| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.917 | 18/5:04.506 |
| 2 | 3 | 16.543 | 18/5:01.140 |
| 3 | 2 | 16.472 | 19/5:16.236 |
| 4 | 2 | 17.173 | 18/5:01.973 |
| 5 | 2 | 16.503 | 18/5:00.989 |
| 6 | 2 | 16.707 | 18/5:00.945 |
| 7 | 3 | 17.187 | 18/5:02.148 |
| 8 | 2 | 18.785 | 18/5:06.646 |
| 9 | 2 | 16.928 | 18/5:06.430 |
| 10 | 2 | 16.881 | 18/5:06.173 |
| 11 | 2 | 17.181 | 18/5:06.453 |
| 12 | 2 | 16.616 | 18/5:05.840 |
| 13 | 2 | 15.981 | 18/5:04.441 |
| 14 | 1 | 16.800 | 18/5:04.295 |
| 15 | 1 | 17.853 | 18/5:05.432 |
| 16 | 2 | 19.499 | 18/5:08.279 |
| 17 | 1 | 16.577 | 18/5:07.697 |
| 18 | 1 | 16.563 | 18/5:07.166 |