| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.056 | 19/5:05.064 |
| 2 | 2 | 15.958 | 19/5:04.133 |
| 3 | 2 | 15.899 | 19/5:03.449 |
| 4 | 2 | 16.401 | 19/5:05.492 |
| 5 | 2 | 16.473 | 19/5:06.991 |
| 6 | 2 | 15.985 | 19/5:06.445 |
| 7 | 2 | 17.265 | 19/5:09.529 |
| 8 | 2 | 15.550 | 19/5:07.769 |
| 9 | 2 | 16.020 | 19/5:07.393 |
| 10 | 2 | 17.186 | 19/5:09.307 |
| 11 | 2 | 17.912 | 19/5:12.127 |
| 12 | 2 | 18.179 | 19/5:14.900 |
| 13 | 2 | 16.045 | 19/5:14.127 |
| 14 | 2 | 15.159 | 19/5:12.262 |
| 15 | 2 | 15.293 | 19/5:10.816 |
| 16 | 2 | 17.571 | 19/5:12.256 |
| 17 | 2 | 17.717 | 19/5:13.689 |
| 18 | 2 | 15.114 | 19/5:12.215 |
| 19 | 2 | 17.726 | 19/5:13.509 |