| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.842 | 19/5:00.998 |
| 2 | 4 | 25.617 | 15/5:10.942 |
| 3 | 4 | 15.911 | 16/5:05.973 |
| 4 | 3 | 15.519 | 17/5:09.778 |
| 5 | 3 | 15.721 | 17/5:01.274 |
| 6 | 2 | 15.239 | 18/5:11.547 |
| 7 | 2 | 15.221 | 18/5:06.180 |
| 8 | 2 | 15.104 | 18/5:01.892 |
| 9 | 2 | 15.640 | 19/5:16.274 |
| 10 | 2 | 14.842 | 19/5:12.846 |
| 11 | 2 | 20.575 | 18/5:03.105 |
| 12 | 2 | 15.174 | 18/5:00.608 |
| 13 | 2 | 15.354 | 19/5:15.340 |
| 14 | 2 | 15.450 | 19/5:13.784 |
| 15 | 2 | 20.207 | 18/5:01.699 |
| 16 | 2 | 14.731 | 19/5:16.050 |
| 17 | 2 | 15.419 | 19/5:14.691 |
| 18 | 2 | 18.531 | 18/5:00.097 |