| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.650 | N/A |
| 2 | 2 | 19.754 | 22/7:18.484 |
| 3 | 2 | 20.033 | 21/7:01.052 |
| 4 | 1 | 18.736 | 22/7:13.311 |
| 5 | 1 | 19.638 | 22/7:13.995 |
| 6 | 1 | 19.297 | 22/7:12.973 |
| 7 | 1 | 24.974 | 21/7:11.756 |
| 8 | 1 | 18.580 | 21/7:06.541 |
| 9 | 1 | 19.749 | 21/7:05.552 |
| 10 | 1 | 22.005 | 21/7:09.796 |
| 11 | 1 | 21.416 | 21/7:12.014 |
| 12 | 1 | 19.525 | 21/7:10.039 |
| 13 | 1 | 19.275 | 21/7:08.062 |
| 14 | 1 | 19.628 | 21/7:07.665 |
| 15 | 1 | 19.991 | 21/7:07.365 |
| 16 | 1 | 19.170 | 21/7:06.011 |
| 17 | 1 | 19.587 | 21/7:05.347 |
| 18 | 1 | 19.473 | 21/7:04.627 |
| 19 | 1 | 19.627 | 21/7:04.158 |
| 20 | 1 | 19.856 | 21/7:03.980 |
| 21 | 1 | 19.137 | 21/7:03.101 |