| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.936 | 18/5:04.848 |
| 2 | 3 | 16.661 | 18/5:02.373 |
| 3 | 3 | 16.220 | 19/5:15.508 |
| 4 | 3 | 16.605 | 19/5:15.505 |
| 5 | 4 | 18.096 | 18/5:04.265 |
| 6 | 4 | 15.570 | 18/5:00.264 |
| 7 | 4 | 15.760 | 19/5:14.445 |
| 8 | 4 | 20.332 | 18/5:06.405 |
| 9 | 4 | 16.795 | 18/5:05.950 |
| 10 | 4 | 15.487 | 18/5:03.232 |
| 11 | 4 | 16.139 | 18/5:02.074 |
| 12 | 4 | 16.364 | 18/5:01.448 |
| 13 | 3 | 17.581 | 18/5:02.602 |
| 14 | 3 | 15.990 | 18/5:01.546 |
| 15 | 2 | 16.001 | 18/5:00.644 |
| 16 | 2 | 15.884 | 19/5:16.375 |
| 17 | 2 | 16.457 | 19/5:16.158 |
| 18 | 2 | 16.864 | 19/5:16.394 |
| 19 | 2 | 16.559 | 19/5:16.301 |