| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.246 | 19/5:08.673 |
| 2 | 1 | 16.412 | 19/5:10.250 |
| 3 | 1 | 16.300 | 19/5:10.067 |
| 4 | 1 | 16.525 | 19/5:11.044 |
| 5 | 1 | 15.728 | 19/5:08.601 |
| 6 | 1 | 16.088 | 19/5:08.113 |
| 7 | 1 | 15.961 | 19/5:07.420 |
| 8 | 1 | 15.607 | 19/5:06.059 |
| 9 | 1 | 15.969 | 19/5:05.764 |
| 10 | 1 | 16.265 | 19/5:06.091 |
| 11 | 1 | 15.640 | 19/5:05.279 |
| 12 | 1 | 18.651 | 19/5:09.370 |
| 13 | 1 | 15.990 | 19/5:08.942 |
| 14 | 1 | 16.224 | 19/5:08.893 |
| 15 | 1 | 16.264 | 19/5:08.901 |
| 16 | 1 | 15.887 | 19/5:08.461 |
| 17 | 1 | 15.838 | 19/5:08.017 |
| 18 | 1 | 16.057 | 19/5:07.854 |
| 19 | 1 | 18.714 | 19/5:10.365 |