| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.495 | 15/5:07.425 |
| 2 | 1 | 20.168 | 15/5:04.972 |
| 3 | 3 | 23.417 | 15/5:20.400 |
| 4 | 3 | 20.142 | 15/5:15.832 |
| 5 | 4 | 19.800 | 15/5:12.066 |
| 6 | 3 | 19.506 | 15/5:08.820 |
| 7 | 3 | 20.593 | 15/5:08.831 |
| 8 | 4 | 26.895 | 15/5:20.655 |
| 9 | 4 | 19.339 | 15/5:17.258 |
| 10 | 4 | 20.889 | 15/5:16.866 |
| 11 | 4 | 21.249 | 15/5:17.036 |
| 12 | 4 | 19.429 | 15/5:14.903 |
| 13 | 4 | 19.199 | 15/5:12.832 |
| 14 | 4 | 20.891 | 15/5:12.870 |
| 15 | 4 | 19.373 | 15/5:11.385 |