| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.294 | N/A |
| 2 | 1 | 19.163 | 22/7:04.717 |
| 3 | 1 | 22.643 | 21/7:20.354 |
| 4 | 1 | 19.637 | 21/7:11.914 |
| 5 | 1 | 19.433 | 21/7:06.674 |
| 6 | 1 | 18.961 | 21/7:01.642 |
| 7 | 1 | 19.684 | 21/7:00.697 |
| 8 | 1 | 19.983 | 21/7:00.876 |
| 9 | 2 | 25.707 | 21/7:15.321 |
| 10 | 2 | 19.930 | 21/7:13.718 |
| 11 | 2 | 22.115 | 21/7:16.806 |
| 12 | 2 | 19.984 | 21/7:15.457 |
| 13 | 2 | 19.202 | 21/7:13.030 |
| 14 | 2 | 19.261 | 21/7:11.067 |
| 15 | 3 | 21.266 | 21/7:12.249 |
| 16 | 3 | 20.027 | 21/7:11.622 |
| 17 | 3 | 19.672 | 21/7:10.629 |
| 18 | 3 | 18.789 | 21/7:08.714 |
| 19 | 3 | 19.308 | 21/7:07.588 |
| 20 | 3 | 19.089 | 21/7:06.350 |
| 21 | 2 | 19.370 | 21/7:05.518 |