Carpe Diem - Carpe Noctem Half Marathon and 10K

Sat April 11 2026

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Carpe Diem - Carpe Noctem Half Marathon and 10K

Sat April 11, 2026 Commerce Township, MI 48382 US Directions

Single Races

Single Half Marathon (Daytime)

Start Time:: 8:30am EDT

Registration:: Registration Opens May 15, 2025 at 12:00am EDT
Price:: $65.00 Race Fee + $5.90 SignUp Fee
Registration:: Price increases to $70.00 after August 6, 2025 at 11:59pm EDT

Registration Starting	Registration Ending	Price
May 15, 2025, 12:00am EDT	August 6, 2025, 11:59pm EDT	$65.00 Race Fee + $5.90 SignUp Fee
September 7, 2025, 12:00am EDT	November 18, 2025, 11:59pm EST	$70.00 Race Fee + $6.20 SignUp Fee
November 19, 2025, 12:00am EST	February 6, 2026, 11:59pm EST	$75.00 Race Fee + $6.50 SignUp Fee
February 7, 2026, 12:00am EST	April 11, 2026, 8:30am EDT	$80.00 Race Fee + $6.80 SignUp Fee

Single Half Marathon (Nighttime)

Start Time:: 7:00pm EDT

Registration:: Registration Opens May 15, 2025 at 12:00am EDT
Price:: $65.00 Race Fee + $5.90 SignUp Fee
Registration:: Price increases to $70.00 after August 6, 2025 at 11:59pm EDT

Registration Starting	Registration Ending	Price
May 15, 2025, 12:00am EDT	August 6, 2025, 11:59pm EDT	$65.00 Race Fee + $5.90 SignUp Fee
August 7, 2025, 12:00am EDT	November 18, 2025, 11:59pm EST	$70.00 Race Fee + $6.20 SignUp Fee
November 19, 2025, 12:00am EST	February 6, 2026, 11:59pm EST	$75.00 Race Fee + $6.50 SignUp Fee
February 7, 2026, 12:00am EST	April 11, 2026, 7:00pm EDT	$80.00 Race Fee + $6.80 SignUp Fee

Single 10K (Daytime)

Start Time:: 8:30am EDT

Registration:: Registration Opens May 15, 2025 at 12:00am EDT
Price:: $45.00 Race Fee + $5.00 SignUp Fee
Registration:: Price increases to $50.00 after August 6, 2025 at 11:59pm EDT

Registration Starting	Registration Ending	Price
May 15, 2025, 12:00am EDT	August 6, 2025, 11:59pm EDT	$45.00 Race Fee + $5.00 SignUp Fee
August 7, 2025, 12:00am EDT	November 18, 2025, 11:59pm EST	$50.00 Race Fee + $5.00 SignUp Fee
November 19, 2025, 12:00am EST	February 6, 2026, 11:59pm EST	$55.00 Race Fee + $5.30 SignUp Fee
February 7, 2026, 12:00am EST	April 11, 2026, 8:30am EDT	$60.00 Race Fee + $5.60 SignUp Fee

Single 10K (Nighttime)

Start Time:: 7:00pm EDT

Registration:: Registration Opens May 15, 2025 at 12:00am EDT
Price:: $45.00 Race Fee + $5.00 SignUp Fee
Registration:: Price increases to $50.00 after August 6, 2025 at 11:59pm EDT

Registration Starting	Registration Ending	Price
May 15, 2025, 12:00am EDT	August 6, 2025, 11:59pm EDT	$45.00 Race Fee + $5.00 SignUp Fee
August 7, 2025, 12:00am EDT	November 18, 2025, 11:59pm EST	$50.00 Race Fee + $5.00 SignUp Fee
November 19, 2025, 12:00am EST	February 6, 2026, 11:59pm EST	$55.00 Race Fee + $5.30 SignUp Fee
February 7, 2026, 12:00am EST	April 11, 2026, 7:00pm EDT	$60.00 Race Fee + $5.60 SignUp Fee

Economy - Single Half Marathon (Daytime)

Choose this option if you still want a fantastic race experience, but don't want the race shirt or finisher's medal. Save a few dollars and some space in your closet!

Start Time:: 8:30am EDT

Registration:: Registration Opens May 15, 2025 at 12:00am EDT
Price:: $45.00 Race Fee + $5.00 SignUp Fee
Registration:: Price increases to $50.00 after November 18, 2025 at 11:59pm EST

Registration Starting	Registration Ending	Price
May 15, 2025, 12:00am EDT	November 18, 2025, 11:59pm EST	$45.00 Race Fee + $5.00 SignUp Fee
November 19, 2025, 12:00am EST	April 11, 2026, 8:30am EDT	$50.00 Race Fee + $5.00 SignUp Fee

Economy - Single Half Marathon (Nighttime)

Choose this option if you still want a fantastic race experience, but don't want the race shirt or finisher's medal. Save a few dollars and some space in your closet!

Start Time:: 7:00pm EDT

Registration:: Registration Opens May 15, 2025 at 12:00am EDT
Price:: $45.00 Race Fee + $5.00 SignUp Fee
Registration:: Price increases to $50.00 after November 18, 2025 at 11:59pm EST

Registration Starting	Registration Ending	Price
May 15, 2025, 12:00am EDT	November 18, 2025, 11:59pm EST	$45.00 Race Fee + $5.00 SignUp Fee
November 19, 2025, 12:00am EST	April 11, 2026, 7:00pm EDT	$50.00 Race Fee + $5.00 SignUp Fee

Economy - Single 10K (Daytime)

Choose this option if you still want a fantastic race experience, but don't want the race shirt or finisher's medal. Save a few dollars and some space in your closet!

Start Time:: 8:30am EDT

Registration:: Registration Opens May 15, 2025 at 12:00am EDT
Price:: $35.00 Race Fee + $5.00 SignUp Fee
Registration:: Price increases to $40.00 after November 18, 2025 at 11:59pm EST

Registration Starting	Registration Ending	Price
May 15, 2025, 12:00am EDT	November 18, 2025, 11:59pm EST	$35.00 Race Fee + $5.00 SignUp Fee
November 19, 2025, 12:00am EST	April 11, 2026, 8:30am EDT	$40.00 Race Fee + $5.00 SignUp Fee

Economy - Single 10K (Nighttime)

Choose this option if you still want a fantastic race experience, but don't want the race shirt or finisher's medal. Save a few dollars and some space in your closet!

Start Time:: 7:00pm EDT

Registration:: Registration Opens May 15, 2025 at 12:00am EDT
Price:: $35.00 Race Fee + $5.00 SignUp Fee
Registration:: Price increases to $40.00 after November 18, 2025 at 11:59pm EST

Registration Starting	Registration Ending	Price
May 15, 2025, 12:00am EDT	November 18, 2025, 11:59pm EST	$35.00 Race Fee + $5.00 SignUp Fee
November 19, 2025, 12:00am EST	April 11, 2026, 7:00pm EDT	$40.00 Race Fee + $5.00 SignUp Fee

Double Races

Double Half Marathon (Day and Night)

Includes the following events: Single Half Marathon (Daytime) and Single Half Marathon (Nighttime)

Start Time:: 8:30am EDT

Registration:: Registration Opens May 15, 2025 at 12:00am EDT
Price:: $110.00 Race Fee + $8.60 SignUp Fee
Registration:: Price increases to $115.00 after August 6, 2025 at 11:59pm EDT

Registration Starting	Registration Ending	Price
May 15, 2025, 12:00am EDT	August 6, 2025, 11:59pm EDT	$110.00 Race Fee + $8.60 SignUp Fee
August 7, 2025, 12:00am EDT	November 18, 2025, 11:59pm EST	$115.00 Race Fee + $8.90 SignUp Fee
November 19, 2025, 12:00am EST	February 6, 2026, 11:59pm EST	$120.00 Race Fee + $9.20 SignUp Fee
February 7, 2026, 12:00am EST	April 11, 2026, 7:00pm EDT	$125.00 Race Fee + $9.50 SignUp Fee

Double 10K (Day and Night)

Includes the following events: Single 10K (Daytime) and Single 10K (Nighttime)

Start Time:: 8:30am EDT

Registration:: Registration Opens May 15, 2025 at 12:00am EDT
Price:: $80.00 Race Fee + $6.80 SignUp Fee
Registration:: Price increases to $85.00 after August 6, 2025 at 11:59pm EDT

Registration Starting	Registration Ending	Price
May 15, 2025, 12:00am EDT	August 6, 2025, 11:59pm EDT	$80.00 Race Fee + $6.80 SignUp Fee
August 7, 2025, 12:00am EDT	November 18, 2025, 11:59pm EST	$85.00 Race Fee + $7.10 SignUp Fee
November 19, 2025, 12:00am EST	February 6, 2026, 11:59pm EST	$90.00 Race Fee + $7.40 SignUp Fee
February 7, 2026, 12:00am EST	April 11, 2026, 8:00pm EDT	$95.00 Race Fee + $7.70 SignUp Fee

Double - Daytime Half and Nighttime 10K

Includes the following events: Single Half Marathon (Daytime) and Single 10K (Nighttime)

Start Time:: 8:30am EDT

Registration:: Registration Opens May 15, 2025 at 12:00am EDT
Price:: $90.00 Race Fee + $7.40 SignUp Fee
Registration:: Price increases to $95.00 after August 6, 2025 at 11:59pm EDT

Registration Starting	Registration Ending	Price
May 15, 2025, 12:00am EDT	August 6, 2025, 11:59pm EDT	$90.00 Race Fee + $7.40 SignUp Fee
August 7, 2025, 12:00am EDT	November 18, 2025, 11:59pm EST	$95.00 Race Fee + $7.70 SignUp Fee
November 19, 2025, 12:00am EST	February 6, 2026, 11:59pm EST	$100.00 Race Fee + $8.00 SignUp Fee
February 7, 2026, 12:00am EST	April 11, 2026, 8:30pm EDT	$105.00 Race Fee + $8.30 SignUp Fee

Double - Daytime 10K and Nighttime Half

Includes the following events: Single Half Marathon (Nighttime) and Single 10K (Daytime)

Start Time:: 8:30am EDT

Registration:: Registration Opens May 15, 2025 at 12:00am EDT
Price:: $90.00 Race Fee + $7.40 SignUp Fee
Registration:: Price increases to $95.00 after August 6, 2025 at 11:59pm EDT

Registration Starting	Registration Ending	Price
May 15, 2025, 12:00am EDT	August 6, 2025, 11:59pm EDT	$90.00 Race Fee + $7.40 SignUp Fee
August 7, 2025, 12:00am EDT	November 18, 2025, 11:59pm EST	$95.00 Race Fee + $7.70 SignUp Fee
November 19, 2025, 12:00am EST	February 6, 2026, 11:59pm EST	$100.00 Race Fee + $8.00 SignUp Fee
February 7, 2026, 12:00am EST	April 11, 2026, 7:00pm EDT	$105.00 Race Fee + $8.30 SignUp Fee

Economy - Double Half Marathon (Day and Night)

Includes the following events: Economy - Single Half Marathon (Daytime) and Economy - Single Half Marathon (Nighttime)

Choose this option if you still want a fantastic race experience, but don't want the race shirt or finisher's medal. Save a few dollars and some space in your closet!

Start Time:: 8:30am EDT

Registration:: Registration Opens May 15, 2025 at 12:00am EDT
Price:: $75.00 Race Fee + $6.50 SignUp Fee
Registration:: Price increases to $90.00 after November 18, 2025 at 11:59pm EST

Registration Starting	Registration Ending	Price
May 15, 2025, 12:00am EDT	November 18, 2025, 11:59pm EST	$75.00 Race Fee + $6.50 SignUp Fee
November 19, 2025, 12:00am EST	April 11, 2026, 8:30am EDT	$90.00 Race Fee + $7.40 SignUp Fee

Economy - Double 10K (Day and Night)

Includes the following events: Economy - Single 10K (Daytime) and Economy - Single 10K (Nighttime)

Choose this option if you still want a fantastic race experience, but don't want the race shirt or finisher's medal. Save a few dollars and some space in your closet!

Start Time:: 8:30am EDT

Registration:: Registration Opens May 15, 2025 at 12:00am EDT
Price:: $50.00 Race Fee + $5.00 SignUp Fee
Registration:: Price increases to $60.00 after November 18, 2025 at 11:59pm EST

Registration Starting	Registration Ending	Price
May 15, 2025, 12:00am EDT	November 18, 2025, 11:59pm EST	$50.00 Race Fee + $5.00 SignUp Fee
November 19, 2025, 12:00am EST	April 11, 2026, 8:30am EDT	$60.00 Race Fee + $5.60 SignUp Fee

Economy - Daytime Half and Nighttime 10K

Includes the following events: Economy - Single Half Marathon (Daytime) and Economy - Single 10K (Nighttime)

Choose this option if you still want a fantastic race experience, but don't want the race shirt or finisher's medal. Save a few dollars and some space in your closet!

Start Time:: 8:30am EDT

Registration:: Registration Opens May 15, 2025 at 12:00am EDT
Price:: $70.00 Race Fee + $6.20 SignUp Fee
Registration:: Price increases to $75.00 after November 18, 2025 at 11:59pm EST

Registration Starting	Registration Ending	Price
May 15, 2025, 12:00am EDT	November 18, 2025, 11:59pm EST	$70.00 Race Fee + $6.20 SignUp Fee
November 19, 2025, 12:00am EST	April 11, 2026, 8:30am EDT	$75.00 Race Fee + $6.50 SignUp Fee

Economy - Daytime 10K and Nighttime Half

Includes the following events: Economy - Single Half Marathon (Nighttime) and Economy - Single 10K (Daytime)

Choose this option if you still want a fantastic race experience, but don't want the race shirt or finisher's medal. Save a few dollars and some space in your closet!

Start Time:: 8:30am EDT

Registration:: Registration Opens May 15, 2025 at 12:00am EDT
Price:: $70.00 Race Fee + $6.20 SignUp Fee
Registration:: Price increases to $75.00 after November 18, 2025 at 11:59pm EST

Registration Starting	Registration Ending	Price
May 15, 2025, 12:00am EDT	November 18, 2025, 11:59pm EST	$70.00 Race Fee + $6.20 SignUp Fee
November 19, 2025, 12:00am EST	April 11, 2026, 8:30am EDT	$75.00 Race Fee + $6.50 SignUp Fee

Virtual Race Options

Virtual Half Marathon (Day or Night, not both)

Want to receive the swag but won't be able to attend in person? Select the Virtual Race option and complete the race distance on your own time. Submit your finish time on our results page and we will have your race packet (shirt and medal)sent out after race day!

Registration:: Registration Opens May 15, 2025 at 12:00am EDT
Price:: $40.00 Race Fee + $5.00 SignUp Fee
Registration:: Registration ends April 10, 2026 at 11:59pm EDT

Registration Starting	Registration Ending	Price
May 15, 2025, 12:00am EDT	April 10, 2026, 11:59pm EDT	$40.00 Race Fee + $5.00 SignUp Fee

Virtual 10K (Day or Night, not both)

Registration:: Registration Opens May 15, 2025 at 12:00am EDT
Price:: $40.00 Race Fee + $5.00 SignUp Fee
Registration:: Registration ends April 10, 2026 at 11:59pm EDT

Registration Starting	Registration Ending	Price
May 15, 2025, 12:00am EDT	April 10, 2026, 11:59pm EDT	$40.00 Race Fee + $5.00 SignUp Fee

Virtual Double (2 Half Marathons, 2 10ks, or 1 of each)

Registration:: Registration Opens May 15, 2025 at 12:00am EDT
Price:: $50.00 Race Fee + $5.00 SignUp Fee
Registration:: Registration ends April 10, 2026 at 11:59pm EDT

Registration Starting	Registration Ending	Price
May 15, 2025, 12:00am EDT	April 10, 2026, 11:59pm EDT	$50.00 Race Fee + $5.00 SignUp Fee

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