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| Event | Distance | When | Entry fee | Cap |
|---|---|---|---|---|
| Off Road Age Group | Sprint TriathlonOpen water swim | Oct 3, 20268:30 AM | $92 | – |
| Off Road Athena | Sprint TriathlonOpen water swim | Oct 3, 20268:30 AM | $92 | – |
| Off Road Clydesdale | Sprint TriathlonOpen water swim | Oct 3, 20268:30 AM | $92 | – |
| Off Road Relay | Sprint TriathlonRelay or teamOpen water swim | Oct 3, 20268:30 AM | $130 | – |
| On Road Age Group | Sprint TriathlonOpen water swim | Oct 3, 20268:30 AM | $92 | – |
| On Road Aquabike | AquabikeOpen water swim | Oct 3, 20268:30 AM | $85 | – |
| On Road Athena | Sprint TriathlonOpen water swim | Oct 3, 20268:30 AM | $92 | – |
| On Road Clydesdale | Sprint TriathlonOpen water swim | Oct 3, 20268:30 AM | $92 | – |
| On Road Duathlon | Duathlon | Oct 3, 20268:30 AM | $92 | – |
| On Road Duathlon Relay | DuathlonRelay or team | Oct 3, 20268:30 AM | $130 | – |
| On Road Masters Clydesdale | Sprint TriathlonOpen water swim | Oct 3, 20268:30 AM | $92 | – |
| On Road Relay | Sprint TriathlonRelay or teamOpen water swim | Oct 3, 20268:30 AM | $130 | – |
| On Road Triathlon Collegiate | Sprint TriathlonOpen water swim | Oct 3, 20268:30 AM | $92 | – |
| Virtual Multisport EventVirtual | Other | Oct 3, 2026 | $45 | – |
Entry fees exclude processing fees. Prices and dates come from the race's registration page and refresh nightly.
Online registration closes Oct 3, 2026, unless the race fills first.
Sunrise on race morning is at about 7:14 AM, and the Off Road Age Group starts at 8:30 AM.
Fees exclude processing fees. Comparisons use current entry fees and published results from races nearby.
5945 Lake Brandt Road, Greensboro, NC 27455
The pin marks the address the race lists, which is usually the start. Course maps are the organizers' own.
Aggregated from official results (Trivium Racing) for Nat Greene's Revenge Triathlons and Duathlon. Individual finisher names are not stored here.
At the 2025 On Road Age Group, the fastest tenth finished in 1:19:08 or better, the top quarter in 1:25:08, and half the field in 1:36:02; the last tenth came in after 1:52:23.
At the 2025 Off Road Age Group, the fastest tenth finished in 2:06:45 or better, the top quarter in 2:18:24, and half the field in 2:36:23; the last tenth came in after 2:53:30.
At the 2025 On Road Duathlon, the fastest tenth finished in 1:19:37 or better, the top quarter in 1:23:43, and half the field in 1:34:37; the last tenth came in after 2:07:24.
| Age | Women | Men |
|---|---|---|
| 20-29 | 1:30:44 | 1:20:17 |
| 30-39 | 1:32:43 | 1:11:46 |
| 40-49 | 1:40:03 | 1:16:49 |
| 50-59 | n/a | 1:22:01 |
| 60-69 | n/a | 1:36:40 |
Groups with fewer than five finishers are left out. Awards vary by race; check the race's rules.
Where a finish time would have placed in 2025.
Down 25 percent since 2021.
All events combined, from official results.
From 2021 to 2025, the field went from 152 to 105 finishers, and the median time rose from 1:34:46 to 1:36:02.
| Year | Finishers | Median | Fastest tenth | Winner |
|---|---|---|---|---|
| 2025 | 105 (-1%) | 1:36:02 | under 1:19:08 | 1:02:01 |
| 2024 | 106 (+12%) | 1:34:37 | under 1:18:03 | 1:07:23 |
| 2023 | 95 (+1%) | 1:35:36 | under 1:18:29 | 1:09:00 |
| 2022 | 94 (-38%) | 1:35:49 | under 1:18:48 | 1:04:29 |
| 2021 | 152 | 1:34:46 | under 1:16:19 | 1:01:59 |
From each year's official results for the Sprint Triathlon; virtual options are left out.
Around October 3 the day usually runs from 58°F at dawn to 75°F in the afternoon, with measurable rain on about 21% of days. Cold snaps dip to 48°F and hot years reach 80°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.
What the organizers of Nat Greene's Revenge Triathlons and Duathlon cover on their registration page, in brief.
Schedule and packet pickup
If your team has 10+ members registered two weeks before race day, you’ll enjoy: A team tent set up by Trivium, featuring a banner with your club's name/logo. Your registration packets, ready at the tent (skip packet pickup lines) In order…
Schedule and packet pickup
Save time on race day, plus get any last minute items you need to have a successful race when you pick up your packet early! Date Thursday, October 1st. Time 4:00 PM - 6:00 PM. Location Fleet Feet Greensboro, 3731 Lawndale Dr, Greensboro…
Schedule and packet pickup
View testimonials from past participants. "Well-organized and fully supported from check-in to awards presentations." - Ashley R. "A reasonable length so weekend warriors like me can finish the race." - Allan B.
Parking and travel
Parking will be available at the marina for the first 50 cars. Overflow parking will be available at trail heads on Lake Brandt Rd. and at Jesse Wharton Elementary School ( 5813 Lake Brandt Rd Greensboro, NC 27455 ).
Shirt and medal
Michigan. Mega Medal Series. Prove It 5K/10K: April 18, 2026 at the GM Milford Proving Ground in Milford, Michigan. Trenton Summerfest Half Marthon, 8K, & 5K: June 27, 2026 at Elizabeth Park in Trenton, Michigan. Dearborn Decades 5K…
Rules and FAQ
Check out this comprehensive athlete guide to answer any nagging questions you may have about the race. If you can't find an answer here, shoot us a message!
Organize this race? Add details or a correction
Nat Greene’s Revenge is North Carolina’s premier fall triathlon, duathlon, and aquabike event, offering athletes a unique chance to race both on-road and off-road multisport courses—all in one morning. Held at the scenic Lake Brandt Marina in Greensboro, NC, this race delivers a dynamic and inclusive experience for all types of endurance athletes, from first-timers to seasoned competitors. New for 2026, all racing will take place in the morning, allowing for a smooth, unified race schedule and more time to connect with fellow athletes post-race.
Race options
On-Road Triathlon: 800m swim, 12.5-mile road bike, 3.25-mile run
On-Road Duathlon: 2-mile run, 12.5-mile road bike, 3.25-mile run
On-Road Aquabike: 800m swim, 12.5-mile road bike