| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.741 | 17/6:09.597 |
| 2 | 4 | 22.214 | 17/6:13.618 |
| 3 | 4 | 21.278 | 17/6:09.654 |
| 4 | 4 | 22.383 | 17/6:12.368 |
| 5 | 4 | 21.221 | 17/6:10.046 |
| 6 | 4 | 22.282 | 17/6:11.504 |
| 7 | 4 | 20.845 | 17/6:09.055 |
| 8 | 4 | 21.221 | 17/6:08.018 |
| 9 | 4 | 20.736 | 17/6:06.295 |
| 10 | 4 | 23.279 | 17/6:09.240 |
| 11 | 4 | 21.665 | 17/6:09.155 |
| 12 | 4 | 21.329 | 17/6:08.608 |
| 13 | 4 | 21.583 | 17/6:08.478 |
| 14 | 4 | 21.077 | 17/6:07.751 |
| 15 | 4 | 21.118 | 17/6:07.168 |
| 16 | 4 | 20.611 | 17/6:06.119 |
| 17 | 4 | 22.836 | 17/6:07.419 |