Please assess the completion status of the following clinical trial:

Trial Title: Running Study for Runners With Chronic Knee Pain

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: NONE
- Phase: None
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~1. Presence of patellofemoral pain~2. No history of any cardiovascular issues.~3. Currently running as part of training program~Exclusion Criteria:~1. No patellofemoral pain present.~2. Not currently running as part of training program~3. Other lower extremity pain and/or injury that interferes with ability to run.~4. Pregnant~5. Not in the selected age ranges~6. Presence of cardiovascular or cardiopulmonary diseases

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 44 Years
- Healthy Volunteers: f

Study Arms:
- Experimental (Type: EXPERIMENTAL): Runners are switched from a rearfoot strike running pattern to a forefoot strike running pattern.
- Control (Type: NO_INTERVENTION): Runners continue to use their normal rearfoot strike running pattern with no intervention in place.

Based on this trial design, predict the completion outcome and termination type (if applicable).