Age-Graded Performance Index – Dec 2025

MR25 5km Time Trial Age-graded Performance Index (API) Leaderboard – December 2025

New 5KM Time Trial API Leaderboard Update!

Here is the latest update:

MacRitchie Runners 25

MacRitchie Runners 25 (MR25) is one of the oldest running Club in Singapore.

Founded on 17 August 1976 by a group of runners who “Run For Fun”, the club has grown into one of the biggest running club in the republic. Over the past 40 years, members have gone on to set national records, and represent the country in regional and international competitions, while keeping the close-knitted family spirit that the club started with.

Currently, the club is led by Mr. Steven Quek and his Management Committee 2025-2026.