| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.507 | 19/5:13.633 |
| 2 | 4 | 17.055 | 18/5:06.990 |
| 3 | 1 | 15.925 | 19/5:08.104 |
| 4 | 1 | 16.518 | 19/5:10.017 |
| 5 | 1 | 16.195 | 19/5:09.439 |
| 6 | 1 | 15.976 | 19/5:08.260 |
| 7 | 1 | 16.185 | 19/5:08.136 |
| 8 | 1 | 16.997 | 19/5:10.251 |
| 9 | 1 | 16.359 | 19/5:10.322 |
| 10 | 1 | 16.442 | 19/5:10.553 |
| 11 | 1 | 17.154 | 19/5:12.090 |
| 12 | 1 | 16.273 | 19/5:11.826 |
| 13 | 1 | 16.451 | 19/5:11.888 |
| 14 | 1 | 16.535 | 19/5:12.063 |
| 15 | 1 | 16.543 | 19/5:12.224 |
| 16 | 1 | 16.856 | 19/5:12.760 |
| 17 | 1 | 17.680 | 19/5:14.208 |
| 18 | 1 | 16.693 | 19/5:14.382 |
| 19 | 1 | 16.455 | 19/5:14.285 |