| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.319 | 19/5:10.061 |
| 2 | 1 | 16.246 | 19/5:09.367 |
| 3 | 1 | 16.614 | 19/5:11.467 |
| 4 | 1 | 16.060 | 19/5:09.885 |
| 5 | 1 | 16.292 | 19/5:09.818 |
| 6 | 1 | 16.337 | 19/5:09.915 |
| 7 | 1 | 16.524 | 19/5:10.493 |
| 8 | 1 | 16.449 | 19/5:10.747 |
| 9 | 1 | 18.457 | 19/5:15.185 |
| 10 | 1 | 16.226 | 19/5:14.496 |
| 11 | 1 | 15.978 | 19/5:13.503 |
| 12 | 1 | 18.432 | 19/5:16.562 |
| 13 | 1 | 16.079 | 19/5:15.711 |
| 14 | 1 | 16.216 | 19/5:15.168 |
| 15 | 1 | 16.520 | 19/5:15.082 |
| 16 | 1 | 16.241 | 19/5:14.676 |
| 17 | 1 | 16.550 | 19/5:14.662 |
| 18 | 1 | 16.257 | 19/5:14.341 |
| 19 | 1 | 16.709 | 19/5:14.506 |