| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.798 | 17/5:02.566 |
| 2 | 1 | 17.615 | 17/5:01.010 |
| 3 | 1 | 17.432 | 18/5:17.070 |
| 4 | 1 | 17.459 | 18/5:16.368 |
| 5 | 1 | 17.417 | 18/5:15.796 |
| 6 | 1 | 17.547 | 18/5:15.804 |
| 7 | 1 | 17.281 | 18/5:15.126 |
| 8 | 1 | 17.100 | 18/5:14.210 |
| 9 | 1 | 17.031 | 18/5:13.360 |
| 10 | 1 | 18.543 | 18/5:15.401 |
| 11 | 2 | 17.695 | 18/5:15.684 |
| 12 | 2 | 17.152 | 18/5:15.105 |
| 13 | 2 | 17.270 | 18/5:14.778 |
| 14 | 2 | 17.404 | 18/5:14.671 |
| 15 | 2 | 17.127 | 18/5:14.245 |
| 16 | 2 | 17.841 | 18/5:14.676 |
| 17 | 2 | 17.952 | 18/5:15.174 |
| 18 | 2 | 17.284 | 18/5:14.948 |