| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.945 | 19/5:02.955 |
| 2 | 1 | 15.902 | 19/5:02.547 |
| 3 | 1 | 15.881 | 19/5:02.277 |
| 4 | 1 | 15.624 | 19/5:00.922 |
| 5 | 1 | 16.329 | 19/5:02.788 |
| 6 | 1 | 16.365 | 19/5:04.146 |
| 7 | 1 | 15.425 | 19/5:02.564 |
| 8 | 1 | 16.482 | 19/5:03.888 |
| 9 | 1 | 15.997 | 19/5:03.894 |
| 10 | 1 | 19.449 | 19/5:10.458 |
| 11 | 1 | 15.703 | 19/5:09.358 |
| 12 | 1 | 18.399 | 19/5:12.710 |
| 13 | 1 | 16.343 | 19/5:12.541 |
| 14 | 1 | 15.249 | 19/5:10.912 |
| 15 | 1 | 15.546 | 19/5:09.876 |
| 16 | 1 | 15.756 | 19/5:09.219 |
| 17 | 1 | 19.137 | 19/5:12.418 |
| 18 | 1 | 16.360 | 19/5:12.330 |
| 19 | 1 | 16.340 | 19/5:12.232 |