| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.810 | 18/5:02.580 |
| 2 | 1 | 17.077 | 18/5:04.983 |
| 3 | 1 | 16.765 | 18/5:03.912 |
| 4 | 2 | 19.174 | 18/5:14.217 |
| 5 | 2 | 16.815 | 18/5:11.908 |
| 6 | 2 | 17.936 | 18/5:13.731 |
| 7 | 1 | 16.929 | 18/5:12.444 |
| 8 | 1 | 17.112 | 18/5:11.890 |
| 9 | 1 | 16.750 | 18/5:10.736 |
| 10 | 1 | 16.592 | 18/5:09.528 |
| 11 | 1 | 17.763 | 18/5:10.456 |
| 12 | 1 | 16.441 | 18/5:09.246 |
| 13 | 1 | 17.378 | 18/5:09.520 |
| 14 | 1 | 22.747 | 18/5:16.657 |
| 15 | 1 | 19.325 | 17/5:01.029 |
| 16 | 1 | 16.952 | 17/5:00.226 |
| 17 | 1 | 17.032 | 18/5:17.221 |
| 18 | 1 | 16.631 | 18/5:16.229 |