Congratulations to Srinivasan B, Sasirekha K, Navyasri S and Manusri S for setting a new 4x team, 24-hr fixed gear road record in the following categories: mixed 19-49, fixed gear upright bike.

This is our first “family of 4” who have ever set a record – well done!

They also set 9 other “embedded” records during this record, for a total of 10 shown below. Each one is its own separate record for them.

These 10 records also qualify for Guinness Titles as well.

Distance Event KilometersTimeAvg Sp (Km)Avg Sp (Miles)
100 Km Road05:43:09.8717.4810.86
200 Km Road11:23:18.9217.5610.91
300 Km Road17:27:47.10017.1810.67
500 Km Road1:05:04:28.1917.2010.69
Distance Event MilesTimeAvg Sp (Miles)Avg Sp (Km)
100 Mile Road09:34:51.5010.4416.80
200 Mile Road18:30:24.9810.8117.39
300 Mile Road1:04:09:20.0410.6617.15
Timed EventMilesKilometersAvg Sp (Miles)Avg Sp (Km)
6 Hour Road66.011106.23511.0017.71
12 Hour Road130.769210.45210.9017.54
24 Hour Road259.656417.87610.8217.41

 Rider’s Narrative Summary 

  • Record attempt – Team of 4, all from the same family – Father, mother and 2 daughters – 24 hrs / 500 kms ride in a single speed cycle, with embedded records of 6 hrs, 12 hrs, 24 hrs, 100 kms, 200 kms, 300 kms, 500 kms, 100 miles, 200 miles, 300 miles
  •  Name of rider(s) – B. Srinivasan, K. Sasirekha, S. Navyasri, S. Manusri
  •  Start date and exact start time to the nearest minute – 7th Feb 2026, 7:00 AM, Saturday
  •  Exact start location described so that someone else could find the same spot – Chennai, Tamil Nadu. 
  •  What were conditions like? – Varying weather conditions. Chill in the morning, hot in the forenoon and again chill in the night. Temperature varying from 22 deg  to 36 deg. Sky was clear and sunny in the morning. Due to nearby sea, it is always hot, humid and salty weather. Head winds in the evening and chill in the night. Increased traffic in in the morning and in the evening. Regular police checks. 
  •  Why did you want to do a record? – To challenge ourselves and to get a remarkable family record. It’s a special record  due to the participation by the whole family. First time a whole family with minor daughters attempted this record
  •  What equipment did you use? Anything special? – Single speed steel frame based regular cycle, jersey, track pant, water bottle, Garmin watches
  •  What did you eat & drink? – Regular south Indian dish, water, and fruits.
  •  What was the best part? Each and every moment of the ride was best. We enjoyed fully and tried our best with all efforts. The whole family encouraged each other, all of us riding in our own rhythm and finally the happy finishing moment. Many more, all will be in our memory throughout my life. 
  •  What was the hardest part? – 142 loops need mental toughness. Physically  tough situation can be managed with rest but mentally it is very very hard to keep moving. 
  •  Did anything particularly unusual happen? – Varying temperature from hot to chill weather and weekend sudden increase in the traffic in the evening as the nearby beach is a tourist spot. Opening a new bus terminus in  the island ground led to movement of many vehicles. 
  •  Exact finish location described so that someone else could find the same spot – Chennai, Tamil Nadu. 
  •  Exact finish time – 08th Feb 2026, 12:47 AM, for 512.94 KMS