| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.123 | 19/5:06.337 |
| 2 | 1 | 15.788 | 19/5:03.154 |
| 3 | 1 | 15.521 | 19/5:00.403 |
| 4 | 1 | 15.670 | 20/5:15.510 |
| 5 | 1 | 15.521 | 20/5:14.492 |
| 6 | 1 | 15.748 | 20/5:14.570 |
| 7 | 1 | 15.379 | 20/5:13.571 |
| 8 | 1 | 15.475 | 20/5:13.063 |
| 9 | 1 | 15.398 | 20/5:12.496 |
| 10 | 1 | 20.020 | 19/5:05.222 |
| 11 | 1 | 15.624 | 19/5:04.461 |
| 12 | 1 | 15.758 | 19/5:04.040 |
| 13 | 1 | 16.618 | 19/5:04.940 |
| 14 | 1 | 16.470 | 19/5:05.511 |
| 15 | 1 | 16.731 | 19/5:06.336 |
| 16 | 1 | 16.177 | 19/5:06.400 |
| 17 | 1 | 16.259 | 19/5:06.548 |
| 18 | 1 | 16.404 | 19/5:06.833 |
| 19 | 1 | 16.400 | 19/5:07.084 |