| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.121 | 16/5:05.936 |
| 2 | 2 | 18.600 | 16/5:01.768 |
| 3 | 3 | 18.771 | 16/5:01.291 |
| 4 | 3 | 18.629 | 16/5:00.484 |
| 5 | 2 | 18.474 | 17/5:18.223 |
| 6 | 2 | 18.185 | 17/5:16.710 |
| 7 | 3 | 17.924 | 17/5:14.995 |
| 8 | 2 | 18.006 | 17/5:13.884 |
| 9 | 2 | 19.013 | 17/5:14.921 |
| 10 | 2 | 17.982 | 17/5:13.999 |
| 11 | 2 | 17.972 | 17/5:13.228 |
| 12 | 2 | 18.507 | 17/5:13.344 |
| 13 | 2 | 19.703 | 17/5:15.006 |
| 14 | 2 | 18.830 | 17/5:15.371 |
| 15 | 2 | 19.613 | 17/5:16.574 |
| 16 | 2 | 18.562 | 17/5:16.510 |
| 17 | 2 | 19.928 | 17/5:17.820 |