| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.976 | 18/5:05.568 |
| 2 | 1 | 17.128 | 18/5:06.936 |
| 3 | 1 | 17.560 | 18/5:09.984 |
| 4 | 1 | 17.985 | 18/5:13.420 |
| 5 | 2 | 18.220 | 18/5:16.328 |
| 6 | 1 | 17.150 | 18/5:15.057 |
| 7 | 2 | 17.670 | 18/5:15.486 |
| 8 | 1 | 17.684 | 18/5:15.839 |
| 9 | 1 | 17.224 | 18/5:15.194 |
| 10 | 1 | 17.665 | 18/5:15.471 |
| 11 | 1 | 17.588 | 18/5:15.572 |
| 12 | 1 | 17.432 | 18/5:15.423 |
| 13 | 1 | 20.443 | 17/5:01.717 |
| 14 | 1 | 17.068 | 17/5:00.891 |
| 15 | 1 | 17.493 | 17/5:00.657 |
| 16 | 1 | 18.091 | 17/5:01.088 |
| 17 | 1 | 17.757 | 17/5:01.134 |