| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.923 | 19/5:02.537 |
| 2 | 1 | 18.746 | 18/5:12.021 |
| 3 | 1 | 15.292 | 19/5:16.420 |
| 4 | 1 | 16.690 | 19/5:16.592 |
| 5 | 1 | 16.109 | 19/5:14.488 |
| 6 | 1 | 19.500 | 18/5:06.780 |
| 7 | 1 | 16.290 | 18/5:04.843 |
| 8 | 1 | 15.511 | 18/5:01.637 |
| 9 | 1 | 15.778 | 19/5:16.327 |
| 10 | 1 | 16.140 | 19/5:15.360 |
| 11 | 1 | 16.446 | 19/5:15.098 |
| 12 | 1 | 16.408 | 19/5:14.819 |
| 13 | 1 | 20.561 | 18/5:03.776 |
| 14 | 1 | 16.814 | 18/5:03.696 |
| 15 | 1 | 15.778 | 18/5:02.383 |
| 16 | 2 | 16.344 | 18/5:01.871 |
| 17 | 1 | 15.301 | 18/5:00.315 |
| 18 | 1 | 15.625 | 19/5:15.881 |
| 19 | 1 | 16.380 | 19/5:15.636 |