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Deltafolio · Public Beta

Keep your results and context. Look back over time.

Record your track and field performances, then revisit them by event, day, or individual performance.

For athletes aged 18 or older recording their own competition and training performances. Public Beta focuses on sprinting and 100m, while the catalog supports many other events.

Deltafolio’s core features are free to use during Public Beta.

After Public Beta, basic Performance recording and History viewing will remain free.

Some advanced capabilities, such as advanced analysis, may be offered as paid features in the future.

Choose how to start

CSV Import, including validation and confirmation, is temporarily paused. Existing records can still be viewed and exported. The guide describes the retained CSV format. Import Guide

Start with one performance

Check the registration notice for availability. Choose Competition or Training and an available sprint discipline, then review the saved performance in History.

  1. Add performance
  2. Enter the Result and applicable context
  3. Review it in Timeline
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Bring your existing records

You can prepare your CSV before creating an account. Follow the Import Guide for the import steps and requirements.

Import Guide

What you can do

Supported disciplines

View track, field, relay, race walk and combined events across the catalog. New entry is limited to six sprint disciplines when available; check the registration notice. Sprint Trend and zero-wind estimates support 100m and 200m.

Explore the current event catalog — 46 disciplines · 10 categories

Sprints

  • 60m
  • 100m
  • 200m
  • 200m Short Track
  • 400m
  • 400m Short Track

Middle Distance

  • 800m
  • 800m Short Track
  • 1500m
  • 1500m Short Track
  • Mile

Long Distance

  • 3000m
  • 3000m Short Track
  • 5000m
  • 10000m

Hurdles

  • 60m Hurdles
  • 100m Hurdles
  • 110m Hurdles
  • 400m Hurdles

Steeplechase

  • 3000m Steeplechase

Relays

  • 4x100m Relay
  • 4x100m Mixed Relay
  • 4x400m Relay
  • 4x400m Mixed Relay
  • 4x400m Relay Short Track
  • 4x400m Mixed Relay Short Track

Race Walking

  • 3000m Race Walk Short Track
  • 5000m Race Walk Short Track
  • 10000m Race Walk
  • 20km Race Walk
  • 35km Race Walk
  • 50km Race Walk
  • Half Marathon Race Walk
  • Marathon Race Walk

Jumps

  • High Jump
  • Pole Vault
  • Long Jump
  • Triple Jump

Throws

  • Shot Put
  • Discus Throw
  • Hammer Throw
  • Javelin Throw

Combined Events

  • Pentathlon Short Track
  • Heptathlon
  • Heptathlon Short Track
  • Decathlon

Personal bests and change over time

Current PB cards show the Result, date and comparison context, with a Result link to Performance Details. Cards can differ by event specification or timing basis. Historical ★ marks a safely established PB update or tie at that point in your history.

Trend shows change across dates using original Results and supported estimates. Daily average, range and best are chart summaries, not PB. Result is the primary outcome; an optional Measured Result is supplemental and does not determine PB, Trend or sorting.

Four connected views

Explore how your performances can come together over time.

Screens shown with sample data.