| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.706 | 17/5:01.002 |
| 2 | 3 | 16.738 | 18/5:09.996 |
| 3 | 3 | 17.456 | 18/5:11.400 |
| 4 | 3 | 16.910 | 18/5:09.645 |
| 5 | 3 | 16.888 | 18/5:08.513 |
| 6 | 4 | 21.440 | 17/5:03.558 |
| 7 | 3 | 16.885 | 17/5:01.199 |
| 8 | 3 | 16.955 | 18/5:17.201 |
| 9 | 3 | 16.982 | 18/5:15.920 |
| 10 | 3 | 16.971 | 18/5:14.876 |
| 11 | 3 | 17.528 | 18/5:14.933 |
| 12 | 3 | 16.901 | 18/5:14.040 |
| 13 | 3 | 17.164 | 18/5:13.649 |
| 14 | 3 | 16.724 | 18/5:12.747 |
| 15 | 3 | 17.048 | 18/5:12.355 |
| 16 | 3 | 19.352 | 18/5:14.604 |
| 17 | 4 | 19.441 | 18/5:16.682 |
| 18 | 3 | 16.757 | 18/5:15.846 |