Trail running 21km races in South Africa
Every upcoming trail running 21km races in South Africa that Starting Line knows about. The list refreshes within a minute of any change, so you always see the live race schedule.
26 upcoming events listed below.
Gear Up For Your Next Race
Upcoming races
Trail Running
Num-Num Trail Challenge 2026
- Date
- Location
- Gemsbokhoek, Mpumalanga
- Entry fee
- From R250
Trail Running
Amanzi Trailrun & Mountain Bike Race
- Date
- Location
- Winnie Mandela, Free State
- Entry fee
- From R200
Trail Running
Chokka Trail Run 2026 (10 Year Anniversary)
- Date
- Location
- St Francis Bay, Eastern Cape
- Distance
- 10km
- Entry fee
- From R190
Trail Running
TrailFun Holiday Series 4 of 5 : Woman's Day
- Date
- Location
- Stellenbosch, Western Cape
- Entry fee
- From R120
Trail Running
TrailFun Holiday Series 4 of 5 : Woman's Day
- Date
- Location
- Stellenbosch, Western Cape
- Entry fee
- From R120
Trail Running
Women's Trail Run
- Date
- Location
- Grabouw, Western Cape
- Entry fee
- From R400
Trail Running
Durban North Ultra Trail
- Date
- Location
- Durban, KwaZulu-Natal
- Entry fee
- From R120
Trail Running
Darling Brew Trail Wildflower Dash 2026
- Date
- Location
- Darling, Western Cape
- Entry fee
- From R200
Trail Running
Rooikat Trail Run 2026
- Date
- Location
- Gqeberha, Eastern Cape
- Distance
- 10km
- Entry fee
- From R225
Trail Running
SPAR Titanic Challenge Trail Run 2026 (50km, 35km, 21km, 10km & 5km fun run)
- Date
- Location
- Clarens, Free State
- Entry fee
- From R47
Trail Running
TrailFun Holiday Series 5 of 5 : Heritage Day
- Date
- Location
- Stellenbosch, Western Cape
- Entry fee
- From R120
Trail Running
The Dolphin Spotter Trail Run
- Date
- Location
- Gxarha, Eastern Cape
- Entry fee
- From R130
Trail Running
The Pink Xtreme Trail Run 2026
- Date
- Location
- Paarl, Western Cape
- Entry fee
- From R12
Trail Running
Runtheberg Ultra 2026
- Date
- Location
- Bergville, KwaZulu-Natal
- Distance
- 10km
- Entry fee
- From R1000
Trail Running
The Cradle Mountain Trophy - Leg 4 - Stellantis Adventure Series - Double Points on Offer
- Date
- Location
- Magaliesburg, Gauteng
- Entry fee
- From R150
Trail Running
Luneburg Trail run '26
- Date
- Location
- Luneburg, KwaZulu-Natal
- Entry fee
- From R150
Trail Running
K2K - Koppie 2 Koppie Trail Run
- Date
- Location
- Pretoria, Gauteng
- Entry fee
- From R495
Trail Running
Koranna Ultra Trail Run Festival
- Date
- Location
- Flora, Free State
- Entry fee
- From R250
Trail Running
The Winelands 10s Plaasdraf (Trail run)
- Date
- Location
- Paarl, Western Cape
- Entry fee
- From R320
Trail Running
Elandskloof Trout Run 2026
- Date
- Location
- Dullstroom, Mpumalanga
- Entry fee
- From R100
Trail Running
Spekbos Josty Trail Run Challenge
- Date
- Location
- Oudtshoorn, Western Cape
- Entry fee
- From R50
Trail Running
Oak Valley Xtreme
- Date
- Location
- Grabouw, Western Cape
- Entry fee
- From R1100
Trail Running
OM die DAM - Dec Trail Fun
- Date
- Location
- Franschhoek, Western Cape
- Entry fee
- From R120
Trail Running
The Rock Ultra 2026
- Date
- Location
- Paarl, Western Cape
- Entry fee
- From R100
Trail Running
Sabrina Love Foundation Trail Run
- Date
- Location
- Kurland, Western Cape
- Entry fee
- From R195
Trail Running
Astron Energy Trail 2027
- Date
- Location
- Gqeberha, Eastern Cape
- Entry fee
- From R225
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All events on this page
- Num-Num Trail Challenge 2026
- Amanzi Trailrun & Mountain Bike Race
- Chokka Trail Run 2026 (10 Year Anniversary)
- TrailFun Holiday Series 4 of 5 : Woman's Day
- TrailFun Holiday Series 4 of 5 : Woman's Day
- Women's Trail Run
- Durban North Ultra Trail
- Darling Brew Trail Wildflower Dash 2026
- Rooikat Trail Run 2026
- SPAR Titanic Challenge Trail Run 2026 (50km, 35km, 21km, 10km & 5km fun run)
- TrailFun Holiday Series 5 of 5 : Heritage Day
- The Dolphin Spotter Trail Run
- The Pink Xtreme Trail Run 2026
- Runtheberg Ultra 2026
- The Cradle Mountain Trophy - Leg 4 - Stellantis Adventure Series - Double Points on Offer
- Luneburg Trail run '26
- K2K - Koppie 2 Koppie Trail Run
- Koranna Ultra Trail Run Festival
- The Winelands 10s Plaasdraf (Trail run)
- Elandskloof Trout Run 2026
- Spekbos Josty Trail Run Challenge
- Oak Valley Xtreme
- OM die DAM - Dec Trail Fun
- The Rock Ultra 2026
- Sabrina Love Foundation Trail Run
- Astron Energy Trail 2027