Jason Mar

Riding 100 mi for my Mom, Delia, Alex, Kelly, Maria, & In Memory of Irene Lam. She would’ve been 22 years old. Please join me in the fight against Kids’ Cancer

Donate Now

I've Ridden 46.5 mi My goal is 100 mi

My Rankings

National: N/A
State: N/A in CA

I've raised $0 My goal is $2,500 Donate Now

I'm Riding For

Mom, Delia, Alex, Kelly, Maria, Irene Lam

My Story

2 Sep 2025

This September, I am taking part in the Great Cycle Challenge to fight kids' cancer!

Why? Because right now, cancer is the biggest killer of children from disease in the United States. Over 15,700 children are diagnosed every year, and sadly, 38 children die of cancer every week.

Kids should be living life, not fighting for it.

So I am raising funds through my challenge to help these kids and support Children's Cancer Research Fund to allow them to continue their work to develop lifesaving treatments and find a cure for childhood cancer.

Please support me by making a donation to give these kids the brighter futures they deserve.

Your support will change little lives.

Thank you.

My Legacy

Here's my personal impact over 7 years to fight kids' cancer and save little lives.

Ridden

Raised

2019
503 mi Ridden

$713 Raised

2020
755 mi Ridden

$3,102 Raised

2021
Ridden

$3,894 Raised

2022
505 mi Ridden

$6,489 Raised

2023
Ridden

$8,512 Raised

2024
Ridden

Raised

2025

1,941 mi

Ridden

$22,710

Raised

My Challenge

7.8 mi ride - Peugeot Ride #3, Wednesday, 9/3/25 - Tuesday, September 2, 2025

Logged this ride 1 day ago
Ride #3 (Peugeot) Wednesday, September 3, 2025

4 Sep 2025

Wednesday, September 3, 2025- Ride #3 (Peugeot)

Time 22:42-23:12

Ride time - 29:59 min

Distance - 7.78 miles

Average Speed - 15.56 mph

Maximum Speed - 20.46 mph

Odometer - 100 miles

Posted 1 day ago
7.2 mi ride - Peugeot Ride #2, Tuesday, 9/2/25 - Monday, September 1, 2025

Logged this ride 2 days ago
Ride #2 (Peugeot) Tuesday, September 2, 2025

3 Sep 2025

Tuesday, September 2, 2025- Ride #2 (Peugeot)

Time 23:40-0:10

Ride time - 30.01 min

Distance - 7.23 miles

Average Speed - 14.45 mph

Maximum Speed - 18.60 mph

Odometer - 92 miles

Posted 2 days ago
Monday, 9/1/25 - One of my Bicycles I’m Using for the Challenge

2 Sep 2025

1978 Peugeot Course. My brother, Anson, gave it to me Christmas 1982. One of the best Christmas gifts I ever received. I’m riding it on a Specialized 3000 Wind Trainer that I bought from Noe Valley Cyclery. In 1987, the Peugeot was hit by a car that rolled through a stop sign. The Peugeot was considered “totaled”. I managed to salvage it and have it permanently used on the Specialized 3000 Wind Trainer since. In 2015, I bought a second Cycleop Fluid Trainer to replace the Specialized 3000, but I guess I’m just sentimental, and don’t like change.

Posted 3 days ago
31.5 mi ride - Peugeot Ride #1, Monday, 9/1/25 - Monday, September 1, 2025

Logged this ride 4 days ago
Ride #1 (Peugeot) Monday, September 1, 2025

2 Sep 2025

Monday, September 1, 2025- Ride #1 (Peugeot)

Time 20:59-22:59

Ride time - 2:00.00

Distance - 31.47 miles

Average Speed - 15.73 mph

Maximum Speed - 28.39 mph

Odometer - 85 miles

Posted 4 days ago
Monday, 9/1/25 - Cyclometer’s Total Distance and Total Time Reading

2 Sep 2025

Cyclometer’s Total Distance and Total Time Reading as I start my riding for 2025 Great Cycle Challenge.

Posted 4 days ago