USARunningTrail100K · 100 km / 62.1 mi100mi · 160.9 km / 100.0 mi20mi · 32.2 km / 20.0 mi

The Big Deal at Great Seal

Chillicothe, Ohio · USA

When is the next The Big Deal at Great Seal?

Sat, 1 May 2027

3 distances · see start times below

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Time limits and cut-offs

Some events have a finishing deadline or intermediate checkpoint cut-offs. These can vary by distance, start wave and edition.

20mi · 2027-05-01: Not yet verified for this edition. Check the official race instructions.
100K · 2027-05-01: Not yet verified for this edition. Check the official race instructions.
100mi · 2027-05-01: Not yet verified for this edition. Check the official race instructions.

About The Big Deal at Great Seal

The Big Deal at Great Seal is a running event in Chillicothe, Ohio, United States. Recorded disciplines include 100K, 100mi, 20mi. The listed surface is trail. The next listed date is Saturday, 1 May 2027. Check the organiser's information for entry and race-day arrangements.

Dates, starts & entry

Times are local to the race. Select the entry route for your distance.

20mi · 32.2 km / 20.0 mi
Sat, 1 May 2027
Starts 08:00 GMT-4
Entries open
Entry details
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The Big Deal at Great Seal · 20mi · 32.2 km / 20.0 mi
2027-05-01 · 08:00 (America/New_York)
Venue / race area: Chillicothe, Ohio, United States
Race website
Start reminder only; finish time is not confirmed. Adjust the calendar duration if needed.
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Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
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The Big Deal at Great Seal · 20mi · 32.2 km / 20.0 mi
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Date and distance "20 Miler" with 08:00 start confirmed on the event's UltraSignup entry page for the 2027 edition (checked 2026-11-09). Registration shown as open. Local time America/New_York.
Edition source
100K · 100 km / 62.1 mi
Sat, 1 May 2027
Starts 06:00 GMT-4
Entries open
Entry details
Add to calendar
The Big Deal at Great Seal · 100K · 100 km / 62.1 mi
2027-05-01 · 06:00 (America/New_York)
Venue / race area: Chillicothe, Ohio, United States
Race website
Start reminder only; finish time is not confirmed. Adjust the calendar duration if needed.
Google Calendar Outlook.com Microsoft 365 Apple Calendar
Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
Share
Share this race
The Big Deal at Great Seal · 100K · 100 km / 62.1 mi
WhatsApp Facebook X Telegram Email
Choose where to share, then select who to send it to.
Date and distance "100k" with 06:00 start confirmed on the event's UltraSignup entry page for the 2027 edition (checked 2026-11-09). Registration shown as open. Local time America/New_York.
Edition source
100mi · 160.9 km / 100.0 mi
Sat, 1 May 2027
Starts 06:00 GMT-4
Entries open
Entry details
Add to calendar
The Big Deal at Great Seal · 100mi · 160.9 km / 100.0 mi
2027-05-01 · 06:00 (America/New_York)
Venue / race area: Chillicothe, Ohio, United States
Race website
Start reminder only; finish time is not confirmed. Adjust the calendar duration if needed.
Google Calendar Outlook.com Microsoft 365 Apple Calendar
Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
Share
Share this race
The Big Deal at Great Seal · 100mi · 160.9 km / 100.0 mi
WhatsApp Facebook X Telegram Email
Choose where to share, then select who to send it to.
Date and distance "100 mile" with 06:00 start confirmed on the event's UltraSignup entry page for the 2027 edition (checked 2026-11-09). Registration shown as open. Local time America/New_York.
Edition source

Location & race day

Listed venue / area

Chillicothe, OhioUSA

Find this location on a map

Confirm the exact start line, parking and arrival instructions with the organiser. A listed town or postcode may cover a wider area.

About the race

The Big Deal at Great Seal is held near Chillicothe, Ohio. The 2027 edition lists the following distances on its UltraSignup entry page: 100 mile, 100k, 20 Miler. Entries are taken through UltraSignup.

Surface:: Trail

Race website

Entry options for

Ways to enter

Compare the listed booking routes. Verified links show when they were checked.

Sat, 1 May 2027

Official race entry

Official entry

Entries open

Recorded Mon, 9 Nov 2026

View Official race entry

Third-party prices, booking fees, allocations and refund terms can differ. Confirm the final details with the provider before paying.

Race questions

When is the next event?

The next listed date for The Big Deal at Great Seal is 1 May 2027.

Where is it held?

The Big Deal at Great Seal is listed in Chillicothe, Ohio, United States. Check the event's race-day instructions for the exact start location.

Which distances are listed?

The programme listed for 1 May 2027 includes 20mi, 100K, 100mi.

What time does it start?

Listed starts for 1 May 2027: 20mi: 08:00 GMT-4; 100K: 06:00 GMT-4; 100mi: 06:00 GMT-4. Times are local to the race venue. Follow the start or wave assigned to your entry.