| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.788 | 18/5:02.184 |
| 2 | 2 | 17.240 | 18/5:06.252 |
| 3 | 1 | 16.531 | 18/5:03.354 |
| 4 | 1 | 16.694 | 18/5:02.639 |
| 5 | 1 | 16.769 | 18/5:02.479 |
| 6 | 1 | 18.036 | 18/5:06.174 |
| 7 | 1 | 16.714 | 18/5:05.414 |
| 8 | 1 | 16.732 | 18/5:04.884 |
| 9 | 2 | 18.074 | 18/5:07.156 |
| 10 | 1 | 17.225 | 18/5:07.445 |
| 11 | 2 | 16.785 | 18/5:06.962 |
| 12 | 2 | 16.732 | 18/5:06.480 |
| 13 | 4 | 18.807 | 18/5:08.945 |
| 14 | 3 | 16.804 | 18/5:08.483 |
| 15 | 3 | 21.080 | 18/5:13.213 |
| 16 | 3 | 16.791 | 18/5:12.527 |
| 17 | 3 | 19.957 | 18/5:15.274 |
| 18 | 3 | 17.096 | 18/5:14.855 |