| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.794 | 19/5:00.086 |
| 2 | 1 | 15.566 | 20/5:13.600 |
| 3 | 1 | 16.608 | 19/5:03.797 |
| 4 | 1 | 15.698 | 19/5:02.413 |
| 5 | 1 | 15.798 | 19/5:01.963 |
| 6 | 1 | 16.977 | 19/5:05.397 |
| 7 | 1 | 17.006 | 19/5:07.928 |
| 8 | 1 | 16.255 | 19/5:08.042 |
| 9 | 1 | 20.946 | 18/5:01.296 |
| 10 | 1 | 18.235 | 18/5:03.989 |
| 11 | 1 | 15.385 | 18/5:01.529 |
| 12 | 1 | 16.203 | 18/5:00.706 |
| 13 | 1 | 15.751 | 19/5:16.017 |
| 14 | 1 | 17.115 | 18/5:00.005 |
| 15 | 1 | 15.955 | 19/5:15.770 |
| 16 | 1 | 18.046 | 18/5:00.755 |
| 17 | 1 | 16.159 | 18/5:00.173 |
| 18 | 1 | 15.302 | 19/5:15.399 |
| 19 | 1 | 16.202 | 19/5:15.001 |