| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.236 | 19/5:08.484 |
| 2 | 1 | 15.996 | 19/5:06.204 |
| 3 | 1 | 16.170 | 19/5:06.546 |
| 4 | 2 | 19.785 | 18/5:06.841 |
| 5 | 2 | 16.300 | 18/5:04.153 |
| 6 | 2 | 15.817 | 18/5:00.912 |
| 7 | 2 | 16.299 | 19/5:16.494 |
| 8 | 2 | 16.417 | 19/5:15.923 |
| 9 | 2 | 18.462 | 18/5:02.964 |
| 10 | 2 | 16.205 | 18/5:01.837 |
| 11 | 2 | 16.418 | 18/5:01.263 |
| 12 | 2 | 16.149 | 18/5:00.381 |
| 13 | 2 | 16.093 | 19/5:16.199 |
| 14 | 2 | 16.191 | 19/5:15.587 |
| 15 | 1 | 16.157 | 19/5:15.014 |
| 16 | 1 | 15.936 | 19/5:14.249 |
| 17 | 1 | 16.090 | 19/5:13.747 |
| 18 | 1 | 16.234 | 19/5:13.452 |
| 19 | 1 | 18.020 | 19/5:14.975 |