| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.104 | 19/5:05.976 |
| 2 | 1 | 15.745 | 19/5:02.565 |
| 3 | 1 | 15.928 | 19/5:02.588 |
| 4 | 1 | 16.225 | 19/5:04.010 |
| 5 | 1 | 16.105 | 19/5:04.407 |
| 6 | 1 | 15.941 | 19/5:04.152 |
| 7 | 1 | 15.645 | 19/5:03.167 |
| 8 | 1 | 15.819 | 19/5:02.841 |
| 9 | 1 | 17.484 | 19/5:06.103 |
| 10 | 2 | 17.365 | 19/5:08.486 |
| 11 | 1 | 16.698 | 19/5:09.284 |
| 12 | 2 | 16.380 | 19/5:09.445 |
| 13 | 1 | 16.530 | 19/5:09.801 |
| 14 | 1 | 15.688 | 19/5:08.963 |
| 15 | 1 | 15.942 | 19/5:08.559 |
| 16 | 1 | 16.470 | 19/5:08.832 |
| 17 | 1 | 16.292 | 19/5:08.874 |
| 18 | 1 | 15.967 | 19/5:08.568 |
| 19 | 1 | 17.383 | 19/5:09.711 |