| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.976 | 18/5:05.568 |
| 2 | 4 | 17.010 | 18/5:05.874 |
| 3 | 5 | 17.887 | 18/5:11.238 |
| 4 | 4 | 17.362 | 18/5:11.558 |
| 5 | 4 | 17.394 | 18/5:11.864 |
| 6 | 4 | 19.247 | 18/5:17.628 |
| 7 | 4 | 16.740 | 18/5:15.298 |
| 8 | 4 | 16.928 | 18/5:13.974 |
| 9 | 4 | 16.493 | 18/5:12.074 |
| 10 | 4 | 17.681 | 18/5:12.692 |
| 11 | 4 | 16.417 | 18/5:11.130 |
| 12 | 4 | 17.452 | 18/5:11.380 |
| 13 | 4 | 16.610 | 18/5:10.427 |
| 14 | 4 | 21.576 | 18/5:15.994 |
| 15 | 4 | 20.873 | 17/5:02.199 |
| 16 | 4 | 18.728 | 17/5:03.210 |
| 17 | 5 | 17.107 | 17/5:02.481 |