
Outdoor sports competitions are often short events with high demands on event tents. An example is the marathon to be held in Hengqin, Zhuhai, China in 2023. Clear Span Tent Factory took only 2 days to install the Aluminum Event Tent in the case study.

Aluminum Event Tent For Marathons
Traditional fixed buildings such as gymnasiums, soccer stadiums, etc. are difficult to adapt to modern sports that involve large numbers of people and an undefined field. In addition, outdoor concerts, exhibitions, and other outdoor activities with undefined venues can hardly meet the requirements of traditional fixed structures.
Therefore, the clearspan tent is often used for temporary large-scale outdoor activities with the advantages of low cost, quick installation, and changeable shape.
Clearspan tents can be installed on the ground according to the type of ground.

Flexibility To Create Temporary Space
The average event cycle is relatively short at 10 days or less. An event tent is unlikely to cost a fortune. Therefore, the ability to reassemble and disassemble multiple times is very important. Good aluminum materials are a resource for the environment. Factory parties can rent or sell them multiple times, and used event tents will not affect the effectiveness of their use.
The most important thing is to check the aluminum hardness of the used clear span tents sold many times. The theoretical service life of T600 aluminum reaches 30 years. In contrast, PVC roof tents have only a 5-year usage cycle. The effectiveness of the whole frame tent also includes external equipment, such as air conditioners, heaters, water conduits, ground anchoring systems and many other aspects.
Choosing an excellent clearspan tent factory can save you 95% of the trouble. Because we understand that you just need a clean, safe, and even luxurious temporary space.


Technical Specifications
- Frame: 6061-T6 aluminum alloy, 3–4mm wall thickness, 20–30 year lifespan
- Roof & walls: 850gsm double PVC-coated polyester — 100% waterproof, UV & tear resistant, self-cleaning
- Fire rating: flame-retardant to DIN4102 B1 / M2 / CFM
- Connectors: hot-dip galvanized steel
- Wind load: up to 100 km/h (with proper anchoring)
- Snow load: 75 kg/sqm
- Clear-span width: 3–60m, no interior poles or beams (100% usable space)
- Bay distance: 3m / 5m, extendable in modular sections
- Certifications: CE, TÜV, ISO9001, SGS
- Options: glass / ABS / transparent walls, glass doors, flooring, lining, air conditioning, lighting
Tent Size & Capacity Guide
Use this quick reference to match guest numbers to a recommended clear-span size (banquet/seated layouts; theatre or standing fits more):
| Guests | Recommended Size (m) | Imperial (ft) | Floor Area |
|---|---|---|---|
| 100 | 10m × 15m | 33ft × 49ft | 150 m² |
| 150 | 10m × 20m | 33ft × 66ft | 200 m² |
| 200 | 10m × 25m | 33ft × 82ft | 250 m² |
| 300 | 15m × 25m | 49ft × 82ft | 375 m² |
| 500 | 20m × 30m | 66ft × 98ft | 600 m² |
| 800 | 20m × 40m | 66ft × 131ft | 800 m² |
| 1000 | 25m × 40m | 82ft × 131ft | 1000 m² |
| 2000 | 30m × 60m | 98ft × 197ft | 1800 m² |
Frequently Asked Questions
What sizes are available for this marathon tent?
This marathon tent is built as a clear-span structure available from 3m to 60m wide and extendable in modular bays to any length, so it can be tailored to your exact guest count and site.
What materials is the tent made of?
A 6061-T6 aluminum alloy frame with an 850gsm double PVC-coated cover — 100% waterproof, flame-retardant to DIN4102 B1, wind-rated to 100 km/h and built to last 20+ years.
What are the MOQ, lead time and shipping for this marathon tent?
Production typically takes 3–6 weeks depending on size and options. We ship worldwide FOB by container, support flexible MOQ, and provide installation drawings and on-site guidance. Contact us for a quote.
Send the site details, required size and operating season for a tailored specification.



