| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.979 | 18/5:05.622 |
| 2 | 4 | 16.984 | 18/5:05.667 |
| 3 | 4 | 16.164 | 18/5:00.762 |
| 4 | 4 | 20.583 | 17/5:00.518 |
| 5 | 4 | 16.716 | 18/5:14.734 |
| 6 | 4 | 16.879 | 18/5:12.915 |
| 7 | 4 | 16.121 | 18/5:09.667 |
| 8 | 3 | 15.885 | 18/5:06.700 |
| 9 | 1 | 16.041 | 18/5:04.704 |
| 10 | 1 | 16.743 | 18/5:04.371 |
| 11 | 1 | 17.238 | 18/5:04.909 |
| 12 | 1 | 16.290 | 18/5:03.934 |
| 13 | 1 | 16.509 | 18/5:03.414 |
| 14 | 1 | 16.192 | 18/5:02.559 |
| 15 | 1 | 16.106 | 18/5:01.716 |
| 16 | 1 | 16.652 | 18/5:01.592 |
| 17 | 1 | 16.326 | 18/5:01.138 |
| 18 | 1 | 16.125 | 18/5:00.533 |