| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.437 | 18/6:07.866 |
| 2 | 4 | 24.270 | 17/6:20.010 |
| 3 | 4 | 22.428 | 17/6:20.432 |
| 4 | 3 | 20.409 | 17/6:12.062 |
| 5 | 3 | 21.729 | 17/6:11.528 |
| 6 | 3 | 22.048 | 17/6:12.076 |
| 7 | 2 | 19.144 | 17/6:05.415 |
| 8 | 2 | 21.443 | 17/6:05.305 |
| 9 | 1 | 20.327 | 17/6:03.111 |
| 10 | 1 | 21.234 | 17/6:02.897 |
| 11 | 1 | 19.608 | 17/6:00.210 |
| 12 | 1 | 24.649 | 17/6:05.112 |
| 13 | 1 | 20.102 | 17/6:03.314 |
| 14 | 2 | 23.308 | 17/6:05.665 |
| 15 | 1 | 19.547 | 17/6:03.441 |
| 16 | 1 | 22.194 | 17/6:04.307 |
| 17 | 2 | 21.936 | 17/6:04.813 |