| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.692 | 17/5:00.764 |
| 2 | 1 | 17.133 | 18/5:13.425 |
| 3 | 1 | 16.385 | 18/5:07.260 |
| 4 | 1 | 15.980 | 18/5:02.355 |
| 5 | 1 | 18.251 | 18/5:07.588 |
| 6 | 2 | 16.378 | 18/5:05.457 |
| 7 | 2 | 16.062 | 18/5:03.123 |
| 8 | 2 | 16.330 | 18/5:01.975 |
| 9 | 2 | 16.317 | 18/5:01.056 |
| 10 | 2 | 16.070 | 19/5:16.536 |
| 11 | 2 | 17.799 | 18/5:01.741 |
| 12 | 2 | 16.608 | 18/5:01.508 |
| 13 | 2 | 16.584 | 18/5:01.277 |
| 14 | 2 | 16.470 | 18/5:00.933 |
| 15 | 2 | 16.110 | 18/5:00.203 |
| 16 | 2 | 16.198 | 19/5:16.311 |
| 17 | 2 | 16.410 | 19/5:16.045 |
| 18 | 2 | 16.234 | 19/5:15.623 |
| 19 | 2 | 17.798 | 19/5:16.809 |