| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 7.648 | N/A |
| 2 | 2 | 4.898 | 37/3:03.976 |
| 3 | 4 | 8.441 | 27/3:01.055 |
| 4 | 3 | 6.691 | 27/3:01.241 |
| 5 | 3 | 4.352 | 30/3:04.417 |
| 6 | 3 | 4.433 | 31/3:00.538 |
| 7 | 2 | 4.952 | 32/3:02.110 |
| 8 | 3 | 7.007 | 31/3:02.393 |
| 9 | 3 | 4.893 | 32/3:04.607 |
| 10 | 4 | 5.752 | 32/3:04.757 |
| 11 | 3 | 4.168 | 33/3:05.526 |
| 12 | 3 | 7.160 | 32/3:04.480 |
| 13 | 3 | 4.735 | 32/3:01.976 |
| 14 | 3 | 6.083 | 32/3:03.072 |
| 15 | 3 | 4.506 | 32/3:00.519 |
| 16 | 4 | 7.826 | 32/3:05.168 |
| 17 | 3 | 4.454 | 32/3:02.703 |
| 18 | 3 | 5.406 | 32/3:02.263 |
| 19 | 3 | 8.305 | 31/3:01.084 |
| 20 | 4 | 8.539 | 31/3:05.439 |