| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.969 | 18/5:05.442 |
| 2 | 3 | 19.546 | 17/5:10.377 |
| 3 | 2 | 16.895 | 17/5:02.657 |
| 4 | 2 | 16.556 | 18/5:14.847 |
| 5 | 3 | 16.862 | 18/5:12.581 |
| 6 | 4 | 20.768 | 17/5:04.855 |
| 7 | 3 | 17.327 | 17/5:03.384 |
| 8 | 3 | 16.571 | 17/5:00.675 |
| 9 | 3 | 16.549 | 18/5:16.086 |
| 10 | 3 | 16.071 | 18/5:13.405 |
| 11 | 3 | 17.621 | 18/5:13.748 |
| 12 | 4 | 18.540 | 18/5:15.413 |
| 13 | 4 | 17.185 | 18/5:14.945 |
| 14 | 4 | 17.112 | 18/5:14.450 |
| 15 | 4 | 19.629 | 18/5:17.041 |
| 16 | 4 | 17.006 | 18/5:16.358 |
| 17 | 4 | 20.187 | 17/5:01.394 |