| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.317 | N/A |
| 2 | 4 | 16.944 | 21/6:00.197 |
| 3 | 4 | 16.101 | 18/5:02.199 |
| 4 | 5 | 16.189 | 18/5:00.309 |
| 5 | 3 | 16.234 | 19/5:15.923 |
| 6 | 3 | 16.126 | 19/5:15.055 |
| 7 | 3 | 16.737 | 19/5:16.031 |
| 8 | 3 | 16.629 | 18/5:00.505 |
| 9 | 3 | 16.799 | 18/5:01.304 |
| 10 | 4 | 16.967 | 18/5:02.243 |
| 11 | 4 | 16.404 | 18/5:02.038 |
| 12 | 3 | 18.969 | 18/5:05.833 |
| 13 | 3 | 17.274 | 18/5:06.595 |
| 14 | 4 | 16.999 | 18/5:06.880 |
| 15 | 3 | 15.750 | 18/5:05.608 |
| 16 | 3 | 16.047 | 18/5:04.841 |
| 17 | 4 | 18.245 | 18/5:06.506 |
| 18 | 4 | 15.927 | 18/5:05.658 |