| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.111 | 18/6:19.998 |
| 2 | 3 | 21.313 | 17/6:00.604 |
| 3 | 3 | 20.932 | 18/6:20.136 |
| 4 | 3 | 25.152 | 17/6:16.159 |
| 5 | 4 | 21.187 | 17/6:12.963 |
| 6 | 4 | 21.504 | 17/6:11.730 |
| 7 | 4 | 22.612 | 17/6:13.541 |
| 8 | 4 | 22.312 | 17/6:14.261 |
| 9 | 4 | 21.016 | 17/6:12.374 |
| 10 | 4 | 20.367 | 17/6:09.760 |
| 11 | 4 | 22.795 | 17/6:11.374 |
| 12 | 4 | 21.202 | 17/6:10.463 |
| 13 | 4 | 27.405 | 17/6:17.803 |
| 14 | 4 | 21.837 | 17/6:17.333 |
| 15 | 4 | 21.032 | 17/6:16.014 |
| 16 | 4 | 21.553 | 17/6:15.413 |
| 17 | 4 | 20.465 | 17/6:13.795 |