| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.035 | 19/5:04.665 |
| 2 | 1 | 15.999 | 19/5:04.323 |
| 3 | 1 | 15.778 | 19/5:02.809 |
| 4 | 2 | 15.810 | 19/5:02.204 |
| 5 | 2 | 15.769 | 19/5:01.686 |
| 6 | 1 | 15.815 | 19/5:01.486 |
| 7 | 1 | 16.582 | 19/5:03.425 |
| 8 | 1 | 16.080 | 19/5:03.687 |
| 9 | 1 | 17.572 | 19/5:07.040 |
| 10 | 1 | 15.837 | 19/5:06.426 |
| 11 | 1 | 16.009 | 19/5:06.221 |
| 12 | 1 | 15.616 | 19/5:05.428 |
| 13 | 1 | 15.994 | 19/5:05.310 |
| 14 | 1 | 15.417 | 19/5:04.425 |
| 15 | 1 | 15.760 | 19/5:04.092 |
| 16 | 1 | 15.788 | 19/5:03.835 |
| 17 | 1 | 15.617 | 19/5:03.417 |
| 18 | 1 | 18.544 | 19/5:06.134 |
| 19 | 1 | 15.957 | 19/5:05.979 |