| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.095 | 19/5:05.805 |
| 2 | 2 | 15.856 | 19/5:03.534 |
| 3 | 2 | 17.170 | 19/5:11.100 |
| 4 | 2 | 17.343 | 19/5:15.704 |
| 5 | 2 | 16.093 | 19/5:13.717 |
| 6 | 3 | 17.022 | 19/5:15.334 |
| 7 | 2 | 16.729 | 19/5:15.693 |
| 8 | 2 | 16.413 | 19/5:15.212 |
| 9 | 2 | 16.246 | 19/5:14.486 |
| 10 | 2 | 16.318 | 19/5:14.042 |
| 11 | 2 | 17.155 | 19/5:15.124 |
| 12 | 2 | 16.154 | 19/5:14.441 |
| 13 | 2 | 16.669 | 19/5:14.615 |
| 14 | 2 | 16.334 | 19/5:14.310 |
| 15 | 2 | 16.221 | 19/5:13.903 |
| 16 | 2 | 16.292 | 19/5:13.631 |
| 17 | 2 | 17.074 | 19/5:14.264 |
| 18 | 2 | 16.684 | 19/5:14.416 |
| 19 | 2 | 16.187 | 19/5:14.055 |