| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.569 | 19/5:14.811 |
| 2 | 4 | 16.530 | 19/5:14.441 |
| 3 | 5 | 16.396 | 19/5:13.468 |
| 4 | 3 | 15.864 | 19/5:10.455 |
| 5 | 3 | 16.236 | 19/5:10.061 |
| 6 | 4 | 16.391 | 19/5:10.289 |
| 7 | 3 | 15.911 | 19/5:09.149 |
| 8 | 4 | 16.957 | 19/5:10.778 |
| 9 | 5 | 19.365 | 18/5:00.438 |
| 10 | 4 | 16.023 | 19/5:15.860 |
| 11 | 4 | 16.092 | 19/5:14.941 |
| 12 | 6 | 20.616 | 18/5:04.425 |
| 13 | 6 | 16.101 | 18/5:03.301 |
| 14 | 6 | 16.018 | 18/5:02.232 |
| 15 | 5 | 15.839 | 18/5:01.090 |
| 16 | 5 | 16.082 | 18/5:00.364 |
| 17 | 5 | 16.126 | 19/5:16.424 |
| 18 | 5 | 16.108 | 19/5:15.848 |
| 19 | 5 | 17.199 | 19/5:16.423 |