| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.869 | 20/6:17.380 |
| 2 | 1 | 18.753 | 20/6:16.220 |
| 3 | 1 | 18.682 | 20/6:15.360 |
| 4 | 7 | 26.220 | 18/6:11.358 |
| 5 | 7 | 20.005 | 18/6:09.104 |
| 6 | 7 | 22.109 | 18/6:13.914 |
| 7 | 7 | 19.259 | 18/6:10.021 |
| 8 | 6 | 19.632 | 18/6:07.940 |
| 9 | 6 | 18.621 | 18/6:04.300 |
| 10 | 5 | 18.378 | 18/6:00.950 |
| 11 | 4 | 18.572 | 19/6:18.445 |
| 12 | 4 | 19.249 | 19/6:17.386 |
| 13 | 4 | 22.948 | 18/6:01.796 |
| 14 | 3 | 18.895 | 18/6:00.247 |
| 15 | 3 | 18.874 | 19/6:18.817 |
| 16 | 3 | 19.587 | 19/6:18.400 |
| 17 | 3 | 18.858 | 19/6:17.218 |
| 18 | 3 | 19.148 | 19/6:16.473 |
| 19 | 3 | 19.070 | 19/6:15.729 |