| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.710 | N/A |
| 2 | 1 | 18.470 | 20/6:08.064 |
| 3 | 1 | 19.365 | 20/6:17.142 |
| 4 | 1 | 18.586 | 20/6:15.043 |
| 5 | 1 | 19.010 | 20/6:16.007 |
| 6 | 1 | 21.572 | 19/6:06.920 |
| 7 | 1 | 17.676 | 19/6:01.747 |
| 8 | 1 | 18.656 | 19/6:00.571 |
| 9 | 1 | 24.049 | 19/6:11.824 |
| 10 | 1 | 20.539 | 19/6:13.556 |
| 11 | 1 | 22.172 | 19/6:17.881 |
| 12 | 1 | 17.262 | 19/6:13.385 |
| 13 | 1 | 24.964 | 18/6:00.998 |
| 14 | 1 | 24.532 | 18/6:06.671 |
| 15 | 1 | 23.181 | 18/6:09.894 |
| 16 | 1 | 17.916 | 18/6:06.072 |
| 17 | 1 | 24.912 | 18/6:11.375 |
| 18 | 1 | 19.688 | 18/6:10.260 |