| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.813 | 18/5:02.634 |
| 2 | 1 | 16.959 | 18/5:03.948 |
| 3 | 1 | 16.806 | 18/5:03.468 |
| 4 | 1 | 15.908 | 19/5:15.809 |
| 5 | 2 | 19.921 | 18/5:11.065 |
| 6 | 4 | 17.521 | 18/5:11.784 |
| 7 | 3 | 16.870 | 18/5:10.623 |
| 8 | 3 | 16.559 | 18/5:09.053 |
| 9 | 3 | 17.265 | 18/5:09.244 |
| 10 | 3 | 20.859 | 18/5:15.866 |
| 11 | 3 | 17.267 | 18/5:15.406 |
| 12 | 3 | 16.669 | 18/5:14.126 |
| 13 | 3 | 16.643 | 18/5:13.006 |
| 14 | 3 | 20.083 | 18/5:16.470 |
| 15 | 4 | 21.251 | 17/5:03.047 |
| 16 | 4 | 17.115 | 17/5:02.291 |
| 17 | 3 | 16.474 | 17/5:00.983 |