400 BRM on 02-Aug-2025

This is an AIR approved Brevets de Randonneurs Mondiaux (BRM) sanctioned by ACP.

ACP rules for BRMs Worldwide are to be followed strictly.

Please ensure that you have read and understood the rules
ACP Rules

Additional Rules are applicable in India - Please ensure that you have read and understood them

AIR Rules

Additional Instructions

TBC Green Horizon 400 – Route Description

Start/Finish: Sri Mulam Club, Trivandrum
Total Distance: ~ 401 km
Total Elevation Gain (uphill): ~ 3,656 m
Total Elevation Loss (downhill): ~ 3,657 m
Type: Mix of highways, town roads, and hilly sections near Punalur
Difficulty: Moderate–High (long distance with mid-route climbs)
Highlights: Punalur bridge section, lush Kerala greenery, rolling highways back into Trivandrum

0–50 km:
Head north-east from Trivandrum, crossing Killipalam – Vattapara – Venjaramoodu. Roads gradually roll with small climbs.

50–100 km:
Pass through Ayoor region and move further north into Kollam district. The terrain is still rolling, with greenery and small towns en route.

100–150 km:
Continue towards Anchal – Punalur side, hitting more hilly terrain as you near the Western Ghats foothills. Expect steady climbs and descents.

150–200 km (Turnaround sector):
The route touches Punalur Bridge area, before looping back. This section has more climbs and is likely the first control point (midway).

200–250 km:
Riders retrace back towards Ayoor, then cut towards Pothencode side instead of directly to Trivandrum. Roads are broader and faster here.

250–300 km:
Through Attingal – Pothencode – Vetturoad, mixing highway stretches and local roads. This is a flatter and quicker section compared to the earlier hilly parts.

300–350 km:
Enter Kazhakuttam – Chakka bypass stretch, busier traffic but smoother road surfaces, good for night riding with steady pace.

350–400 km (Finish):
Back into Trivandrum city, returning to Sri Mulam Club, completing the 401 km loop with ~3650 m elevation gain.

Event Fee: ₹1200

Registration closed on: 31-Jul-2025 at 23:59 hours