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Montauk Lighthouse Triathlon 2027

Date
Sunday, July 18, 2027
Start time
6:50 AM start (New York)
Entry fee
From $135 · goes up to $150 on Dec 31, 2026
Included with entry
Includes a shirt
Fundraising
Takes optional donations when you register
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Official race website

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Events and entry fees

EventDistanceWhenEntry feeCap
AquaBikeAquabikeSwim 0.5 mi · Bike 14 miOpen water swimJul 18, 20276:50 AM$135$150 after Dec 31, 20263
BikeRun–Jul 18, 20276:50 AM$135$150 after Dec 31, 202614
IndividualSprint TriathlonSwim 0.5 mi · Bike 14 mi · Run 3.1 miOpen water swimJul 18, 20276:50 AM$140$155 after Dec 31, 2026557
RelaySprint TriathlonSwim 0.5 mi · Bike 14 mi · Run 3.1 miRelay or teamOpen water swimJul 18, 20276:50 AM$200$215 after Dec 31, 202675

Entry fees exclude processing fees. Prices and dates come from the race's registration page and refresh nightly.

The swim at Montauk Lighthouse Triathlon

This is an open water swim at Gin Beach. The organizer's wetsuit note: wetsuits permitted and recommended; USAT rules, allowed at 78 F or below, not permitted at 84 F and above.

From the organizer's own race information (source). Venues and rules can change from year to year; the race's current athlete guide decides.

Water temperature and wetsuits at Montauk Lighthouse Triathlon

Around July 18, the 174-acre lake nearest the race typically runs about 80°F at the surface (78 to 82°F across 2011 to 2020). The water usually runs above 78°F at this date: wetsuits are allowed but make you ineligible for age-group awards.

A model estimate from the USGS lake temperature model (daily surface temperatures for US lakes), not a measurement; matched to the largest lake near the race's listed location, about 0.5 km away. Wetsuit cutoffs are USA Triathlon age-group rules. The race's own water temperature reading on race morning decides.

Race day planning

Entry fee schedule

  • AquaBike and BikeRun: $135 until Dec 30, then $150 until Mar 30, then $160 until Jun 29, then $170 until Jul 11, then $175 until Jul 17, then $185 until Jul 18.
  • Individual: $140 until Dec 30, then $155 until Mar 30, then $165 until Jun 29, then $175 until Jul 11, then $180 until Jul 17, then $190 until Jul 18.
  • Relay: $200 until Dec 30, then $215 until Mar 30, then $225 until Jun 29, then $235 until Jul 11, then $245 until Jul 17, then $275 until Jul 18.

Online registration closes Jul 18, 2027, unless the race fills first.

Light and altitude

Sunrise on race morning is at about 5:30 AM, and the AquaBike starts at 6:50 AM. The start sits about -10 feet above sea level.

Fees exclude processing fees. Comparisons use current entry fees and published results from races nearby.

Start location and course

Montauk Point Lighthouse, Montauk, NY 11954

The pin marks the address the race lists, which is usually the start. Course maps are the organizers' own.

Where Montauk Lighthouse Triathlon ranks

National lists computed from results, entry fees, course maps and water temperatures; they refresh through the day.

Individual

449
finishers
1:43:21
median
1:04:46
winning time
27% / 73%
women / men
median 1:43:211:12:042:32:45
Finish times, fastest to slowest. Each bar is a slice of the field; the dashed line is the median.

Relay

26
finishers
1:33:55
median
1:19:30
winning time
40% / 60%
women / men

BikeRun

9
finishers
1:23:06
median
1:08:40
winning time
33% / 67%
women / men

Aggregated from official results (PR Timing) for Montauk Lighthouse Triathlon. Individual finisher names are not stored here.

How fast do you need to be at Montauk Lighthouse Triathlon?

At the 2026 Individual, the fastest tenth finished in 1:23:11 or better, the top quarter in 1:32:17, and half the field in 1:43:21; the last tenth came in after 2:04:15.

At the 2026 Relay, the fastest tenth finished in 1:23:27 or better, the top quarter in 1:32:18, and half the field in 1:33:55; the last tenth came in after 1:53:09.

At the 2026 BikeRun, the fastest tenth finished in 1:10:35 or better, the top quarter in 1:16:04, and half the field in 1:23:06; the last tenth came in after 1:40:43.

Third place by age group, 2026 Individual
AgeWomenMen
Under 201:24:491:30:25
20-291:21:571:14:43
30-391:32:121:14:14
40-491:45:151:12:10
50-591:45:391:15:45
60-691:54:401:34:40

Groups with fewer than five finishers are left out. Awards vary by race; check the race's rules.

What would my time get me?

Where a finish time would have placed in 2026.

Swim, bike and run splits at Montauk Lighthouse Triathlon

At the 2026 Individual, the bike decided the most: the middle of the field lost about 8:38 to the top quarter there, 50% of the gap across the three legs.

Compared with a typical sprint triathlon in New York, the median swim here was 7:07 slower and the bike 3:08 slower (swim lengths differ from race to race).

2026 Individual, 449 finishers
LegTop 10%Top 25%MedianSlowest 25%
Swim15:2117:5320:4424:17+
T12:173:053:565:08+
Bike39:2643:1947:5753:05+
T20:481:031:231:51+
Run22:0824:1527:1030:35+

Each column ranks finishers on that leg alone, from the race's published results. T1 and T2 are transitions.

At the 2026 Relay, the run decided the most: the middle of the field lost about 7:31 to the top quarter there, 68% of the gap across the three legs.

Compared with a typical sprint triathlon in New York, the median swim here was 5:44 slower (swim lengths differ from race to race).

2026 Relay, 26 finishers
LegTop 10%Top 25%MedianSlowest 25%
Swim13:4416:2019:2123:17+
T11:041:121:151:33+
Bike40:3542:5744:3249:45+
T20:310:340:370:44+
Run20:4924:0127:1129:48+

Each column ranks finishers on that leg alone, from the race's published results. T1 and T2 are transitions.

Finishers by year

Down 7 percent since 2025.

All events combined, from official results.

Montauk Lighthouse Triathlon Sprint Triathlon year by year

From 2025 to 2026, the field went from 485 to 449 finishers, and the median time rose from 1:41:45 to 1:43:21.

YearFinishersMedianFastest tenthWinner
2026449 (-7%)1:43:21under 1:23:111:04:46
20254851:41:45under 1:23:541:05:01

From each year's official results for the Sprint Triathlon; virtual options are left out.

How fast is it?

Slower than most US sprint triathlons

The fastest quarter of the 2026 sprint triathlon field finished under 1:32:17, against 1:24:09 in a typical US sprint triathlon, so times here run 10 percent slower.

Compares the fastest quarter of each field, so walkers and first-timers do not skew it. It reflects the course and the field together: a flat course, cool weather, or a competitive crowd all make times faster.

Typical race-day weather

Around July 18 the day usually runs from 70°F at dawn to 82°F in the afternoon, with measurable rain on about 21% of days. Cold snaps dip to 66°F and hot years reach 87°F.

Based on 75 days within a week of the date over the last 5 years, from historical weather for the start area. Not a forecast.

From the race's page

What the organizers of Montauk Lighthouse Triathlon cover on their registration page, in brief.

Schedule and packet pickup

Packet Pick Up

Everyone must pick up their own packet and have a PHOTO ID. Please do not call packet pick-up locations as they do not have information for the event. Email [email protected] for any questions. THURSDAY, JULY 16th. 4:00pm – 6:00pm…

Schedule and packet pickup

Race Schedule

5:00 am Transition area opens. 6:00 am Pre-race briefing. 6:50 am 1st wave starts (5; one every 3 minutes). 7:01 am First swimmer out of water. 7:35 am First biker in. 7:32 am Swim course closed. 7:50 am First finisher. 8:45 am Bike course…

Parking and travel

Parking

There are two options for this race: Option 1: Drop off your swim items, bike and bike gear at Transition #1 (Gin Beach). Go to Lighthouse and drop off running gear and park at Lighthouse. Take the shuttle (no bikes allowed on shuttle) or…

Awards

Awards

Overall 1st, 2nd, and 3rd place winners will receive a discount on their next EventPower race. 1st Place – Complementary race entry for this race next year. 2nd Place – $30. 3rd Place – $10. Top three overall Male & Female. Top Mixed…

Full details on the race's RunSignup page

Race details

Where
Montauk Point Lighthouse, Montauk, NY 11954Map
Course
Road
Start elevation
About -10 feet
Included with entry
T-Shirt
Donations
Accepted when you register
Distances
Sprint Triathlon, Aquabike
Editions
2027 (Jul 18, 2027), 2026 (Jul 19, 2026), 2025 (Jul 20, 2025), 2024 (Jul 21, 2024), 2023 (Jul 16, 2023), 2022 (Jul 17, 2022)

Organize this race? Add details or a correction

Quick answers

When is Montauk Lighthouse Triathlon?
Sunday, July 18, 2027, starting at 6:50 AM.
How much does it cost?
Entry starts at $135 before processing fees, and rises to $150 on Dec 31, 2026.
When does registration close?
Online registration closes Jul 18, 2027, unless the race fills first.
Do athletes get a shirt or medal?
Entry includes a shirt, according to the race's registration page. Check it for sizes and whether kids' races get the same.
Can I donate to a cause when I register?
Yes. The registration form offers an optional donation, usually for the charity or nonprofit the race supports. The race's own page names the cause.
What distances are offered?
Sprint Triathlon, Aquabike.
How big is it, and how fast?
In 2026, 449 athletes finished the Individual; the median finish was 1:43:21 and the winner finished in 1:04:46.
Is it a fast course?
The fastest quarter of the 2026 sprint triathlon field finished under 1:32:17, against 1:24:09 in a typical US sprint triathlon, so times here run 10 percent slower.
Where does it start?
Montauk Point Lighthouse, Montauk, NY 11954.
Is there a course map?
Yes, the organizers publish the route on eventpowerli.com; the link is under Start location and course.

From the organizers

This race is sold out. It has reached max capacity. If you still would like to be part of the event, volunteer opportunities are still available. Click Here to volunteer.

One of the best finish lines around! Finish your run, leading up to the historic Lighthouse. Swim a 1/2 Mile starting at Gin Beach. This is a beautiful point to point swim. Bike 14 miles through Montauk and around Gosman’s Dock finishing at the lighthouse and run a 5K through wide, closed, paved roads.

Unique race with two transition areas!