AdventHealth Cool Sommer Mornings Triathlon\Duathlon\5K Series #4 2027
- Date
- Sunday, September 12, 2027
- Start time
- 7:10 AM start (New York)
- Location
- Clermont, Florida
- Entry fee
- From $85 · goes up to $95 on Sep 1, 2027
- Included with entry
- Includes a shirt
- Fundraising
- Takes optional donations when you register
Registration is open.
We earn a small commission when you register through this link, at no cost to you. Details
Official race websiteAdd to calendar: Apple or Outlook · Google
Events and entry fees
| Event | Distance | When | Entry fee | Cap |
|---|---|---|---|---|
| 5K Run/Walk | 5K | Sep 12, 20277:10 AM | $44$49 after Jan 1, 2027 | – |
| Double Triathlon | Sprint TriathlonSwim 0.25 mi · Bike 8.2 mi · Run 3.1 mi · Swim 0.25 mi · Bike 8.2 mi · Run 3.1 miOpen water swim | Sep 12, 20277:15 AM | $139$149 after Jan 1, 2027 | – |
| Double Triathlon Relay | Sprint TriathlonSwim 0.25 mi · Bike 8.2 mi · Run 3.1 mi · Swim 0.25 mi · Bike 8.2 mi · Run 3.1 miRelay or teamOpen water swim | Sep 12, 20277:15 AM | $185$199 after Jan 1, 2027 | – |
| Sprint Triathlon | Sprint TriathlonSwim 0.25 mi · Bike 8.2 mi · Run 3.1 miOpen water swim | Sep 12, 20277:18 AM | $109$119 after Jan 1, 2027 | – |
| Double Duathlon | DuathlonRun 1 mi · Bike 8.2 mi · Run 3.1 mi · Bike 8.2 mi · Run 3.1 mi | Sep 12, 20277:19 AM | $139$149 after Jan 1, 2027 | – |
| Sprint Duathlon | DuathlonRun 1 mi · Bike 8.2 mi · Run 3.1 mi | Sep 12, 20277:19 AM | $109$119 after Jan 1, 2027 | – |
| Sprint Triathlon - High School Student Challenge | Sprint TriathlonOpen water swim | Sep 12, 20277:20 AM | $85$95 after Sep 1, 2027 | – |
| Double Aquabike | AquabikeSwim 0.25 mi · Bike 8.2 mi · Swim 0.25 mi · Bike 8.2 miOpen water swim | Sep 12, 20277:22 AM | $139$149 after Jan 1, 2027 | – |
| Sprint Aquabike | AquabikeSwim 0.25 mi · Bike 8.2 miOpen water swim | Sep 12, 20277:22 AM | $109$119 after Jan 1, 2027 | – |
| Sprint Aquathlon (Swim-Run) | SwimRunSwim 0.25 mi · Run 3.1 miOpen water swim | Sep 12, 20277:26 AM | $85$99 after Jan 1, 2027 | – |
| Sprint Triathlon Relay | Sprint TriathlonSwim 0.25 mi · Bike 8.2 mi · Run 3.1 miRelay or teamOpen water swim | Sep 12, 20277:46 AM | $150$165 after Jan 1, 2027 | – |
| Virtual Cool Sommer Mornings Series Event #4Virtual | 5K | Sep 12, 20277:00 AM | $49$55 after Sep 1, 2027 | – |
Entry fees exclude processing fees. Prices and dates come from the race's registration page and refresh nightly.
The Sprint Triathlon fee goes up to $95 on Sep 1, 2027.
Water temperature and wetsuits at AdventHealth Cool Sommer Mornings Triathlon\Duathlon\5K Series #4
Around September 12, Lake Minneola typically runs about 85°F at the surface (83 to 87°F across 2011 to 2020). The water usually runs 84°F or warmer at this date, when wetsuits are not allowed.
A model estimate from the USGS lake temperature model (daily surface temperatures for US lakes), not a measurement. 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
- 5K Run/Walk: $44 until Dec 31, then $49 until Jun 30, then $54 until Aug 31, then $59 until Sep 11, then $64 until Sep 12.
- Double Triathlon: $139 until Dec 31, then $149 until Jun 30, then $159 until Aug 31, then $169 until Sep 11, then $179 until Sep 12.
- Double Triathlon Relay: $185 until Dec 31, then $199 until Jun 30, then $215 until Aug 31, then $235 until Sep 11, then $250 until Sep 12.
- Sprint Triathlon: $109 until Dec 31, then $119 until Jun 30, then $129 until Aug 31, then $139 until Sep 11, then $149 until Sep 12.
Online registration closes Sep 12, 2027, unless the race fills first.
How the price compares
At $44, entry is about the same as a typical 5K in Florida ($44).
Light and altitude
Sunrise on race morning is at about 7:09 AM, and the Double Triathlon starts at 7:15 AM. The start sits about 90 feet above sea level.
Fees exclude processing fees. Comparisons use current entry fees and published results from races nearby.
Start location and course
Clermont Waterfront Park, Clermont, FL 34711
The pin marks the address the race lists, which is usually the start. The organizers have not shared a course map with us yet.
2026 results
All results (6 years)5K Run/Walk
Sprint Triathlon
Double Triathlon
Aggregated from official results (Sommer Sports) for AdventHealth Cool Sommer Mornings Triathlon\Duathlon\5K Series #4. Individual finisher names are not stored here.
How fast do you need to be at AdventHealth Cool Sommer Mornings Triathlon\Duathlon\5K Series #4?
At the 2026 5K Run/Walk, the fastest tenth finished in 25:54 or better, the top quarter in 30:23, and half the field in 38:18; the last tenth came in after 53:35.
At the 2026 Sprint Triathlon, the fastest tenth finished in 1:00:57 or better, the top quarter in 1:07:41, and half the field in 1:15:26; the last tenth came in after 1:38:58.
At the 2026 Double Triathlon, the fastest tenth finished in 2:05:25 or better, the top quarter in 2:10:05, and half the field in 2:21:41; the last tenth came in after 3:04:02.
| Age | Women | Men |
|---|---|---|
| Under 20 | 26:42 | 21:11 |
| 20-29 | 25:27 | 22:12 |
| 30-39 | 22:22 | 20:12 |
| 40-49 | 23:55 | 23:20 |
| 50-59 | 25:30 | 22:58 |
| 60-69 | 28:36 | 26:24 |
| 70+ | 35:02 | 33:09 |
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 AdventHealth Cool Sommer Mornings Triathlon\Duathlon\5K Series #4
At the 2026 Sprint Triathlon, the run decided the most: the middle of the field lost about 7:03 to the top quarter there, 55% of the gap across the three legs.
Compared with a typical sprint triathlon in Florida, the median swim here was 1:20 faster, the bike 5:10 faster and the run 2:02 slower (swim lengths differ from race to race).
| Leg | Top 10% | Top 25% | Median | Slowest 25% |
|---|---|---|---|---|
| Swim | 7:02 | 7:59 | 8:53 | 10:34+ |
| T1 | 2:26 | 2:56 | 3:38 | 4:31+ |
| Bike | 24:17 | 26:13 | 29:10 | 33:39+ |
| T2 | 1:06 | 1:27 | 1:49 | 2:18+ |
| Run | 24:00 | 27:20 | 31:23 | 37:58+ |
Each column ranks finishers on that leg alone, from the race's published results. T1 and T2 are transitions.
At the 2026 Double Triathlon, the bike decided the most: the middle of the field lost about 2:52 to the top quarter there, 79% of the gap across the legs.
Compared with a typical sprint triathlon in Florida, the median swim here was 1:56 faster and the bike 7:37 faster (swim lengths differ from race to race).
| Leg | Top 10% | Top 25% | Median | Slowest 25% |
|---|---|---|---|---|
| Swim | 6:46 | 7:33 | 8:17 | 9:02+ |
| T1 | 1:28 | 1:48 | 2:22 | 2:54+ |
| Bike | 24:15 | 25:19 | 26:43 | 29:00+ |
| T2 | 1:11 | 1:29 | 1:58 | 2:25+ |
Each column ranks finishers on that leg alone, from the race's published results. T1 and T2 are transitions.
Finishers by year
Up 45 percent since 2021.
All events combined, from official results.
AdventHealth Cool Sommer Mornings Triathlon\Duathlon\5K Series #4 5K year by year
From 2021 to 2026, the field went from 294 to 732 finishers, and the median time rose from 38:08 to 38:18.
| Year | Finishers | Median | Fastest tenth | Winner |
|---|---|---|---|---|
| 2026 | 732 (+76%) | 38:18 | under 25:54 | 17:30 |
| 2025 | 415 (+19%) | 36:43 | under 24:25 | 16:39 |
| 2024 | 349 (+2%) | 37:36 | under 25:03 | 16:55 |
| 2023 | 342 (+29%) | 35:43 | under 24:38 | 18:31 |
| 2022 | 265 (-10%) | 38:15 | under 26:09 | 18:37 |
| 2021 | 294 | 38:08 | under 25:24 | 19:03 |
From each year's official results for the 5K; virtual options are left out.
Typical race-day weather
Around September 12 the day usually runs from 74°F at dawn to 86°F in the afternoon, with measurable rain on about 63% of days. Cold snaps dip to 72°F and hot years reach 89°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.
Race details
- Where
- Clermont Waterfront Park, Clermont, FL 34711Map
- Course
- Road
- Start elevation
- About 90 feet
- Included with entry
- T-Shirt; Tech Shirt
- Donations
- Accepted when you register
- Distances
- Sprint Triathlon, Duathlon, Aquabike, SwimRun, 5K
- Editions
- 2027 (Sep 12, 2027), 2026 (Sep 13, 2026), 2025 (Sep 14, 2025), 2024 (Sep 15, 2024), 2023 (Sep 9, 2023), 2022 (Sep 10, 2022)
Organize this race? Add details or a correction
Quick answers
- When is AdventHealth Cool Sommer Mornings Triathlon\Duathlon\5K Series #4?
- Sunday, September 12, 2027, starting at 7:10 AM.
- How much does it cost?
- Entry starts at $85 before processing fees, and rises to $95 on Sep 1, 2027.
- When does registration close?
- Online registration closes Sep 12, 2027, unless the race fills first.
- Is the entry fee high for Florida?
- At $44, entry is about the same as a typical 5K in Florida ($44).
- 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, Duathlon, Aquabike, SwimRun, 5K.
- How big is it, and how fast?
- In 2026, 732 athletes finished the 5K Run/Walk; the median finish was 38:18 and the winner finished in 17:30.
- Where does it start?
- Clermont Waterfront Park, Clermont, FL 34711.
From the organizers
The 2027 AdventHealth Cool Sommer Mornings Triathlon & 5K Series
Four races. Four legendary quests. One epic summer adventure.
The Cool Sommer Mornings Series returns to beautiful Clermont Waterfront Park in 2027 with an all-new theme:
⚡ Sommer Quest: Legends of Olympus ⚡
From June through September, athletes and families will take on four unique race-day adventures inspired by legendary gods, creatures, and myths of Olympus.
Each event features scenic lakefront racing, creative themes, great swag, and a full lineup of running and multisport options for athletes of all experience levels. Race one event or take on the entire four-race Sommer Quest!
Event Line-Up
Choose your challenge:
5K Run/Walk – 3.1 miles along Lake Minneola’s scenic trail