| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.148 | N/A |
| 2 | 2 | 16.237 | 19/5:09.414 |
| 3 | 1 | 16.094 | 19/5:08.127 |
| 4 | 1 | 16.588 | 19/5:10.662 |
| 5 | 1 | 16.697 | 19/5:12.042 |
| 6 | 1 | 16.314 | 19/5:12.096 |
| 7 | 1 | 15.971 | 19/5:10.851 |
| 8 | 1 | 16.511 | 19/5:11.350 |
| 9 | 1 | 16.300 | 19/5:11.025 |
| 10 | 1 | 15.888 | 19/5:10.348 |
| 11 | 1 | 15.801 | 19/5:09.469 |
| 12 | 1 | 16.860 | 19/5:10.484 |
| 13 | 1 | 16.419 | 19/5:10.668 |
| 14 | 1 | 16.777 | 19/5:11.319 |
| 15 | 1 | 16.720 | 19/5:11.804 |
| 16 | 1 | 20.461 | 18/5:00.071 |
| 17 | 2 | 18.013 | 18/5:01.527 |
| 18 | 2 | 19.795 | 18/5:04.594 |