| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.194 | 20/5:03.880 |
| 2 | 2 | 16.031 | 20/5:12.250 |
| 3 | 3 | 15.554 | 20/5:11.860 |
| 4 | 3 | 18.878 | 19/5:11.871 |
| 5 | 4 | 19.236 | 18/5:05.615 |
| 6 | 4 | 16.053 | 18/5:02.838 |
| 7 | 4 | 16.729 | 18/5:02.593 |
| 8 | 4 | 16.376 | 18/5:01.615 |
| 9 | 4 | 15.837 | 19/5:16.430 |
| 10 | 4 | 23.321 | 18/5:11.776 |
| 11 | 4 | 15.904 | 18/5:09.458 |
| 12 | 4 | 16.102 | 18/5:07.822 |
| 13 | 4 | 19.295 | 18/5:10.860 |
| 14 | 4 | 26.843 | 17/5:05.214 |
| 15 | 4 | 15.722 | 17/5:02.685 |
| 16 | 4 | 16.443 | 17/5:01.238 |
| 17 | 4 | 16.205 | 18/5:17.354 |
| 18 | 4 | 15.936 | 18/5:15.659 |