| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 5.460 | N/A |
| 2 | 5 | 6.114 | N/A |
| 3 | 4 | 4.449 | 54/4:01.257 |
| 4 | 4 | 4.449 | 54/4:01.257 |
| 5 | 4 | 3.906 | 56/4:00.002 |
| 6 | 4 | 3.997 | 57/4:00.674 |
| 7 | 4 | 3.888 | 58/4:01.314 |
| 8 | 4 | 3.918 | 59/4:03.327 |
| 9 | 4 | 3.862 | 59/4:01.346 |
| 10 | 4 | 3.948 | 59/4:00.483 |
| 11 | 4 | 3.814 | 60/4:02.974 |
| 12 | 4 | 3.955 | 60/4:02.557 |
| 13 | 4 | 3.942 | 60/4:02.146 |
| 14 | 4 | 3.953 | 60/4:01.858 |
| 15 | 4 | 3.952 | 60/4:01.609 |
| 16 | 4 | 4.389 | 60/4:03.238 |
| 17 | 4 | 4.001 | 60/4:03.123 |
| 18 | 4 | 3.913 | 60/4:02.699 |
| 19 | 4 | 3.949 | 60/4:02.449 |
| 20 | 4 | 3.953 | 60/4:02.240 |