Triathlon Pace Calculator

Pace and Speed Calculator for Triathlon Disciplines

iaindownie · bto.android

Not rated yet 10K+ downloads v3.13 22.9 MB Android 12+ PEGI 3 · Everyone

Download APK 22.9 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v3.13 (30)
Updated: Sep 15, 2026 (24 days ago)
APK size: 22.9 MB
Requires: Android 12+ (API 31)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Sports (app)
Listed since: Aug 8, 2025 (at least)
Permissions: 8
Website: spawny.org.uk/apps
Developer contact: [email protected]

About this APK

Triathlon Pace Calculator is an app by iaindownie in the Sports category, listed since at least August 2025. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 3.9, the minimum Android version rose from 11 to 12. It asks for 8 permissions, none of them sensitive. It asks for the same permissions as version 3.12. The app can read the advertising ID that ad and analytics services use.

What's new in v3.13

Maintenance update

Description

From the listing uploaded by “appupdater”.

Simple calculator for determining pace or speed, distance and time for runners, cyclists and swimmers. Original idea hacked and modified from http://bit.ly/nPIj9 Comments and improvements welcome PLEASE! Any bugs, email me direct please and I will sort as quickly as possible.

Version history

4 versions are listed, going back to v3.9. Since v3.13 it requires Android 12+.

v3.13 LATEST Sep 15, 2026 22.9 MB TRUSTED v3.12 Aug 18, 2026 23.1 MB TRUSTED v3.11 Jun 12, 2026 23.1 MB TRUSTED v3.9 Jan 15, 2026 22.4 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Sep 15, 2026.
Certificate issued to “BTO” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Sep 15, 2026
Validated against Google Play Sep 15, 2026
Signed byCN=Iain Downie, OU=IS Team, O=BTO, L=Thetford, ST=Norfolk, C=UK
Signing certificate (SHA-1)EB:AD:0F:A5:95:F5:4C:CB:F2:F5:CD:7E:9B:76:66:02:C8:71:90:57
File MD555c2447489018099ca656f91fe4f0475
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (8)

Triathlon Pace Calculator requests 8 permissions, none of them sensitive.

Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Advertising ID com.google.android.gms.permission.AD_ID
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Internal broadcast protection (app-defined) bto.android.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait

Triathlon Pace Calculator APK: questions and answers

Is there a version of Triathlon Pace Calculator for older Android phones?

The current version needs Android 12 or later. Version 3.12 is the newest listed build that installs on Android 11 and later. Get version 3.12 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Triathlon Pace Calculator APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 55c2447489018099ca656f91fe4f0475.