| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.901 | N/A |
| 2 | 3 | 16.511 | 22/6:07.632 |
| 3 | 3 | 17.616 | 21/6:02.171 |
| 4 | 3 | 15.850 | 22/6:10.074 |
| 5 | 3 | 17.517 | 22/6:15.244 |
| 6 | 3 | 19.234 | 21/6:07.813 |
| 7 | 3 | 29.187 | 19/6:08.646 |
| 8 | 3 | 15.950 | 20/6:18.820 |
| 9 | 3 | 17.500 | 20/6:15.642 |
| 10 | 3 | 18.541 | 20/6:15.369 |
| 11 | 3 | 17.834 | 20/6:13.807 |
| 12 | 3 | 16.087 | 20/6:09.511 |
| 13 | 3 | 17.053 | 20/6:07.461 |
| 14 | 3 | 18.735 | 20/6:08.184 |
| 15 | 3 | 16.271 | 20/6:05.460 |
| 16 | 3 | 18.177 | 20/6:05.514 |
| 17 | 3 | 19.972 | 20/6:07.692 |
| 18 | 3 | 19.113 | 20/6:08.654 |
| 19 | 3 | 18.799 | 20/6:09.178 |
| 20 | 3 | 15.798 | 20/6:06.646 |