| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.616 | 19/5:15.704 |
| 2 | 4 | 16.179 | 19/5:11.553 |
| 3 | 3 | 17.046 | 19/5:15.660 |
| 4 | 3 | 16.304 | 19/5:14.189 |
| 5 | 2 | 16.755 | 19/5:15.020 |
| 6 | 2 | 16.192 | 19/5:13.791 |
| 7 | 4 | 20.251 | 18/5:06.882 |
| 8 | 4 | 16.301 | 18/5:05.199 |
| 9 | 3 | 16.217 | 18/5:03.722 |
| 10 | 2 | 16.150 | 18/5:02.420 |
| 11 | 2 | 16.189 | 18/5:01.418 |
| 12 | 2 | 16.869 | 18/5:01.603 |
| 13 | 2 | 16.023 | 18/5:00.589 |
| 14 | 2 | 16.160 | 19/5:16.556 |
| 15 | 3 | 18.439 | 18/5:02.029 |
| 16 | 4 | 23.368 | 18/5:09.441 |
| 17 | 3 | 16.464 | 18/5:08.671 |
| 18 | 3 | 18.918 | 18/5:10.441 |