| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.164 | N/A |
| 2 | 3 | 17.875 | 21/6:16.664 |
| 3 | 1 | 17.719 | 21/6:15.104 |
| 4 | 1 | 16.539 | 21/6:06.717 |
| 5 | 1 | 17.203 | 21/6:05.844 |
| 6 | 1 | 17.834 | 21/6:07.844 |
| 7 | 1 | 20.080 | 21/6:16.664 |
| 8 | 1 | 16.935 | 21/6:13.978 |
| 9 | 3 | 21.535 | 20/6:05.249 |
| 10 | 3 | 19.293 | 20/6:07.524 |
| 11 | 3 | 16.889 | 20/6:04.777 |
| 12 | 2 | 17.644 | 20/6:03.834 |
| 13 | 1 | 17.104 | 20/6:02.193 |
| 14 | 1 | 17.373 | 20/6:01.197 |
| 15 | 1 | 17.623 | 20/6:00.683 |
| 16 | 1 | 17.270 | 21/6:17.718 |
| 17 | 1 | 17.225 | 21/6:16.840 |
| 18 | 1 | 17.297 | 21/6:16.149 |
| 19 | 1 | 17.397 | 21/6:15.647 |
| 20 | 1 | 17.376 | 21/6:15.175 |
| 21 | 1 | 17.630 | 21/6:15.005 |