| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.037 | 19/5:04.703 |
| 2 | 2 | 16.139 | 19/5:05.672 |
| 3 | 3 | 16.470 | 19/5:08.091 |
| 4 | 3 | 16.259 | 19/5:08.299 |
| 5 | 3 | 16.095 | 19/5:07.800 |
| 6 | 4 | 17.528 | 19/5:12.005 |
| 7 | 4 | 16.148 | 19/5:11.263 |
| 8 | 4 | 16.952 | 19/5:12.616 |
| 9 | 4 | 16.057 | 19/5:11.779 |
| 10 | 4 | 15.881 | 19/5:10.775 |
| 11 | 4 | 15.943 | 19/5:10.061 |
| 12 | 4 | 16.062 | 19/5:09.654 |
| 13 | 4 | 16.359 | 19/5:09.744 |
| 14 | 4 | 16.046 | 19/5:09.396 |
| 15 | 4 | 15.927 | 19/5:08.944 |
| 16 | 4 | 16.086 | 19/5:08.737 |
| 17 | 4 | 15.871 | 19/5:08.314 |
| 18 | 4 | 17.617 | 19/5:09.781 |
| 19 | 4 | 16.352 | 19/5:09.829 |