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Ian Campbell | April 1, 2026
When it comes to managing online signups and timing for ultra-marathon and trail races, event organizers have several options. Two of the most well-known platforms are Run The Day and Ultrasignup.
While the Ultrasignup brand attracts a community of enthusiastic ultramarathon runners,, Run The Day’s registration and timing system has a more modern UI that is easier to use when managing trail events and community-focused races.
This blog compares the two platforms, explains their strengths and weaknesses, and helps you decide which one fits your event best.
Ultrasignup is built for ultra marathons. While their technology is complicated and confusing to use, many ultra marathons choose to manage registration through the platform. Here’s why:
However, for small ultra-marathons or community trail events that don’t need help with promotion, Ultrasignup’s complexity might not be ideal.
Run The Day is built a DIY timing system for small 5K races and trail runs like small to mid-sized ultra marathons. Here's why it stands out:
Run The Day is great for community-run events, where ease of use, flexibility, and cost-efficiency matter more than complex features.
Ultrasignup is the better choice if:
Run The Day shines when it comes to small trail races with fewer than 500 runners, such as:
Some features that make Run The Day ideal for small ultra events:
For an example of how Run The Day helped a trail race to elevate the event experience, simplify race management and save money , check out the Trapp Cabin Trail Races case study.
| Feature | Ultrasignup | Run The Day |
| Ease of Use | Complex interface for small races. | Simple, intuitive interface for volunteers and small teams. |
| Mobile Timing Integration | Available but complicated. | Built-in mobile timing, perfect for trail events. |
| Registration | Comprehensive, but complex for smaller races. | Simple, integrated registration and timing platform. |
| Pricing | Expensive fees. | Affordable and budget-friendly for smaller events. |
| Support | Limited customer support for smaller events. | Excellent support and training for volunteers. |
Run The Day offers a simple solution to organizers of trail races that provides easy to use race timing software with mobile-friendly registration and built-in race timing integration.
If you're planning your next ultra-marathon or trail race, Run The Day makes race registration, timing, and race-day execution simple and reliable.
Planning a trail race or ultra marathon?
Run The Day makes registration, timing, and race-day management simple—without the complexity.
➡️ Get a race timing quote today and see how easy your next event can be.
Q1: What is the difference between Run The Day and Ultrasignup?
Run The Day focuses on simple registration and integrated timing for small to mid-sized trail races, while Ultrasignup is designed for large ultra marathons with a built-in runner community.
Q2: Is Ultrasignup good for small trail races?
Ultrasignup can work for small races, but its complex interface and higher costs may not be ideal for volunteer-run or community events.
Q3: Why is Run The Day better for smaller events?
Run The Day offers easy-to-use tools, integrated timing, and affordable pricing, making it ideal for races with limited staff or volunteers.
Q4: Which platform is more affordable?
Run The Day is generally more budget-friendly, especially for events with fewer than 500 participants.