iPerformance Management Chart: how fitness, fatigue, and freshness evolve. CTL = chronic fitness, ATL = acute fatigue, TSB = form (roughly CTL−ATL). Pale bars = estimated daily training stress on days you ran; use the range controls to zoom the timeline.
iVDOT from each activity’s best efforts, with a trailing 30-day peak line. Metrics: vertical axis = VDOT; click a point to open that activity.
Race Predictions
Distance
Predicted
Your PB
Gap
Training Zones
Zone
Pace
Heart Rate
Purpose
Marathon Readiness
Optimal
Based on VDOT
Expected
Based on training
Mileage
26-week avg
Long runs
8-week window
Shape
Overall
Metric
Current
Target
Marathon Readiness % Over Time
iMarathon readiness score over time from your training versus model targets. Metrics: vertical axis = percent (higher is better); the green guide marks a “race ready” level on the chart.
Weekly Mileage
iWeekly running volume for about the last six months. Metrics: bars = total distance that week (kilometers); colored vs peak 4w, sustained 8w, and 26-week target lines; grey line = trailing 26-week average.
Long Runs
iRecent long runs (merged same-day splits) versus your long-run target. Metrics: each bar is one run’s distance on that date (kilometers); orange line = target long-run distance.
