| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.098 | 17/5:07.666 |
| 2 | 4 | 16.685 | 18/5:13.047 |
| 3 | 3 | 16.614 | 18/5:08.382 |
| 4 | 4 | 19.825 | 17/5:02.693 |
| 5 | 4 | 16.546 | 18/5:15.964 |
| 6 | 4 | 18.625 | 17/5:01.446 |
| 7 | 4 | 16.736 | 18/5:16.617 |
| 8 | 4 | 17.400 | 18/5:16.190 |
| 9 | 4 | 18.973 | 17/5:01.281 |
| 10 | 4 | 17.521 | 17/5:00.939 |
| 11 | 4 | 17.048 | 18/5:17.570 |
| 12 | 4 | 16.905 | 18/5:16.464 |
| 13 | 4 | 16.953 | 18/5:15.594 |
| 14 | 4 | 17.259 | 18/5:15.241 |
| 15 | 3 | 16.406 | 18/5:13.912 |
| 16 | 4 | 18.460 | 18/5:15.060 |
| 17 | 4 | 17.448 | 18/5:15.002 |
| 18 | 4 | 17.148 | 18/5:14.650 |