# RunSolver — Pace, Splits & Race Tools

> Pace, Splits & Race Tools (iPhone/iPad app by PragmaTec.)

- Source: https://appshunter.io/ios/app/runsolver/id6762376562 (this page in markdown: same URL + `.md`)
- Developer: [PragmaTec](https://appshunter.io/developer/1005092574)
- Category: Health & Fitness, Sports
- Price: Free
- Age rating: 4+
- Requires: iOS 18.6 · 6 MB
- Languages: American English
- Released: 2026-04-20
- Data updated: 2026-07-29
- User reviews in markdown: https://appshunter.io/ios/app/runsolver/id6762376562/reviews.md

## What is RunSolver?

RunSolver is the runner's toolkit — built for calculating, not tracking.

Whether you're planning a race, dialing in your splits, or predicting a finish time, RunSolver gives you fast, focused tools that work together. Enter your distance and time once, and every screen updates — pace, splits, predictions, and workouts all stay in sync.

PACE CALCULATOR
Pick a distance or enter your own, set a finish time, and instantly see your pace, speed, and converted units. Clean, simple, no clutter.

SPLIT GENERATOR
Generate per-km or per-mile splits with even, negative, or positive split strategies. Visualize your pace curve and share a race card image with friends.

RACE PREDICTOR
Use the Riegel formula to predict finish times across distances — from the mile to 50K. Adjust for fitness level and see your age grade percentage.

WORKOUT BUILDER
Choose from smart templates (intervals, tempo, long run, speed work) with paces derived from your target race time. Or build a fully custom workout and save it for later.

TOOLS
- Pace conversion (min/km to min/mi and back)
- Training pace zones from your threshold
- Treadmill speed to outdoor pace
- Boston Qualifier calculator
- Race comparison (planned vs actual)
- Personal records tracker

DESIGNED FOR RUNNERS
- Dark theme, clean interface
- Wheel pickers for fast time entry
- km/mi toggle everywhere
- Shareable race plan cards
- All calculations happen instantly — no loading, no accounts, no tracking

RunSolver is 100% free with no ads. Run the numbers.


## Version history (last 2 releases)

### 1.1 — 2026-05-01

- Save and switch between race targets
- Distance and time now persist between sessions
- Improved pace calculator with saved targets

### 1.0 — 2026-04-20

No release notes.

## More apps by PragmaTec

- [Top Everything Nice](https://appshunter.io/ios/app/top-everything-nice/id1009839598)
- [Clear Thinker Sobriety Counter](https://appshunter.io/ios/app/clear-thinker-sobriety-counter/id1018633653)
- [Mindful Shopper 3-in-1](https://appshunter.io/ios/app/mindful-shopper-3-in-1/id1033946525)
- [Vegan Being](https://appshunter.io/ios/app/vegan-being/id1182860751)
- [PercentiCal - Add & Deduct %](https://appshunter.io/ios/app/percentical-add-and-deduct/id1252263818)
- [Pace & Splits](https://appshunter.io/ios/app/pace-and-splits/id1253074063)

All apps by PragmaTec: https://appshunter.io/developer/1005092574

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-29.*