Sat, Aug 1, 2026

Green Valley Lake 5k/10k/& Half Marathon

Green Valley Lake, CA

Registration openAnnual since at least 2022
5K10KHalf Marathon

About the Green Valley Lake 5k/10k/& Half Marathon

The course starts with a flat loop along the lake before climbing steadily up a paved road that gives way to a forest service dirt road. There is one real push to a viewpoint overlooking the high desert and surrounding mountains, and the half marathon adds a second pass on the lakeside loop near the finish to make up the distance. Underfoot you get pavement, then packed dirt, then trail.

Packet pickup runs the evening before at a local bar and social club on Green Valley Lake Road, with race-morning pickup available at the start. Post-race, the awards and food move to the community garden on Main Street, where there is live music and street tacos available for purchase.

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Finish-Time Stats

Going by the 2025 results, this is a small, friendly field, and the spread of finish times is wide, so this is a mostly recreational race rather than one for club runners.

3.1 Miles · 2025 results

164finishers
18:29winner
44:46median
2:46:15cutoff

Top 3: Gabriel Rojas (18:29) · Isaac Mitchell (21:12) · Gregory Ayala (21:27)

6.2 Miles · 2025 results

104finishers
42:49winner
1:13:53median
2:38:32cutoff

Top 3: Tyler Haas (42:49) · Timothy Baum (45:56) · Gerhard Bezuidenhout (48:27)

13.1 Miles · 2025 results

60finishers
1:30:34winner
2:32:19median
5:20:28cutoff

Top 3: Roosevelt Cook (1:30:34) · Matt Dobson (1:38:52) · Alejandro Quezada (1:45:42)

The Green Valley Lake 5k/10k/& Half Marathon has been held every year since at least 2022. That is as far back as RunSignup's records for this race go, so it may well be older.

Where Would You Finish?

Enter a finish time to see where it lands against the most recent 3.1 Miles results.

Median

See how your time stacks up nationally →

How we calculate these stats: RunSesh calculates these figures from the most recent published results of past editions, sourced from RunSignup. We show aggregates only: field size, winning and median times, and the cutoff. We never publish individual finisher tables. Last updated Jul 27, 2026.

Distances & Start Times

3.1 Miles8/1/2026 08:30$41
6.2 Miles8/1/2026 08:30$51
13.1 Miles8/1/2026 08:30$90

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Common Questions About the Green Valley Lake 5k/10k/& Half Marathon

Will I finish last at the Green Valley Lake 5k/10k/& Half Marathon?

Almost certainly not. Half the 3.1 Miles field finished slower than 44:46, and the last recorded finisher came in around 2:46:15, so there is a long tail of runners behind the middle of the pack. Most fields are far slower than people expect.

Is the Green Valley Lake 5k/10k/& Half Marathon a good first 3.1 Miles?

It is a small race (164 finishers), which is friendlier and less intimidating than a big-city event, though the field thins out. There is no qualifying time, and the finish-time spread above shows how varied the field really is. If it is your first 3.1 Miles, that spread matters more than the winner's time.

How competitive is the Green Valley Lake 5k/10k/& Half Marathon?

The 3.1 Miles winner ran 18:29 while the median finisher took 44:46. That spread points to a broad, mostly recreational field rather than a race dominated by club runners.

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