| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 5.180 | 47/4:03.460 |
| 2 | 3 | 5.107 | 47/4:01.744 |
| 3 | 2 | 4.926 | 48/4:03.408 |
| 4 | 2 | 4.905 | 48/4:01.416 |
| 5 | 2 | 5.217 | 48/4:03.216 |
| 6 | 2 | 5.089 | 48/4:03.392 |
| 7 | 1 | 5.049 | 48/4:03.243 |
| 8 | 1 | 4.954 | 48/4:02.562 |
| 9 | 1 | 5.031 | 48/4:02.443 |
| 10 | 1 | 4.972 | 48/4:02.064 |
| 11 | 1 | 5.061 | 48/4:02.143 |
| 12 | 1 | 5.327 | 48/4:03.272 |
| 13 | 1 | 4.942 | 48/4:02.806 |
| 14 | 2 | 5.067 | 48/4:02.835 |
| 15 | 2 | 4.938 | 48/4:02.448 |
| 16 | 2 | 5.130 | 48/4:02.685 |
| 17 | 1 | 5.044 | 48/4:02.651 |
| 18 | 1 | 4.871 | 48/4:02.160 |
| 19 | 1 | 4.953 | 48/4:01.928 |
| 20 | 3 | 9.612 | 46/4:02.362 |