| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.453 | 15/5:06.795 |
| 2 | 4 | 20.151 | 15/5:04.530 |
| 3 | 4 | 20.358 | 15/5:04.810 |
| 4 | 3 | 19.508 | 15/5:01.762 |
| 5 | 3 | 19.254 | 16/5:19.117 |
| 6 | 2 | 19.065 | 16/5:16.771 |
| 7 | 2 | 20.154 | 16/5:17.584 |
| 8 | 2 | 19.221 | 16/5:16.328 |
| 9 | 2 | 19.567 | 16/5:15.966 |
| 10 | 2 | 19.525 | 16/5:15.610 |
| 11 | 2 | 20.075 | 16/5:16.118 |
| 12 | 2 | 19.208 | 16/5:15.385 |
| 13 | 2 | 19.607 | 16/5:15.257 |
| 14 | 2 | 19.711 | 16/5:15.265 |
| 15 | 2 | 19.342 | 16/5:14.879 |
| 16 | 2 | 19.570 | 16/5:14.769 |