| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 20.354 | 15/5:05.310 |
| 2 | 4 | 17.687 | 16/5:04.328 |
| 3 | 1 | 17.222 | 17/5:13.157 |
| 4 | 1 | 16.701 | 17/5:05.847 |
| 5 | 1 | 16.772 | 17/5:01.702 |
| 6 | 1 | 16.767 | 18/5:16.509 |
| 7 | 1 | 16.815 | 18/5:14.532 |
| 8 | 1 | 16.767 | 18/5:12.941 |
| 9 | 1 | 17.070 | 18/5:12.310 |
| 10 | 1 | 16.703 | 18/5:11.144 |
| 11 | 1 | 17.112 | 18/5:10.860 |
| 12 | 1 | 16.650 | 18/5:09.930 |
| 13 | 1 | 16.976 | 18/5:09.594 |
| 14 | 1 | 16.827 | 18/5:09.115 |
| 15 | 1 | 16.837 | 18/5:08.712 |
| 16 | 1 | 17.300 | 18/5:08.880 |
| 17 | 1 | 17.073 | 18/5:08.788 |
| 18 | 1 | 17.710 | 18/5:09.343 |