| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.898 | 17/5:04.266 |
| 2 | 4 | 17.458 | 17/5:00.526 |
| 3 | 4 | 18.514 | 17/5:05.263 |
| 4 | 4 | 17.895 | 17/5:05.001 |
| 5 | 3 | 17.402 | 17/5:03.167 |
| 6 | 3 | 17.638 | 17/5:02.614 |
| 7 | 3 | 18.855 | 17/5:05.174 |
| 8 | 4 | 21.170 | 17/5:12.013 |
| 9 | 4 | 17.708 | 17/5:10.794 |
| 10 | 4 | 17.371 | 17/5:09.245 |
| 11 | 4 | 17.436 | 17/5:08.078 |
| 12 | 4 | 17.965 | 17/5:07.855 |
| 13 | 4 | 17.914 | 17/5:07.600 |
| 14 | 4 | 18.211 | 17/5:07.742 |
| 15 | 3 | 19.249 | 17/5:09.041 |
| 16 | 3 | 19.716 | 17/5:10.675 |
| 17 | 4 | 17.864 | 17/5:10.264 |