| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.757 | 18/5:01.626 |
| 2 | 4 | 17.113 | 18/5:04.830 |
| 3 | 4 | 15.852 | 19/5:14.906 |
| 4 | 2 | 16.133 | 19/5:12.811 |
| 5 | 2 | 15.821 | 19/5:10.369 |
| 6 | 2 | 16.075 | 19/5:09.545 |
| 7 | 3 | 18.088 | 19/5:14.420 |
| 8 | 4 | 16.483 | 19/5:14.265 |
| 9 | 3 | 15.990 | 19/5:13.103 |
| 10 | 4 | 16.500 | 19/5:13.143 |
| 11 | 4 | 15.968 | 19/5:12.256 |
| 12 | 3 | 15.583 | 19/5:10.908 |
| 13 | 3 | 15.617 | 19/5:09.817 |
| 14 | 3 | 17.074 | 19/5:10.859 |
| 15 | 3 | 15.863 | 19/5:10.228 |
| 16 | 3 | 16.268 | 19/5:10.157 |
| 17 | 3 | 16.209 | 19/5:10.029 |
| 18 | 3 | 16.423 | 19/5:10.140 |
| 19 | 3 | 15.659 | 19/5:09.476 |