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SundayMarathon

Race calendar · 2026

December 2026

653 races across 28 race days in December 2026.

The grid marks every race day. Open the agenda below, or any race for its full page.

653

Races this month

28

Race days

Dec

2026

Race days in December

Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
Antarctic Polar Race Cancun Mexico Marathon - 12/1/2026 +4 more
2
Ćićarija Trail Run
3
Four Corners Quad Keyah Greenvale Backyard Ultra 2026 +1 more
4
2nd Island View - Endurance Run - 100km 2nd Island View - Endurance Run - 100mi +20 more
5
1. RuHH 100 - 100km 1. RuHH 50 - 50km +124 more
6
3. 6-Stunden-Lauf Paderborn Nikolaus Edition - 6h 3° Q Trail 45 K - 45km +71 more
7
Dartmoor Way 100 EnduranceLife | Dorset +5 more
8
Choco Trail d’Hardricourt EDP Madrid Half-Marathon (Women's Race) +4 more
9
Centurion Winter Downs 200 - 338K
10
Buffalo Sunriser Sagalla Hills Marathon +1 more
11
9th Last One Standing Ultra Marathon - 26h Kiawah Island Marathon +3 more
12
10th Beast of the East (Monadnock Ultra) 50 Mile - 50mi 12th Daytona 100 - 50 Km Ultra - 50km +129 more
13
11th Annual - Sarasota Half Marathon & 5k | ELITE EVENTS 17h Mel Williams Memorial Seashore (Seashore Nature Trail) - 50km +54 more
14
5th Tucson 50K - 50km Les Courses du Père Noël +3 more
15
Media Maraton Alcoy Unión Alcoyana Seguros Six Inch Trail Marathon
16
17
Running Miles Christmas Jubilee River Run
18
Quiet Silence
19
10th Bei-yi Freeway Ultra Marathon - 55km 15ème Solstice d'hiver à Mousterlin - 15:38h +55 more
20
Shenzhen Marathon - Dec 20 3. Erlangen Ultramarathon - 50km +31 more
21
22
Bärenfels Heiligabend Marathon UTSZ Trail Races
23
24
2. Weihnachtsultra - 45km The Kilgore Half Marathon & 10k
25
Jingle All the Way - Christmas Day 5K, 10K, Half Marathon, Kids Dash by Califlow Runs
26
14th Boyer's Furnace 40 Mile Race - 40mi 2ª SP Endurance Challenge Réveillon 2026 - 60km +66 more
27
2nd Holiday Five Day 1 - 50km 4th Zhiyin Jiuzhen Ultra Trail - 50km +3 more
28
2nd Holiday Five Day 2 - 50km 42nd Across the Years, 6h +2 more
29
2nd Holiday Five Day 3 - 50km Marathon du Nouvel An Pilsen
30
14th Snowdrop Ultra 55 Hour Race - 55h 2nd Holiday Five Day 4 - 50km +5 more
31
16th New Years One Day 6 Hour Run - 6h 2nd Holiday Five Day 5 - 50km +21 more

Agenda

December race by race

Page 4 of 28 · 24 of 653 races · use the grid or race-day list to jump to any date

Date Race Location Distances
Sat 5 Dec Afterglow Night Run 2026 AU Australia · 21.1K AUAustralia 21.1K
Sat 5 Dec All-Out Fa La La US Westminster, United States · 21.1K USWestminster, United States 21.1K · 10K · 5K
Sat 5 Dec Amicalola Falls Marathon US Dawsonville, United States · 42.2K USDawsonville, United States 42.2K · 21.1K
Sat 5 Dec Backyard Ultra Piekiełki in the dark - 24h PL Poland · Ultra PLPoland Ultra · 24h
Sat 5 Dec Battersea Park Half Marathon December GB United Kingdom · 21.1K GBUnited Kingdom 21.1K
Sat 5 Dec Bengaluru Midnight Marathon IN India · 42.2K INIndia 42.2K · 21.1K · 10K
Sat 5 Dec Bigfoot US Kimbolton, United States · 50K USKimbolton, United States 50K · 20 Miler · 10 Miler
Sat 5 Dec Caloosa Fest US Alva, United States · 21.1K USAlva, United States 21.1K · 5K
Sat 5 Dec Carsington Water 10K & Half Marathon December GB United Kingdom · 21.1K GBUnited Kingdom 21.1K · 10K
Sat 5 Dec Crooked Creek Ultra Trail Race US Shepherdsville, United States · 100 Miler USShepherdsville, United States 100 Miler · 50 Miler · 42.2K
Sat 5 Dec Daybreak 76® Panama City Beach Marathon US Florida, United States · Ultra USFlorida, United States Ultra · 42.2K · 21.1K
Sat 5 Dec Death Valley Trail US California, United States · Ultra USCalifornia, United States Ultra · 42.2K · 21.1K
Sat 5 Dec Devil Dog Ultras US Triangle, United States · 100K USTriangle, United States 100K · 50K
Sat 5 Dec Fayetteville Half Marathon US Arkansas, United States · Ultra USArkansas, United States Ultra · 21.1K
Sat 5 Dec Festivus 100/50 Miler Trail Run US middleburg, United States · 14 Miler USmiddleburg, United States 14 Miler · 7 Miler
Sat 5 Dec Four Corners Quad Keyah Marathon - Day 3 US Durango, United States · 42.2K USDurango, United States 42.2K · 21.1K
Sat 5 Dec Freight Train 100k/50k US Farmville, United States · 100K USFarmville, United States 100K · 50K · 21.1K
Sat 5 Dec Garmin Ultra Race Gdansk - 101K PL Poland · 101K PLPoland 101K
Sat 5 Dec Gerês Extreme Marathon PT Portugal · 42.2K PTPortugal 42.2K · 21.1K
Sat 5 Dec Holiday 5K & 13.1M at Hickory, NC US Hickory, United States · 21.1K USHickory, United States 21.1K · 5K
Sat 5 Dec Holiday 5K, 10K & 13.1M at Longview, TX US Longview, United States · 21.1K USLongview, United States 21.1K · 10K · 5K
Sat 5 Dec Holiday 5K, 10K, & 13.1M at Bel Air, MD US Bel Air, United States · 21.1K USBel Air, United States 21.1K · 10K · 5K
Sat 5 Dec Holiday 5K, 10K, & 13.1M at Biglerville, PA US Biglerville, United States · 21.1K USBiglerville, United States 21.1K · 10K · 5K
Sat 5 Dec Holiday 5K, 10K, & 13.1M at Charlotte, NC US Charlotte, United States · 21.1K USCharlotte, United States 21.1K · 10K · 5K
Page 4 of 28

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