| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.102 | 15/5:01.530 |
| 2 | 2 | 19.640 | 16/5:17.936 |
| 3 | 3 | 20.243 | 16/5:19.920 |
| 4 | 2 | 20.185 | 15/5:00.637 |
| 5 | 3 | 19.997 | 15/5:00.501 |
| 6 | 4 | 19.815 | 16/5:19.952 |
| 7 | 4 | 19.308 | 16/5:18.377 |
| 8 | 3 | 19.761 | 16/5:18.102 |
| 9 | 4 | 20.310 | 16/5:18.864 |
| 10 | 3 | 19.474 | 16/5:18.136 |
| 11 | 4 | 19.328 | 16/5:17.328 |
| 12 | 2 | 19.192 | 16/5:16.473 |
| 13 | 2 | 19.346 | 16/5:15.940 |
| 14 | 1 | 18.899 | 16/5:14.971 |
| 15 | 3 | 23.918 | 16/5:19.486 |
| 16 | 3 | 21.950 | 16/5:21.468 |