| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.257 | N/A |
| 2 | 2 | 16.860 | 22/6:14.317 |
| 3 | 2 | 16.894 | 22/6:14.674 |
| 4 | 2 | 17.559 | 21/6:02.343 |
| 5 | 2 | 16.755 | 21/6:00.597 |
| 6 | 1 | 17.654 | 21/6:03.145 |
| 7 | 1 | 17.003 | 21/6:02.673 |
| 8 | 1 | 20.531 | 21/6:12.417 |
| 9 | 2 | 21.423 | 20/6:03.869 |
| 10 | 2 | 16.694 | 20/6:00.933 |
| 11 | 2 | 16.802 | 21/6:16.607 |
| 12 | 2 | 17.216 | 21/6:15.513 |
| 13 | 2 | 17.025 | 21/6:14.283 |
| 14 | 2 | 17.069 | 21/6:13.310 |
| 15 | 2 | 17.011 | 21/6:12.394 |
| 16 | 2 | 19.707 | 21/6:15.194 |
| 17 | 2 | 17.083 | 21/6:14.364 |
| 18 | 2 | 20.388 | 21/6:17.520 |
| 19 | 2 | 17.134 | 21/6:16.710 |
| 20 | 2 | 18.606 | 21/6:17.534 |
| 21 | 1 | 15.497 | 21/6:15.168 |