| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.515 | 19/5:13.785 |
| 2 | 3 | 16.464 | 19/5:13.300 |
| 3 | 1 | 16.188 | 19/5:11.391 |
| 4 | 1 | 16.081 | 19/5:09.928 |
| 5 | 1 | 16.483 | 19/5:10.578 |
| 6 | 1 | 16.023 | 19/5:09.554 |
| 7 | 1 | 17.145 | 19/5:11.869 |
| 8 | 1 | 16.520 | 19/5:12.120 |
| 9 | 1 | 16.192 | 19/5:11.623 |
| 10 | 1 | 16.166 | 19/5:11.176 |
| 11 | 1 | 18.846 | 19/5:15.440 |
| 12 | 1 | 16.210 | 19/5:14.819 |
| 13 | 1 | 16.832 | 19/5:15.203 |
| 14 | 1 | 16.405 | 19/5:14.952 |
| 15 | 3 | 19.233 | 18/5:01.564 |
| 16 | 3 | 16.581 | 18/5:01.370 |
| 17 | 4 | 18.442 | 18/5:03.169 |
| 18 | 4 | 16.621 | 18/5:02.947 |