Events/Run the Rim

Run the Rim 5 km

RunningLoop
DateExpected
Late May 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
White Pines Park, 1965 Blagen Rd, Arnold, California
Arnold, Calaveras County
Countdown
May

The shortest option: a 5 km loop around White Pines Lake. Easy to jump into, whether it's your first trail run or a family outing with the dog.

Key facts
01Dogs allowed on leash; start at the back and let others go first
029-hour limit, course closes at 17:00
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The course

The route

Arnold
Distance5km
StartElevation
0 kmDrag map to rotate5.0 km
Weather

Late-May, Arnold

24°CTypical high
10°CTypical low
0°CColdest in 20 years
16%Days with rain

Highs around 24°C and lows around 10°C, but it has dropped to 0°C. Rain on 16% of days. Pack for the cold end, not the average.

NASA POWER data, 2006-2025, the week either side of race day
2026 results

Who finishes, and how

#RiderTimeAvg speed
01Stephanie Soto00:30:0310.0 km/h
02Lyn Barraza00:32:259.3 km/h
03Hongmei Gao00:35:598.3 km/h
26
Women finishers
0:46:40
Median time
6.4 km/h
Median speed
Women · 2026 results, as published by the organiser.
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Organiser
OrganiserArnold Rim Trail Association
Running since2025
Training

Training for the Run the Rim 5 km

We don't do generic plans. We combine deep knowledge of this race's demands with your recent training, then build a plan with you that progresses as you do.

Beina integrates directly with your existing tools to understand your current fitness, and synchronise your planned sessions.

GarminWahooPolarHammerheadIntervals.icu
What a Run the Rim 5 km plan targets
Typical sessions
5 km
Time on feet and fatigue resistance
Fuelling and pacing for the whole event
What your weeks look like
Typical sessions
Long runs that build time on your feet
Tempo and threshold sessions to hold race pace
Back-to-back weekend runs for fatigue resistance
Not a generic schedule
Typical sessions
Built from your current fitness and the time you actually have
Adapts every week as Beina learns how you respond
Syncs your sessions straight to Garmin and Wahoo
One clear next session, never a wall of spreadsheet
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Get your Run the Rim 5 km plan.
7-day free trial, no card required.
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