| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.012 | 18/5:06.216 |
| 2 | 1 | 17.119 | 18/5:07.179 |
| 3 | 2 | 17.279 | 18/5:08.460 |
| 4 | 1 | 16.657 | 18/5:06.301 |
| 5 | 1 | 16.976 | 18/5:06.155 |
| 6 | 1 | 16.950 | 18/5:05.979 |
| 7 | 1 | 17.096 | 18/5:06.229 |
| 8 | 1 | 16.858 | 18/5:05.881 |
| 9 | 1 | 17.003 | 18/5:05.900 |
| 10 | 1 | 16.367 | 18/5:04.771 |
| 11 | 1 | 16.891 | 18/5:04.704 |
| 12 | 1 | 17.286 | 18/5:05.241 |
| 13 | 1 | 16.495 | 18/5:04.600 |
| 14 | 1 | 17.806 | 18/5:05.736 |
| 15 | 1 | 17.221 | 18/5:06.019 |
| 16 | 2 | 18.530 | 18/5:07.739 |
| 17 | 2 | 17.123 | 18/5:07.767 |
| 18 | 2 | 16.848 | 18/5:07.517 |