| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.881 | N/A |
| 2 | 2 | 24.571 | 18/7:00.588 |
| 3 | 2 | 22.777 | 19/7:09.013 |
| 4 | 2 | 21.590 | 20/7:19.488 |
| 5 | 2 | 23.577 | 20/7:22.327 |
| 6 | 2 | 24.660 | 19/7:04.711 |
| 7 | 2 | 25.031 | 19/7:09.499 |
| 8 | 2 | 22.176 | 19/7:05.577 |
| 9 | 2 | 22.324 | 19/7:02.969 |
| 10 | 2 | 21.269 | 20/7:21.939 |
| 11 | 2 | 21.556 | 20/7:18.989 |
| 12 | 2 | 21.072 | 20/7:15.740 |
| 13 | 2 | 20.943 | 20/7:12.828 |
| 14 | 2 | 22.128 | 20/7:12.096 |
| 15 | 2 | 22.739 | 20/7:12.298 |
| 16 | 2 | 22.444 | 20/7:12.099 |
| 17 | 2 | 21.469 | 20/7:10.768 |
| 18 | 2 | 21.526 | 20/7:09.656 |
| 19 | 2 | 21.800 | 20/7:08.958 |
| 20 | 2 | 22.155 | 20/7:08.688 |