| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.753 | 18/5:01.554 |
| 2 | 1 | 17.217 | 18/5:05.730 |
| 3 | 2 | 17.479 | 18/5:08.694 |
| 4 | 2 | 17.574 | 18/5:10.603 |
| 5 | 5 | 21.223 | 17/5:06.836 |
| 6 | 5 | 17.600 | 17/5:05.564 |
| 7 | 5 | 17.299 | 17/5:03.924 |
| 8 | 3 | 16.472 | 17/5:00.936 |
| 9 | 3 | 17.667 | 17/5:00.870 |
| 10 | 3 | 16.415 | 18/5:16.258 |
| 11 | 3 | 17.107 | 18/5:15.501 |
| 12 | 3 | 16.551 | 18/5:14.036 |
| 13 | 2 | 16.729 | 18/5:13.042 |
| 14 | 1 | 16.651 | 18/5:12.090 |
| 15 | 1 | 16.871 | 18/5:11.530 |
| 16 | 2 | 17.237 | 18/5:11.451 |
| 17 | 1 | 16.972 | 18/5:11.100 |
| 18 | 1 | 16.841 | 18/5:10.658 |