| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.086 | 19/5:05.634 |
| 2 | 1 | 16.752 | 19/5:11.961 |
| 3 | 1 | 16.184 | 19/5:10.473 |
| 4 | 1 | 16.852 | 19/5:12.901 |
| 5 | 1 | 15.569 | 19/5:09.483 |
| 6 | 1 | 16.250 | 19/5:09.361 |
| 7 | 1 | 18.626 | 19/5:15.723 |
| 8 | 1 | 19.450 | 18/5:05.480 |
| 9 | 1 | 15.923 | 18/5:03.384 |
| 10 | 1 | 16.326 | 18/5:02.432 |
| 11 | 1 | 15.517 | 18/5:00.330 |
| 12 | 1 | 19.875 | 18/5:05.115 |
| 13 | 1 | 16.415 | 18/5:04.373 |
| 14 | 1 | 16.812 | 18/5:04.248 |
| 15 | 1 | 15.686 | 18/5:02.788 |
| 16 | 1 | 15.455 | 18/5:01.250 |
| 17 | 1 | 15.796 | 18/5:00.255 |
| 18 | 1 | 16.543 | 18/5:00.117 |