MR25 Ultramarathon 2024 Results of Grand Finals

The 2024 MR25 Ultramarathon Finals concluded on 29 December 2024, showcasing the incredible resilience of all participants. They endured an unforgettable day of extremes — blistering heat in the morning and an electrifying thunderstorm in the afternoon. Congratulations to everyone for a job well done!

The results are as follows:

Age-Graded Performance Index – Dec

MR25 5km Time Trial Age-graded Performance Index (API) Leaderboard – December 2024

Over 160 Runners Have Stepped Up to the Challenge!

Experience the one and only Age-Graded Performance Index (API) leaderboard in Singapore, featuring a rugged trail and age-graded ranking. Since its inception, over 160 participants — members and non-members alike have put their ability to the test.

After 10 thrilling rounds, the question remains: Where do YOU stand amongst the best? And more importantly, how will you score when you test yourself ? The leaderboard awaits your mark—join the excitement!




For runners not aware, our club introduced this 5km Age-graded Performance Index Leaderboard from June 2023 5km Time Trial to generate some fun and friendly competitions among participants of our bimonthly 5km Time Trial.

The MR25 Age-graded Performance Index attempts to normalize the physiological difference in performance due to gender and age. It is constructed based on statistics obtained from the performances of runners internationally. Ranking of this score allows competition across all age groups and both genders, adding some fun to the competition. (The leaderboard will be posted on our website http://mr25.org.sg/2024/12/22/age-graded-performance-index-dec-2/ )

Join us to see where you stand!

Age-Graded Performance Index – Oct

MR25 5km Time Trial Age-graded Performance Index (API) Leaderboard – October 2024

After our 5km Time Trial on a rain-soaked Sunday, 6 October 2024—the ninth round since the introduction of the Age-graded Performance Index (API) leaderboard—here is the latest update:




For runners not aware, our club introduced this 5km Age-graded Performance Index Leaderboard from June 2023 5km Time Trial to generate some fun and friendly competitions among participants of our bimonthly 5km Time Trial.

The MR25 Age-graded Performance Index attempts to normalize the physiological difference in performance due to gender and age. It is constructed based on statistics obtained from the performances of runners internationally. Ranking of this score allows competition across all age groups and both genders, adding some fun to the competition. (The leaderboard will be posted on our website http://mr25.org.sg/2024/10/16/age-graded-performance-index-oct-2/ )

Join us to see where you stand!

Age-Graded Performance Index – Aug

MR25 5km Time Trial Age-graded Performance Index (API) Leaderboard – August 2024

A total of 36 participants took part in our latest bimonthly 5km Time Trial held over two sessions on Saturday, 3 August and Sunday, 4 August 2024. This is the eighth Time Trial since the introduction of the Age-graded Performance Index (API) leaderboard.

Although there is no change at the top of the leaderboard, three members – Yongqiang (56.88% to 60.63%), Joelle (61.70% to 62.87%) and Mark (60.77% to 61.73%) have made progress to their API and moved up the leaderboard. Congratulations on the improvement!




For runners not aware, our club introduced this 5km Age-graded Performance Index Leaderboard from June 2023 5km Time Trial to generate some fun and friendly competitions among participants of our bimonthly 5km Time Trial.

The MR25 Age-graded Performance Index attempts to normalize the physiological difference in performance due to gender and age. It is constructed based on statistics obtained from the performances of runners internationally. Ranking of this score allows competition across all age groups and both genders, adding some fun to the competition. (The leaderboard will be posted on our website https://mr25.org.sg/2024/08/14/age-graded-performance-index-aug/ )

Join us to see where you stand!