| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.779 | 16/5:00.464 |
| 2 | 1 | 19.115 | 16/5:03.152 |
| 3 | 1 | 19.319 | 16/5:05.136 |
| 4 | 1 | 21.134 | 16/5:13.388 |
| 5 | 2 | 19.817 | 16/5:14.124 |
| 6 | 1 | 18.535 | 16/5:11.197 |
| 7 | 1 | 18.385 | 16/5:08.763 |
| 8 | 2 | 23.177 | 16/5:16.522 |
| 9 | 2 | 22.092 | 15/5:00.588 |
| 10 | 1 | 18.172 | 16/5:17.064 |
| 11 | 1 | 20.211 | 16/5:18.161 |
| 12 | 1 | 21.287 | 15/5:00.028 |
| 13 | 1 | 19.561 | 16/5:19.488 |
| 14 | 1 | 19.994 | 16/5:19.517 |
| 15 | 1 | 21.462 | 15/5:01.040 |