| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.531 | 17/5:15.027 |
| 2 | 1 | 18.679 | 17/5:16.285 |
| 3 | 1 | 18.961 | 17/5:18.302 |
| 4 | 1 | 18.405 | 17/5:16.948 |
| 5 | 1 | 18.536 | 17/5:16.581 |
| 6 | 4 | 19.250 | 17/5:18.359 |
| 7 | 3 | 18.539 | 17/5:17.902 |
| 8 | 4 | 19.301 | 16/5:00.404 |
| 9 | 4 | 19.168 | 16/5:01.102 |
| 10 | 4 | 18.640 | 16/5:00.816 |
| 11 | 4 | 18.909 | 16/5:00.973 |
| 12 | 4 | 18.991 | 16/5:01.213 |
| 13 | 3 | 19.683 | 16/5:02.268 |
| 14 | 4 | 19.747 | 16/5:03.246 |
| 15 | 4 | 18.967 | 16/5:03.261 |
| 16 | 4 | 18.688 | 16/5:02.995 |