Karkloof 100 Miler
A runnable out-and-back through Karkloof forests and farmland gives South African 100-mile runners generous aid access and a firm 36-hour cutoff.
Quick facts
- Out-and-back 100-mile trail route through the Karkloof Valley.
- Runnable terrain with forests, farmland, and a turnaround at Benvie Gardens.
- Thirty-six-hour hard cutoff with intermediate departure limits.
- Major aid stations are visited twice, giving crews repeated access.
About the Karkloof 100 Miler
The Karkloof 100 Miler is an established South African trail race based at Karkloof Country Club in the KwaZulu-Natal Midlands. Its reputation comes from a runnable course, close community support, and a structure that lets crews see runners repeatedly.
Course
The out-and-back route runs from Karkloof Country Club through forests, farmland, and the Karkloof Valley to Benvie Gardens before returning. Major aid stations are used twice, with water points between them. The organizer lists about 159 kilometers and a 36-hour finish limit.
Race-day weather
Spring in the KwaZulu-Natal Midlands can move from cool night running to warm daytime conditions, with rain and mist possible in the valley. The long overnight start makes layers and dry backup gear important.
Past Karkloof 100 Miler dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2026 | Friday, September 25, 2026 | Upcoming | — |
Karkloof 100 Miler FAQ
When is the Karkloof 100 Miler?
The 2026 Karkloof 100 Miler is on Friday, September 25, 2026.
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