Speed Session
Cardio
Adapted from Week 1 Monday 400 m repeats.
Built-in training plan
Adapted from SELF's "Run A Half Marathon: The Ultimate 8-Week Training Plan" published February 3, 2016. This IronFlow import encodes the full eight-week progression with structured cardio workouts and accessible strength sessions built around the source plan's lunges, squats, presses, planks, and cross-training guidance. Source shape: - Weekly speed, hills, tempo, and endurance progression - One primary strength day each week with cross-training support - Beginner-friendly race buildup with a larger endurance emphasis than the 10K version Adaptation notes: - The source mixes exact distance and time targets; this import translates them into time-based running sessions for easier hybrid tracking - Cross-training sessions are encoded with bike or easy cardio entries where appropriate Review the full schedule, then follow this plan in IronFlow.

[Fit check]
Plan profile: Level Beginner · Focus Hybrid · Training days per week: 5. Confirm the schedule and equipment below before starting.
Training level: Beginner · Plan focus: Hybrid · Training days per week: 5
This plan may not match your schedule or training needs. Training days per week: 5 · Equipment: Dumbbell, Bodyweight
[Plan at a glance]
Adapted from SELF's "Run A Half Marathon: The Ultimate 8-Week Training Plan" published February 3, 2016. This IronFlow import encodes the full eight-week progression with structured cardio workouts and accessible strength sessions built around the source plan's lunges, squats, presses, planks, and cross-training guidance. Source shape: - Weekly speed, hills, tempo, and endurance progression - One primary strength day each week with cross-training support - Beginner-friendly race buildup with a larger endurance emphasis than the 10K version Adaptation notes: - The source mixes exact distance and time targets; this import translates them into time-based running sessions for easier hybrid tracking - Cross-training sessions are encoded with bike or easy cardio entries where appropriate
[Plan shape]
See how many planned work sets each week contains and how the block is paced over time.
Planned work sets from the stored plan
Each block represents one planned week
[Relevant alternatives]
These plans share some of this plan's schedule, goal, experience, or equipment profile.
Training days/week: 5 · Plan weeks: 8 · Beginner
View planTraining days/week: 5 · Plan weeks: 8 · Beginner
View planTraining days/week: 5 · Plan weeks: 12 · Beginner
View plan[More tools]
[Day-by-day schedule]
Every exercise below comes from the built-in plan stored in the app.
Cardio
Adapted from Week 1 Monday 400 m repeats.
Legs
Legs
Shoulders
Core
Cardio
Cardio
Adapted from Week 1 Thursday hill work.
Cardio
Core
[Progression contract]
When it changes
after each completed week · by your logged decision
What changes
The stored schedule carries the planned week-to-week changes.
After success or failure
Use the source guidance to decide whether to advance, hold, or repeat.
Deloads
No separate deload or taper is encoded in this plan.
[FAQ]
Training days per week: 5. Check the day-by-day preview before you start.
Planned weeks: 8. The schedule preview is generated from the same plan data used in the app.
The source describes the progression, but this plan does not claim to apply it automatically. Use the progression card and source guidance when deciding what to change.
No. You can select and start the plan in guest mode. Signing in is optional for sync and backup.
[Use this plan]