| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.161 | N/A |
| 2 | 2 | 18.022 | 21/6:17.601 |
| 3 | 2 | 16.602 | 21/6:03.401 |
| 4 | 1 | 16.776 | 22/6:16.961 |
| 5 | 1 | 14.718 | 22/6:04.280 |
| 6 | 2 | 23.598 | 21/6:16.025 |
| 7 | 2 | 17.086 | 21/6:13.167 |
| 8 | 2 | 16.744 | 21/6:10.149 |
| 9 | 2 | 19.832 | 21/6:15.606 |
| 10 | 2 | 18.872 | 21/6:17.716 |
| 11 | 2 | 17.186 | 21/6:16.033 |
| 12 | 2 | 17.569 | 21/6:15.351 |
| 13 | 2 | 17.271 | 21/6:14.287 |
| 14 | 2 | 16.969 | 21/6:12.922 |
| 15 | 2 | 16.937 | 21/6:11.706 |
| 16 | 3 | 19.567 | 21/6:14.159 |
| 17 | 3 | 16.998 | 21/6:13.094 |
| 18 | 3 | 16.883 | 21/6:12.019 |
| 19 | 3 | 16.394 | 21/6:10.521 |
| 20 | 3 | 16.363 | 21/6:09.147 |
| 21 | 3 | 18.679 | 21/6:10.227 |