| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.970 | N/A |
| 2 | 2 | 22.830 | 19/7:08.091 |
| 3 | 2 | 21.400 | 20/7:18.155 |
| 4 | 2 | 22.230 | 20/7:18.883 |
| 5 | 2 | 23.530 | 19/7:02.925 |
| 6 | 2 | 22.880 | 19/7:04.302 |
| 7 | 2 | 21.970 | 19/7:02.049 |
| 8 | 2 | 21.620 | 19/7:00.295 |
| 9 | 2 | 24.770 | 19/7:05.737 |
| 10 | 2 | 23.250 | 19/7:06.093 |
| 11 | 2 | 22.590 | 19/7:06.696 |
| 12 | 2 | 24.690 | 19/7:09.940 |
| 13 | 2 | 26.100 | 19/7:14.076 |
| 14 | 2 | 22.260 | 19/7:13.520 |
| 15 | 2 | 23.350 | 19/7:13.086 |
| 16 | 2 | 24.130 | 19/7:15.009 |
| 17 | 2 | 23.130 | 19/7:15.041 |
| 18 | 2 | 23.690 | 19/7:15.591 |
| 19 | 2 | 22.930 | 19/7:15.320 |