| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.509 | 17/6:05.653 |
| 2 | 1 | 19.781 | 18/6:11.610 |
| 3 | 1 | 20.776 | 18/6:12.396 |
| 4 | 1 | 22.421 | 18/6:20.191 |
| 5 | 1 | 20.532 | 18/6:18.068 |
| 6 | 1 | 25.936 | 17/6:11.039 |
| 7 | 1 | 20.243 | 17/6:07.195 |
| 8 | 1 | 21.489 | 17/6:06.960 |
| 9 | 1 | 22.123 | 17/6:07.974 |
| 10 | 1 | 21.289 | 17/6:07.368 |
| 11 | 1 | 21.984 | 17/6:07.946 |
| 12 | 1 | 21.303 | 17/6:07.464 |
| 13 | 1 | 20.402 | 17/6:05.877 |
| 14 | 1 | 21.558 | 17/6:05.920 |
| 15 | 1 | 21.547 | 17/6:05.945 |
| 16 | 1 | 19.811 | 17/6:04.123 |
| 17 | 1 | 22.026 | 17/6:04.730 |