| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.824 | 16/5:17.184 |
| 2 | 2 | 20.307 | 15/5:00.983 |
| 3 | 2 | 19.905 | 15/5:00.180 |
| 4 | 2 | 19.987 | 15/5:00.086 |
| 5 | 2 | 20.171 | 15/5:00.582 |
| 6 | 1 | 19.845 | 15/5:00.097 |
| 7 | 1 | 19.962 | 15/5:00.002 |
| 8 | 2 | 20.022 | 15/5:00.043 |
| 9 | 2 | 20.096 | 15/5:00.198 |
| 10 | 1 | 21.280 | 15/5:02.098 |
| 11 | 1 | 19.783 | 15/5:01.612 |
| 12 | 1 | 19.989 | 15/5:01.464 |
| 13 | 1 | 20.328 | 15/5:01.730 |
| 14 | 1 | 19.737 | 15/5:01.324 |
| 15 | 1 | 20.267 | 15/5:01.503 |