Sat, Dec 5, 2026

San Joaquin River Trail 10k/25k/50k

Friant, CA

Registration openAnnual since at least 2016
50K25K

Entry is $50 now and rises to $55 after Sep 29, 2026, so registering before then saves $5.

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About the San Joaquin River Trail 10k/25k/50k

The course follows the river corridor and the lakeshore on natural trail, starting and finishing at the South Finegold Picnic Area at the end of a road that dead-ends at the water. Expect exposed stretches, uneven footing, and the kind of quiet that comes from being well away from pavement.

Packet pickup and check-in both happen at the start area on race morning, so arriving with time to spare matters. Parking is at the picnic area itself. Aid stations are spaced out along the course with water, sports drink, gels, fruit, and snacks. The longer distance allows crew access and drop bags at a management area deeper into the canyon.

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Finish-Time Stats

Going by the 2025 results, this is a small, friendly field, and the field is fairly quick, so expect a competitive front.

50K · 2025 results

69finishers
5:03:49winner
7:20:38median
10:25:19cutoff

Top 3: Chris Martinez (5:03:49) · Kristen Holman (5:04:43) · Orlando Cervantes (5:21:40)

25K · 2025 results

57finishers
1:52:03winner
3:49:45median
9:05:42cutoff

Top 3: Oscar Perez-Lopez (1:52:03) · Matt Struthers (2:18:49) · Erin Spencer (2:35:40)

· 2025 results

51finishers
1:00:03winner
1:29:32median
2:42:52cutoff

Top 3: Edgardo Ordonez Jones (1:00:03) · Jesus Zamarripa (1:01:34) · Lyanne Jerritts (1:07:58)

The San Joaquin River Trail 10k/25k/50k has been held every year since at least 2016. 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 50K 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

50K12/5/2026 06:30$140
25K12/5/2026 07:00$85
SJRT 10k12/5/2026 07:30$50

Going for a Time?

Set a goal and get a pace band: every mile split on a card sized for your phone lock screen, so race morning needs no math.

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Common Questions About the San Joaquin River Trail 10k/25k/50k

Will I finish last at the San Joaquin River Trail 10k/25k/50k?

Almost certainly not. Half the 50K field finished slower than 7:20:38, and the last recorded finisher came in around 10:25:19, so there is a long tail of runners behind the middle of the pack. Most fields are far slower than people expect.

Is the San Joaquin River Trail 10k/25k/50k a good first 50K?

It is a small race (69 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 50K, that spread matters more than the winner's time.

How competitive is the San Joaquin River Trail 10k/25k/50k?

The 50K winner ran 5:03:49 while the median finisher took 7:20:38. That spread points to a relatively quick field, so expect a competitive front end.

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