| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.464 | 20/5:09.280 |
| 2 | 1 | 16.262 | 19/5:01.397 |
| 3 | 1 | 16.676 | 19/5:06.546 |
| 4 | 2 | 16.681 | 19/5:09.144 |
| 5 | 2 | 15.647 | 19/5:06.774 |
| 6 | 2 | 16.813 | 19/5:08.886 |
| 7 | 2 | 15.188 | 19/5:05.984 |
| 8 | 1 | 15.070 | 19/5:03.527 |
| 9 | 1 | 15.582 | 19/5:02.697 |
| 10 | 1 | 15.309 | 19/5:01.515 |
| 11 | 1 | 15.457 | 19/5:00.803 |
| 12 | 1 | 15.992 | 19/5:01.057 |
| 13 | 1 | 15.797 | 19/5:00.986 |
| 14 | 1 | 16.196 | 19/5:01.468 |
| 15 | 1 | 15.618 | 19/5:01.153 |
| 16 | 1 | 15.741 | 19/5:01.023 |
| 17 | 1 | 15.791 | 19/5:00.964 |
| 18 | 1 | 15.856 | 19/5:00.981 |
| 19 | 1 | 15.868 | 19/5:01.008 |