Sportspectrum's Log Jammer Marathon, Half Marathon & 5K
About this race
Pediatric Dentistry - Dr. Jason Gambill - title sponsor of the
2026 Log Jammer Marathon, Half Marathon & 5k
Sunday November 22nd, 2026
Race starts and finishes in the parking lot of Sportspectrum
6970 Fern Avenue, Shreveport, LA 71105Half Marathon wheelchair division starts at 7:30 a.m.
Marathon & Half Marathon starts at 7:30 a.m.
5k starts at 7:45 a.m.
5k wheelchair starts at 7:45 a.m.
Race Times: Marathon & Half Marathon starts at 7:30 a.m., 5-K will start at 7:45 a.m.
Race Location: Sportspectrum 6970 Fern Avenue, Shreveport, LA
Race hotel: Need a hotel while you are in town for the race? We have rooms booked at the Holiday Inn Express. This hotel is 1 1/2 miles from the start/ finish of the race!
Holiday Inn Express
Marathon Course: The first half you will have some hills as you run through the South Highlands neighborhood, but after mile 10 it will be pretty flat and fast!
Half Marathon course:
5k course:
Entry Fees:
Marathon:
$110 until July1st
$115 July 2nd - October 1st
$120 October 2nd - November 13th
$125 November 14th - November 21st
$130 race day
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Half Marathon:
$90 until July 1st
$95 July 2nd - October 1st
$100 October 2nd - November 13th
$105 November 14th - November 21st
$110 race day
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Marathon - 2 person relay:
$90 until July 1st
$95 July 2nd - October 1st
$100 October 2nd - November 13th
$105 November 14th - November 21st
NO RACE DAY REGISTRATION FOR THE TEAM RELAY
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5k:
$25 until July 1st
$30 July 2nd - October 1st
$35 October 2nd - November 21st
$40 race day
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Switching races.
Once packet pick up starts at 10:00 a.m. on Thursday the 19th, there will be no switching events.
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Packet Pickup:
Packet pick up will be at Sportspectrum 6970 Fern Avenue, Shreveport, LA 71105
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Thursday November 19th - 10:00 a.m. - 6:00 p.m.
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Friday November 20th - 10:00 a.m. - 6:00 p.m.
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Saturday November 21st - 9:30 a.m. - 5:30 p.m.
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Sunday - Race Day from 6:15 a.m. - 7:10 a.m.
No race day registration or packet pick up AFTER 7:10 a.m. on race morning
No registration for the 2-person relay on race morning!!
No packets mailed or held. If you do not pick up your packet by the start of the race your packet will be given to our wonderful volunteers.
Finishers Medals!
Yes there will be finishers medals for each race!
Race swag: We have not decided on everything for the race packets yet. It will be worth signing up for though.
Marathon Awards:
Overall Male & Female - $250 ea.
2nd Overall Male & Female - $150 ea.
Overall Masters (40+) Male & Female - $100 ea.
1st & 2nd Male & Female in each age group get an award
Age groups: 19-24, 25-29, 30-34, 35-39, 40-44, 45-49, 50-54, 55-59, 60-64, 65-69, 70+
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Half Marathon Overall Awards:
Overall Male & Female - $250 ea.
2nd Overall Male & Female - $150 ea.
Overall Masters (40+) Male & Female - $100 ea.
1st & 2nd Male & Female in each age group get an award
Age groups: 19-under, 20-24, 25-29, 30-34, 35-39, 40-44, 45-49, 50-54, 55-59, 60-64, 65-69, 70+
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5K Overall Awards: 1st Overall Male & Female
1st & 2nd Male & Female in each age group get an award
Age groups: 10-under, 11-15, 16-19, 20-29, 30-39, 40-49, 50-59, 60-69, 70+
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2-Person Marathon Relay awards:
1st—Coed, all male, all female teams
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Wheelchair awards: Marathon, Half Marathon & 5k
1st Overall Male & Female
Refreshments: Food and beverages will be served at the post event party and awards ceremony.
Special Note: No dogs, inline skates or skateboards allowed on the race course.
Full Marathon has a 6 1/2 hour time limit (that is a 14:52 per mile pace)
Half Marathon has a 3 1/2 hour time limit
Please call Sportspectrum at 318.798.1241 for more information ask for Matt
Refund & Race entry transfer policy: Refunds: We understand that things come up. If you can no longer run the race, and need cancel more than 30 days in advance, you will receive 100% refund. If you cancel between 30 days and two weeks prior to race day, you will receive 50% refund. We will not allow any refunds less than two weeks before race day. No exceptions. Race entry Transfers: We will allow race entry transfers to another person as long as the transfer is done at least two weeks prior to race day. There is a $10.00 charge for transfers. No exceptions. Please contact SRM if you need to cancel or want to transfer a race entry. Email: run.srm@gmail.comPick your distance
Running
Marathon
**You must be 19 or older to participate in the marathon**
Half Marathon
2 person Marathon Relay- Coed
Member #1 will run the first 13.1 miles tag up with their partner and then team member #2 will run 13.1 miles to the finish. Both members get a medal!
2-person Marathon Relay M/M
Member #1 will run the first 13.1 miles tag up with their partner and then team member #2 will run 13.1 miles to the finish. Both members get a medal!
2-person Marathon Relay F/F
Member #1 will run the first 13.1 miles tag up with their partner and then team member #2 will run 13.1 miles to the finish. Both members get a medal!
5K Race
Wheelchair
Marathon Wheelchair Division
Half Marathon Wheelchair Division
5k Wheelchair Division
Typical race-day weather
Based on 11 years of Open-Meteo archive data for this event's race dates in Shreveport, plus the 3 days either side.
The sun rises at 6:51 AM and sets at 5:11 PM local time (CST) in Shreveport on November 22, 2026 — 10h 20m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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Results — Sportspectrum's Log Jammer Marathon, Half Marathon & 5K
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🏃 Plan Your Next Race in Shreveport
Find upcoming events by distance:
- Shreveport 5K Races 54 races
- 10K Run Events in Shreveport 17 races
- Shreveport Half Marathons 14 races
- Shreveport Running Calendar 2026 62 races
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 69 Shreveport events
Spotted something wrong? Tell us and we'll fix it.