 20.571 | 21/7:15.066 |
| 3 | 3 | 19.899 | 21/7:08.346 |
| 4 | 3 | 21.322 | 21/7:15.592 |
| 5 | 3 | 20.513 | 21/7:15.171 |
| 6 | 3 | 22.684 | 20/7:02.604 |
| 7 | 3 | 19.890 | 21/7:19.909 |
| 8 | 3 | 20.116 | 21/7:17.917 |
| 9 | 3 | 19.993 | 21/7:16.116 |
| 10 | 3 | 20.271 | 21/7:15.332 |
| 11 | 3 | 20.033 | 21/7:14.023 |
| 12 | 3 | 20.868 | 21/7:14.846 |
| 13 | 3 | 21.155 | 21/7:15.837 |
| 14 | 3 | 20.214 | 21/7:15.229 |
| 15 | 3 | 19.572 | 21/7:13.790 |
| 16 | 3 | 20.236 | 21/7:13.428 |
| 17 | 3 | 19.875 | 21/7:12.661 |
| 18 | 3 | 20.804 | 21/7:13.076 |
| 19 | 3 | 19.957 | 21/7:12.504 |
| 20 | 3 | 25.363 | 21/7:17.683 |
| 21 | 3 | 19.760 | 21/7:16.742 |