Progress

An athlete's evaluations over months and years: best lap, best runs, trend, accumulated fatigue.

1. The evaluation: the best lap of each session, or its best run of N consecutive laps (2 to 10), as an average per lap; and the period of the bests (week, month, season, year).
2. The record and its date; the trend over the last 12 months (in seconds per month: negative, faster); the gap between the last 14 days and the 8 weeks before: above +2 %, the screen flags clearly slower times (accumulated fatigue?).
3. In grey, each session; in cyan, the 28-day moving average; in vermilion, the best of each period; in green, the trend line over the whole period (with its R² under the chart: close to 1, the trend is clear).

Further down: the chronic load over two years (a load that rises for a long time without rest can explain times that improve less), and the table of the best of each period with the gap to the previous one.