| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.892 | 18/5:04.056 |
| 2 | 3 | 16.174 | 19/5:14.127 |
| 3 | 4 | 17.406 | 18/5:02.832 |
| 4 | 3 | 16.308 | 18/5:00.510 |
| 5 | 3 | 16.239 | 19/5:15.472 |
| 6 | 3 | 16.989 | 18/5:00.024 |
| 7 | 3 | 16.717 | 18/5:00.150 |
| 8 | 3 | 17.190 | 18/5:01.309 |
| 9 | 3 | 16.548 | 18/5:00.926 |
| 10 | 3 | 16.662 | 18/5:00.825 |
| 11 | 3 | 16.603 | 18/5:00.646 |
| 12 | 3 | 16.750 | 18/5:00.717 |
| 13 | 3 | 16.645 | 18/5:00.632 |
| 14 | 3 | 17.015 | 18/5:01.035 |
| 15 | 3 | 16.494 | 18/5:00.758 |
| 16 | 3 | 16.871 | 18/5:00.941 |
| 17 | 3 | 16.737 | 18/5:00.960 |
| 18 | 3 | 17.155 | 18/5:01.395 |