Calvins Challenge 2026

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Calvins Challenge 2026

Date

May 16 - May 17, 2026

Start Time

3:00 PM

Location

Springfield Township, OH

Price

Free – $200

Are you the organizer?

Claim this event to add detailed information, route files, parking details, and photos. It helps riders show up prepared.

Hosted by

Promoter 18759

About This Event

Multi-format cycling event offering time-based and distance-based racing options on loop courses, including championship and qualifier competitions.

Part of Calvins Challenge series at Shawnee High School, Springfield, OH
Features WUCA 12-hour North American Championship and RAAM 24-hour qualifier
Distance options: 7-mile TT, 15-mile TT, 50-mile TT, 100-mile, 6-hour, 12-hour, 24-hour
Loop-based course with 15.0-mile daytime loop, 6.8-mile finishing loop, and optional 50.5-mile loop
Multiple bike types accepted: trikes, handcycles, ElliptiGOs, standard bicycles
Solo and team categories available

Location

Starting Point

Springfield Township, OH

Route

100 mi

Loading map...

Fields

16 fields available

24-Hour Non-Drafting (RAAM Qualifier)

11:10 AM

$150

Price Tiers:

Registration: $150(until 3/31/2026)Registration: $175(until 5/14/2026)Registration: $200

24-Hour Drafting Allowed

11:10 AM

$150

Price Tiers:

Registration: $150(until 3/31/2026)Registration: $175(until 5/14/2026)Registration: $200

12-Hour Non-Drafting - WUCA 12-hour Championship

11:05 AM

$150

Price Tiers:

Registration: $150(until 3/31/2026)Registration: $175(until 5/14/2026)Registration: $200

12-Hour Drafting Allowed

11:05 AM

$150

Price Tiers:

Registration: $150(until 3/31/2026)Registration: $175(until 5/14/2026)Registration: $200

6-Hour Non-Drafting

11:00 AM

$150

Price Tiers:

Registration: $150(until 3/30/2026)Registration: $170(until 5/13/2026)Registration: $200

6-Hour Drafting Allowed

11:00 AM

$150

Price Tiers:

Registration: $150(until 3/30/2026)Registration: $170(until 5/13/2026)Registration: $200

100-Mile Non-Drafting

4:00 PM

$100

Price Tiers:

Registration: $100(until 3/30/2026)Registration: $120(until 5/13/2026)Registration: $150

100-Mile Drafting Allowed

3:00 PM

$100

Price Tiers:

Registration: $100(until 3/30/2026)Registration: $120(until 5/13/2026)Registration: $150

24-Hour Drafting Allowed Team (2-to-8)

11:10 AM

$150

Price Tiers:

Registration: $150(until 3/31/2026)Registration: $175(until 5/14/2026)Registration: $200

12-Hour Drafting Allowed Team (2-to-8)

11:05 AM

$150

Price Tiers:

Registration: $150(until 3/31/2026)Registration: $175(until 5/14/2026)Registration: $200

6-Hour Drafting Allowed Team (2-to-8)

11:00 AM

$150

Price Tiers:

Registration: $150(until 3/30/2026)Registration: $170(until 5/13/2026)Registration: $200

100-Mile Drafting Allowed Team (2-to-8)

3:00 PM

$100

Price Tiers:

Registration: $100(until 3/30/2026)Registration: $120(until 5/13/2026)Registration: $150

Sponsor or Donation (Get a Custom 2024 Calvins Challenge t-shirt)

Sponsor or Donation

9:00 AM

Free

7-Mile Time Trial

11:05 AM

$45

15-Mile Time Trial

11:05 AM

$45

50-Mile Time Trial

11:05 AM

$45

Missing Route Files or Details?

This event page is still being completed. If you have GPX files, course maps, parking info, or photos, help us make it better.

Event DateMay 16 - May 17, 2026

You'll be taken to BikeReg to complete your registration.

About This Listing

This event is indexed from BikeReg to help you discover it. Registration and event details are managed by the organizer on their platform.

Want this event to have a complete page with route files, parking info, and more?
Encourage the organizer to claim it or contribute information yourself.

Create Event Find Events

Back to Events

race

road

Calvins Challenge 2026

Date

May 16 - May 17, 2026

Start Time

3:00 PM

Location

Springfield Township, OH

Price

Free – $200

Are you the organizer?

Claim this event to add detailed information, route files, parking details, and photos. It helps riders show up prepared.

Hosted by

Promoter 18759

About This Event

Multi-format cycling event offering time-based and distance-based racing options on loop courses, including championship and qualifier competitions.

Part of Calvins Challenge series at Shawnee High School, Springfield, OH
Features WUCA 12-hour North American Championship and RAAM 24-hour qualifier
Distance options: 7-mile TT, 15-mile TT, 50-mile TT, 100-mile, 6-hour, 12-hour, 24-hour
Loop-based course with 15.0-mile daytime loop, 6.8-mile finishing loop, and optional 50.5-mile loop
Multiple bike types accepted: trikes, handcycles, ElliptiGOs, standard bicycles
Solo and team categories available

Location

Starting Point

Springfield Township, OH

Route

100 mi

Loading map...

Fields

16 fields available

24-Hour Non-Drafting (RAAM Qualifier)

11:10 AM

$150

Price Tiers:

Registration: $150(until 3/31/2026)Registration: $175(until 5/14/2026)Registration: $200

24-Hour Drafting Allowed

11:10 AM

$150

Price Tiers:

Registration: $150(until 3/31/2026)Registration: $175(until 5/14/2026)Registration: $200

12-Hour Non-Drafting - WUCA 12-hour Championship

11:05 AM

$150

Price Tiers:

Registration: $150(until 3/31/2026)Registration: $175(until 5/14/2026)Registration: $200

12-Hour Drafting Allowed

11:05 AM

$150

Price Tiers:

Registration: $150(until 3/31/2026)Registration: $175(until 5/14/2026)Registration: $200

6-Hour Non-Drafting

11:00 AM

$150

Price Tiers:

Registration: $150(until 3/30/2026)Registration: $170(until 5/13/2026)Registration: $200

6-Hour Drafting Allowed

11:00 AM

$150

Price Tiers:

Registration: $150(until 3/30/2026)Registration: $170(until 5/13/2026)Registration: $200

100-Mile Non-Drafting

4:00 PM

$100

Price Tiers:

Registration: $100(until 3/30/2026)Registration: $120(until 5/13/2026)Registration: $150

100-Mile Drafting Allowed

3:00 PM

$100

Price Tiers:

Registration: $100(until 3/30/2026)Registration: $120(until 5/13/2026)Registration: $150

24-Hour Drafting Allowed Team (2-to-8)

11:10 AM

$150

Price Tiers:

Registration: $150(until 3/31/2026)Registration: $175(until 5/14/2026)Registration: $200

12-Hour Drafting Allowed Team (2-to-8)

11:05 AM

$150

Price Tiers:

Registration: $150(until 3/31/2026)Registration: $175(until 5/14/2026)Registration: $200

6-Hour Drafting Allowed Team (2-to-8)

11:00 AM

$150

Price Tiers:

Registration: $150(until 3/30/2026)Registration: $170(until 5/13/2026)Registration: $200

100-Mile Drafting Allowed Team (2-to-8)

3:00 PM

$100

Price Tiers:

Registration: $100(until 3/30/2026)Registration: $120(until 5/13/2026)Registration: $150

Sponsor or Donation (Get a Custom 2024 Calvins Challenge t-shirt)

Sponsor or Donation

9:00 AM

Free

7-Mile Time Trial

11:05 AM

$45

15-Mile Time Trial

11:05 AM

$45

50-Mile Time Trial

11:05 AM

$45

Missing Route Files or Details?

This event page is still being completed. If you have GPX files, course maps, parking info, or photos, help us make it better.

Event DateMay 16 - May 17, 2026

You'll be taken to BikeReg to complete your registration.

About This Listing

This event is indexed from BikeReg to help you discover it. Registration and event details are managed by the organizer on their platform.

Want this event to have a complete page with route files, parking info, and more?
Encourage the organizer to claim it or contribute information yourself.