| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.861 | 18/5:03.498 |
| 2 | 1 | 16.590 | 18/5:01.059 |
| 3 | 1 | 17.240 | 18/5:04.146 |
| 4 | 1 | 16.361 | 18/5:01.734 |
| 5 | 1 | 16.602 | 18/5:01.154 |
| 6 | 2 | 17.736 | 18/5:04.170 |
| 7 | 1 | 16.437 | 18/5:02.984 |
| 8 | 1 | 17.404 | 18/5:04.270 |
| 9 | 3 | 21.789 | 18/5:14.040 |
| 10 | 2 | 17.287 | 18/5:13.753 |
| 11 | 4 | 21.175 | 17/5:02.109 |
| 12 | 4 | 16.193 | 18/5:17.513 |
| 13 | 3 | 15.973 | 18/5:15.205 |
| 14 | 3 | 20.694 | 17/5:01.558 |
| 15 | 3 | 17.818 | 17/5:01.648 |
| 16 | 3 | 16.919 | 17/5:00.771 |
| 17 | 3 | 16.493 | 18/5:17.194 |
| 18 | 3 | 16.752 | 18/5:16.324 |