| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.441 | 19/5:12.379 |
| 2 | 3 | 18.171 | 18/5:11.508 |
| 3 | 3 | 16.741 | 18/5:08.118 |
| 4 | 4 | 20.830 | 17/5:06.778 |
| 5 | 3 | 15.954 | 18/5:17.293 |
| 6 | 4 | 17.499 | 18/5:16.908 |
| 7 | 3 | 16.459 | 18/5:13.959 |
| 8 | 3 | 16.110 | 18/5:10.961 |
| 9 | 3 | 16.467 | 18/5:09.344 |
| 10 | 3 | 16.740 | 18/5:08.542 |
| 11 | 3 | 18.282 | 18/5:10.408 |
| 12 | 3 | 16.259 | 18/5:08.929 |
| 13 | 3 | 15.764 | 18/5:06.993 |
| 14 | 4 | 20.180 | 18/5:11.010 |
| 15 | 4 | 16.556 | 18/5:10.144 |
| 16 | 4 | 16.773 | 18/5:09.629 |
| 17 | 4 | 15.695 | 18/5:08.034 |
| 18 | 4 | 16.105 | 18/5:07.026 |