Monster Triathlon

About the Event

Rather than end the multi-sport season with a bang, these athletes end their season with a SCREAM!

Monster Triathlon 2026 marks year 21 and will sell-out early with over 700 athletes! The distances are FAST for the experienced athletes and just right for the beginner.

At Monster Keller, you will enjoy the beautiful indoor pool of the Keller Natatorium for a 300 meter swim; jump on your bike for 14.3 miles, and finish strong with a 3.1 mile run. Each event is a little different at the finish line. Some have live bands, but ALL of the events are filled with energy and WONDERFUL costumes which are ENCOURAGED! This is a great race to end your triathlon season!

WEATHER POLICY

In the event of inclement weather, the start time of this event may be delayed by up to 1 hour. Past this time, the event course may be shortened or altered to protect the participants.

If conditions turn unsafe, the event may be cancelled. Event changes and cancellations are at the discretion of the Race Director.

We always strive to produce a full and safe sporting event, but sometimes the weather conditions can affect those plans.

Considerable amount goes into planning a sporting event and we do so with the best intentions. Unfortunately, no one can control the weather and race directors are not the exceptions.

Our goal is to always produce a full event as scheduled and only modify these plans due to safety concerns some of which can be caused by weather conditions.

Thank you for your understanding of these policies and we appreciate your participation.

Races Offered

Monster Triathlon Age Group

Oct 11, 2026

straighten

Distance — Monster Triathlon Age Group

terrain

Type — —

timer

07:30

sell

$55.00

Monster Triathlon Athena (female 165lbs+)

Oct 11, 2026

straighten

Distance — Monster Triathlon Athena (female 165lbs+)

terrain

Type — —

timer

07:30

sell

$55.00

Monster Triathlon Clydesdale (male 220lbs+)

Oct 11, 2026

straighten

Distance — Monster Triathlon Clydesdale (male 220lbs+)

terrain

Type — —

timer

07:30

sell

$55.00

Weather History

These values represent the 3-year monthly averages for October in Keller.

thermostat Temperature

16.7° / 28.0°

wb_sunny Feels like

14.9° / 26.0°

light_mode Avg sunshine hours

9h 50m

water_drop Avg rainfall

3.2 mm

ac_unit Avg snowfall

—

air Avg wind speed

13.2 km/h (Gentle breeze)

opacity Sweat loss rate

High

terrain Course conditions

Hard and dry surface

sunny Max UV Index

Moderate (4.0)

humidity_mid Humidity

54.1%

wb_twilight Sunrise

07:34

nightlight Sunset

18:54

About Keller

Learn more about the host city, Keller.

Keller is a city in Tarrant County, Texas, United States, in the Dallas–Fort Worth metroplex. According to the 2020 census, the city's population is 45,776, making Keller the 78th-most populated city in Texas. The most recent population estimate, as of July 1, 2021, is 45,397.

Hotels & Places to Stay

Race Results

Official finishing times from previous editions of Monster Triathlon.

Place	Name	Gender	Age	City	Time
🥇	Mark Dainty	M	43	Rowlett, TX	1:18:43.4
🥈	Sean Holly	M	43	Grapevine, TX	1:20:22.4
🥉	Nicholas Evans	M	53	Highland Village, TX	1:20:44.6
4	Derek Geyer	M	32	Arlington, TX	1:23:26.6
5	Tony Flores	M	39	Royse City, TX	1:23:43.5
6	William Lancaster	M	32	Dallas, TX	1:25:59
7	Justin Earnhart	M	42	Fort Worth, TX	1:26:13.6
8	Craig Schuh	M	34	Flower Mound, TX	1:27:41.3
9	Levi Spears	M	45	Keller, TX	1:28:23.1
10	Matt Stewart	M	44	Prosper, TX	1:33:33.6
11	Jason Butler	M	39	Keller, TX	1:33:37.3
12	Tyler Quarton	M	30	Richardson, TX	1:34:02.1
13	Dan Sedgwick	M	50	Fort Worth, TX	1:34:20.6
14	Deryl Brown	M	43	North Richland Hills, TX	1:37:13.4
15	Kenneth Halverson	M	58	Waxahachie, TX	1:42:10.7
16	Bill Taylor	M	49	Corinth, TX	1:45:31.3
17	Jon Meneese	M	40	Grapevine, TX	1:46:14.1
18	Tracy Hinson	M	50	Midlothian, TX	1:49:15
19	John Gravitt	M	46	Roanoke, TX	1:49:24.5
20	Matthew Davis	M	43	Dallas, TX	1:51:43.5
21	Justin Naylor	M	33	North Richland Hills, TX	1:54:25.5
22	Tony Molinaro	M	54	Keller, TX	1:56:41.2
23	Miguel Matos	M	62	Allen, TX	1:58:48.8
24	Scott Conway	M	52	Flower Mound, TX	1:59:14
25	Mark Torres	M	51	Waco, TX	1:59:24.1
26	Andrew Null	M	35	Argyle, TX	2:13:47.3
27	Thomas Perez	M	45	Mansfield, TX	2:26:58
28	Robert Higham	M	41	Wylie, TX	—

Place	Name	Gender	Age	City	Time
🥇	Kacee Anderson	F	33	Fort Worth, TX	1:25:27.2
🥇	Caitlin Reilly	F	30	Fort Worth, TX	1:39:14.7
🥈	Ashley Perez	F	31	Flower Mound, TX	1:27:47.9
🥈	Laura Shelton	F	49	Corpus Christi, TX	1:40:31.2
🥉	Pamela Wise	F	29	Keller, TX	1:31:39.2
🥉	Jill Parris	F	41	Argyle, TX	1:41:14.7
4	CHANTAL MCNAIR	F	49	Irving, TX	1:40:08.6
4	Jennifer Baker	F	37	Dallas, TX	1:41:40.1
5	Terri Moorenovich	F	46	Keller, TX	1:40:19.8
5	shelly butler	F	35	Justin, TX	1:43:32.6
6	Kristin Blaise	F	46	Tyler, TX	1:43:10.5
6	Michele Lindsey	F	51	Mesquite, TX	1:45:48.4
7	Laura Shelton	F	49	Corpus Christi, TX	1:44:55.5
7	Terri Moorenovich	F	45	Keller, TX	1:49:21
8	Julie Percival	F	45	Dallas, TX	1:45:42.2
8	Kendra Mann	F	36	Frisco, TX	1:49:51.8
9	Stephanie James	F	51	Plano, TX	1:46:09.6
9	Mary Moriah Swedberg	F	27	Fort Worth, TX	1:51:01.4
10	Leilani Warrick	F	45	Plano, TX	1:48:14.5
10	Nicole Calhoun	F	17	Keller, TX	1:51:41.7
11	Anonymous Anonymous	F	48	—	1:50:15.3
11	Leilani Warrick	F	44	Plano, TX	1:52:56.1
12	Kelly Huffman	F	55	Fairview, TX	1:54:55.9
12	Wendy Frasier	F	33	Fort Worth, TX	1:55:37.6
13	Lucy Gustavus	F	43	Plano, TX	1:55:56.1
13	Laura Hixon	F	47	Arlington, TX	1:56:42.5
14	Jessica Hart	F	33	Richardson, TX	1:57:43.9
14	Jennifer Addison	F	37	Fort Worth, TX	2:03:08.2
15	Kristin Blaise	F	45	Tyler, TX	1:58:32.7
15	Martine Stubanas	F	39	Dallas, TX	2:08:59.6
16	Alicia Alexander	F	58	Plano, TX	2:03:23.6
16	Teresa Marianos	F	58	Keller, TX	2:10:36.7
17	Paige Martin	F	28	Keller, TX	2:05:00
17	Caitlin Bach	F	22	Haslet, TX	2:15:18
18	Jennifer Addison	F	36	Fort Worth, TX	2:08:06.1
18	Alisha Reid	F	49	Plano, TX	2:15:46
19	Janie Purvis	F	47	Argyle, TX	2:10:11.7
19	Katherine Roeber	F	39	Azle, TX	2:18:05.8
20	Judi Moritz	F	53	Kansas City, MO	2:18:40.4
20	Agnesa Dalipi	F	34	Olathe, KS	2:20:00.2
21	Jacqueline Bailey	F	60	Waxahachie, TX	2:18:47.9
22	Laura Jo Halverson	F	59	Waxahachie, TX	2:19:01.2
23	Anissa Perez	F	47	Mansfield, TX	2:27:14

Place	Name	Gender	Age	City	Time
🥇	Cole Fugate	M	31	Flower Mound, TX	55:06
🥈	Jake Booher	M	16	Southlake, TX	58:46.5
🥉	Jonathan Staton	M	22	Flower Mound, TX	59:00.6
4	Stephen Levall	M	37	Richardson, TX	59:38.9
5	Bradley Sucher	M	46	Murphy, TX	1:01:28.2
6	Stephen Garr	M	14	Colleyville, TX	1:01:55.8
7	Jackson Garr	M	17	Colleyville, TX	1:02:34.2
8	Scott Olden	M	48	Dallas, TX	1:02:42.1
9	Anthony Knight	M	41	Richardson, TX	1:02:42.6
10	Tim Hawley	M	31	Keller, TX	1:03:17.9
11	Brave Mays	M	14	LANTANA, TX	1:03:25.7
12	Chris Noland	M	46	Flower Mound, TX	1:03:29.9
13	Logan Youngblood	M	16	Flower Mound, TX	1:04:21.1
14	April Hince	F	38	Southlake, TX	1:05:01.7
15	Matthew Brown	M	27	Bedford, TX	1:05:02.2
16	Aaron Tellez	M	28	Dallas, TX	1:05:32.6
17	Max Cassidy	M	19	RoanokeWestlake, TX	1:05:37.3
18	Connor Fewell	M	17	Colleyville, TX	1:05:39
19	Wesley Dede	M	28	Keller, TX	1:06:09.4
20	Wesley Williams	M	33	Fort Worth, TX	1:06:14.9
21	Roy Ching	M	39	Waxahachie, TX	1:06:28.2
22	Ken Edwards	M	49	Allen, TX	1:06:36.8
23	Tom Greenwald	M	56	Fairview, TX	1:06:37.9
24	Brad Pearson	M	55	Grapevine, TX	1:07:13.3
25	James Margiotta	M	51	Colleyville, TX	1:07:15
26	Richard Hollis	M	45	Southlake, TX	1:07:22.3
27	Jessica Hernandez	F	14	Argyle, TX	1:07:30.3
28	Matthew Meckfessel	M	36	Fort Worth, TX	1:07:39.3
29	Dustin Lyons	M	30	Plano, TX	1:07:41.2
30	George Truesdale	M	43	Chandler, TX	1:07:49.2
31	Jacob McCauley	M	22	Montgomery, TX	1:07:53
32	Jesse Carrington	M	35	Carrollton, TX	1:08:00.6
33	Mark Groves	M	55	Red Oak, TX	1:08:10.9
34	Jeff Langat	M	42	Keller, TX	1:08:56.1
35	David Carter	M	35	Royse City, TX	1:08:59.5
36	Tom Hampton	M	50	Princeton, TX	1:09:01.3
37	John Huddleston	M	32	Nashville, TN	1:09:48.3
38	Steve Holstein	M	53	Fort Worth, TX	1:09:54.6
39	Juhi Shah	F	24	Richardson, TX	1:10:06.3
40	Marcel Post	M	50	Flower Mound, TX	1:10:20.8
41	Ted Saltzman	M	39	Midlothian, TX	1:10:33.2
42	Mark Hafner	M	57	Keller, TX	1:10:33.5
43	Heather Welsch	F	16	alvin, TX	1:10:37.6
44	Kuay (Karuna) Sullivan	F	53	Coppell, TX	1:10:56.3
45	Stratton Thomas	M	19	Crowley, TX	1:11:01.1
46	JUSTIN GOODALE	M	46	Coppell, TX	1:11:02.7
47	Mike Ramsey	M	61	Garland, TX	1:11:09.5
48	Tanner Howard	M	14	Keller, TX	1:11:16.5
49	Jon Bonnell	M	48	Fort Worth, TX	1:11:16.7
50	Aleksandra Bodurka	F	25	Fort Worth, TX	1:11:17.7

Runner Reviews

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About the Event