Name: Last Minute Effort
Author: SolucionsDigitalsJOA

Effort calculation over the last 60 seconds, combining speed and elevation gain for stable readings.

Formula
Last Minute Effort = (Elevation gain in 60s × 36 ÷ 60) + (Average speed of last 60s × 3.6)
How it works
Maintains 60-second rolling window of altitude and speed data
Calculates elevation gain over last minute (ignoring descents)
Smoothed calculation: 36 × ascent rate + 3.6 × speed
Balances responsiveness with stability
Provides consistent effort reading despite GPS noise
Scientific Background
This data field implements the scientifically-established equivalency between elevation gain and flat distance effort:

1:10 ratio: 100m elevation gain ≈ 1km flat distance (Scarf, 2007)
Metabolic equivalency: Similar energy expenditure for climbing vs. flat running
Time averaging: 60-second window reduces GPS noise while maintaining responsiveness
Exercise physiology: Based on studies of mountain runners and grade-adjusted pace research
Research shows that 1m elevation gain requires approximately the same energy as 8-10m of flat running, depending on athlete characteristics. The 60-second averaging window provides stable readings suitable for pacing strategies.

References:

Scarf (2007). "Analysis of hill runners performance data"
Naismith's Rule applications in modern exercise physiology
Grade-adjusted pace calculation methodologies
Mountain running performance analysis studies
Usage
Perfect for steady pacing, consistent effort monitoring, and situations where you need stable readings without the noise of instantaneous measurements. Ideal for tempo runs, threshold training, and long climbs.

Finding your perfect pace?

If LastMinEffort helps you maintain consistent effort and nail those tempo runs, consider buying me a coffee! Your support helps me dedicate time to refinements and new device compatibility.

PayPal: ordonez.maths@gmail.com

Want to see a specific improvement or have ideas for better pacing features? Share your thoughts along with your coffee tip or hit "Contact Developer" - I love hearing how athletes use this data field in their training. Your input drives every update!

Keep the effort steady, keep improving! 