| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.405 | 19/5:11.695 |
| 2 | 1 | 16.513 | 19/5:12.721 |
| 3 | 1 | 16.371 | 19/5:12.164 |
| 4 | 2 | 17.973 | 18/5:02.679 |
| 5 | 2 | 15.921 | 19/5:16.095 |
| 6 | 1 | 15.986 | 19/5:14.035 |
| 7 | 1 | 16.094 | 19/5:12.857 |
| 8 | 1 | 15.945 | 19/5:11.619 |
| 9 | 1 | 16.411 | 19/5:11.640 |
| 10 | 1 | 16.259 | 19/5:11.368 |
| 11 | 1 | 16.089 | 19/5:10.852 |
| 12 | 1 | 15.889 | 19/5:10.105 |
| 13 | 1 | 15.887 | 19/5:09.471 |
| 14 | 1 | 17.116 | 19/5:10.594 |
| 15 | 1 | 16.497 | 19/5:10.784 |
| 16 | 1 | 16.703 | 19/5:11.195 |
| 17 | 1 | 16.437 | 19/5:11.260 |
| 18 | 1 | 16.375 | 19/5:11.253 |
| 19 | 1 | 16.302 | 19/5:11.173 |