| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.347 | 19/5:10.593 |
| 2 | 2 | 15.300 | 19/5:00.647 |
| 3 | 2 | 15.667 | 20/5:15.427 |
| 4 | 1 | 15.433 | 20/5:13.735 |
| 5 | 1 | 18.187 | 19/5:07.549 |
| 6 | 2 | 15.779 | 19/5:06.258 |
| 7 | 2 | 15.776 | 19/5:05.327 |
| 8 | 2 | 15.926 | 19/5:04.986 |
| 9 | 2 | 15.742 | 19/5:04.331 |
| 10 | 2 | 16.063 | 19/5:04.418 |
| 11 | 2 | 16.003 | 19/5:04.385 |
| 12 | 2 | 15.608 | 19/5:03.732 |
| 13 | 1 | 15.635 | 19/5:03.220 |
| 14 | 1 | 15.548 | 19/5:02.662 |
| 15 | 1 | 15.429 | 19/5:02.028 |
| 16 | 2 | 16.099 | 19/5:02.269 |
| 17 | 2 | 15.219 | 19/5:01.498 |
| 18 | 1 | 15.958 | 19/5:01.592 |
| 19 | 2 | 15.823 | 19/5:01.542 |