| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.386 | 19/5:11.334 |
| 2 | 1 | 16.589 | 19/5:13.262 |
| 3 | 1 | 16.633 | 19/5:14.184 |
| 4 | 1 | 16.450 | 19/5:13.775 |
| 5 | 1 | 17.055 | 19/5:15.829 |
| 6 | 1 | 16.634 | 19/5:15.865 |
| 7 | 1 | 16.697 | 19/5:16.062 |
| 8 | 1 | 16.811 | 19/5:16.481 |
| 9 | 1 | 16.726 | 19/5:16.627 |
| 10 | 1 | 16.478 | 19/5:16.272 |
| 11 | 1 | 16.666 | 19/5:16.307 |
| 12 | 1 | 16.162 | 19/5:15.538 |
| 13 | 1 | 16.489 | 19/5:15.365 |
| 14 | 1 | 17.025 | 19/5:15.944 |
| 15 | 1 | 16.279 | 19/5:15.501 |
| 16 | 1 | 17.147 | 19/5:16.145 |
| 17 | 1 | 16.564 | 19/5:16.061 |
| 18 | 1 | 16.577 | 19/5:16.000 |
| 19 | 1 | 21.773 | 19/5:21.141 |