| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.003 | 19/5:04.057 |
| 2 | 3 | 15.638 | 19/5:00.589 |
| 3 | 3 | 15.417 | 20/5:13.720 |
| 4 | 3 | 15.302 | 20/5:11.800 |
| 5 | 4 | 19.796 | 19/5:12.193 |
| 6 | 2 | 15.650 | 19/5:09.719 |
| 7 | 2 | 15.706 | 19/5:08.104 |
| 8 | 2 | 15.828 | 19/5:07.183 |
| 9 | 1 | 15.090 | 19/5:04.908 |
| 10 | 1 | 15.839 | 19/5:04.511 |
| 11 | 1 | 14.964 | 19/5:02.675 |
| 12 | 1 | 18.287 | 19/5:06.407 |
| 13 | 1 | 14.755 | 19/5:04.402 |
| 14 | 1 | 16.990 | 19/5:05.717 |
| 15 | 2 | 18.858 | 19/5:09.222 |
| 16 | 2 | 16.103 | 19/5:09.018 |
| 17 | 2 | 14.596 | 19/5:07.154 |
| 18 | 2 | 14.726 | 19/5:05.634 |
| 19 | 2 | 18.950 | 19/5:08.498 |