| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.138 | 19/5:06.622 |
| 2 | 1 | 16.481 | 19/5:09.880 |
| 3 | 2 | 19.176 | 18/5:10.770 |
| 4 | 1 | 16.170 | 18/5:05.843 |
| 5 | 1 | 16.669 | 18/5:04.682 |
| 6 | 1 | 16.439 | 18/5:03.219 |
| 7 | 2 | 21.483 | 18/5:15.144 |
| 8 | 2 | 16.632 | 18/5:13.173 |
| 9 | 1 | 16.186 | 18/5:10.748 |
| 10 | 1 | 16.560 | 18/5:09.481 |
| 11 | 1 | 17.094 | 18/5:09.319 |
| 12 | 1 | 16.550 | 18/5:08.367 |
| 13 | 1 | 19.731 | 18/5:11.966 |
| 14 | 1 | 16.262 | 18/5:10.591 |
| 15 | 1 | 16.521 | 18/5:09.710 |
| 16 | 1 | 16.076 | 18/5:08.439 |
| 17 | 1 | 18.308 | 18/5:09.680 |
| 18 | 1 | 16.371 | 18/5:08.847 |