| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.183 | 17/6:00.111 |
| 2 | 5 | 23.153 | 17/6:16.856 |
| 3 | 5 | 22.381 | 17/6:18.063 |
| 4 | 5 | 20.573 | 17/6:10.982 |
| 5 | 5 | 20.581 | 17/6:06.761 |
| 6 | 4 | 21.992 | 17/6:07.945 |
| 7 | 4 | 23.297 | 17/6:11.960 |
| 8 | 4 | 22.814 | 17/6:13.945 |
| 9 | 4 | 20.102 | 17/6:10.366 |
| 10 | 4 | 22.788 | 17/6:12.069 |
| 11 | 4 | 23.806 | 17/6:15.035 |
| 12 | 4 | 20.290 | 17/6:12.527 |
| 13 | 5 | 28.628 | 17/6:21.307 |
| 14 | 5 | 20.154 | 17/6:18.544 |
| 15 | 5 | 19.831 | 17/6:15.783 |
| 16 | 5 | 20.231 | 17/6:13.792 |
| 17 | 4 | 21.193 | 17/6:12.997 |