| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.042 | 18/5:06.756 |
| 2 | 4 | 15.585 | 19/5:09.957 |
| 3 | 5 | 15.890 | 19/5:07.274 |
| 4 | 4 | 16.192 | 19/5:07.368 |
| 5 | 3 | 15.432 | 19/5:04.536 |
| 6 | 3 | 15.934 | 19/5:04.238 |
| 7 | 4 | 16.541 | 19/5:05.672 |
| 8 | 4 | 18.563 | 19/5:11.550 |
| 9 | 4 | 15.762 | 19/5:10.209 |
| 10 | 4 | 17.860 | 19/5:13.122 |
| 11 | 4 | 15.571 | 19/5:11.552 |
| 12 | 4 | 20.510 | 18/5:01.323 |
| 13 | 4 | 15.958 | 18/5:00.240 |
| 14 | 4 | 15.704 | 19/5:15.595 |
| 15 | 4 | 15.820 | 19/5:14.594 |
| 16 | 4 | 15.889 | 19/5:13.800 |
| 17 | 4 | 15.955 | 19/5:13.174 |
| 18 | 4 | 16.502 | 19/5:13.194 |
| 19 | 4 | 16.317 | 19/5:13.027 |