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What's a good Ironman swim time?

Author

Lily Fisher

Updated on May 26, 2026

The average Ironman swim time for men is 1h18 min (or 2:03 min/100m). Only 25% of the men triathletes swam under 1h09 min (or 1:49 min/100m) and 75% under 1h25 min (or 2:15 min/100m).

What is the fastest Ironman swim time?

Men: 7:51:13 – Jan Frodeno (2019)

What pace is a 1 hour Ironman swim?

This means a 1 hour swim would require a CSS pace of about 1:25-1:26/100m. In normal testing protocol (a 400m Time Trial and then a 200m Time Trial), this gives us guidelines for a 400m time of about 5:30 and a 200m time of about 2:40. i.e. holding 1:22.5 for 400m and 1:20 for 200m.

What is a good 100m swim time triathlon?

In general, average lap swimmers in a 100 m pool comfortably complete a 100 m swim in two minutes. A swimmer who has an easy interval time of two minutes would consider a 100 m time of one minute 30 seconds very good.

What is a good swim time for Half Ironman?

Average Half Ironman Finish Times. How long does it take to finish a Half Ironman Triathlon? The answer, based on our analysis of more than 67,000 finishers in 40 Half Ironman triathlons: about 6 hours, on average. Swim 1.2 miles in 45 minutes, Bike 56 miles in 3:00, and Run 13.1 miles in 2:15.

What is a GOOD 100m SWIM TIME for triathlon swimming?

How fast do pro triathletes swim?

The average middle guy swims at 2.02/100m for an Ironman and at 2.06/100m for a 70.3. The average middle lady swims at 2.09/100m or an Ironman and at 2.12/100m for a 70.3.

How long does an Ironman swim take?

Most Ironman events have a time limit of 16 or 17 hours to complete the race, course dependent, with the race typically starting at 7:00am. The mandatory cut off time to complete the 2.4-mile (3.86 km) swim is 2 hours 20 minutes.

How hard is an Ironman swim?

Endurance Build-Up. 2.4 miles or 3,800 meters is a long time to be swimming. The average age-group swimmer takes roughly eighty minutes to swim this distance without stopping. And of course you're going to follow that with a bike ride and full marathon run.

What is a good open water swim pace?

Any pace under 1:45 per 100 meters in the open water is admirable for competitive swimmers and any endurance athlete. Any pace under 2:30 per 100 meters in the open water is respectable for any adult, especially relative to the population in general.

How far can you swim in 1 hour?

Eventually, you will be able to swim up to an hour, or up to 3,000 meters (two miles). That should be your goal. Anyone who can swim two miles several times a week is in no danger of being out of shape!

What is the slowest Ironman time?

Slowest Ironman courses:

Finish Time: 14:31:02.

How much should a triathlete swim?

First, we recommend swimming for a minimum of 20 minutes per session, 3-5 times a week when training for a triathlon. This means 20 minutes of actual swimming time. If you take longer breaks between laps, increase that to about 30 minutes, so you hit that 20-minute goal.

What is an ultra Ironman?

March 2010) An ultra-triathlon is a long-distance triathlon. The term generally refers to all triathlon events with a distance that is a multiple of the Ironman Triathlon, which consists of 2.4 miles (3.86 km) of swimming, 112 miles (180.25 km) of cycling, and a full marathon (26.2 mi or 42.2 km) of running.

How far is a half Ironman swim?

Half Ironman Distance Triathlon = Swim distance is 1.2 miles or approximately 2000 yards. Ironman Distance Triathlon = Swim distance is 2.4 miles or approximately 4000 yards.

How many calories do you burn in an Ironman?

Put all the sports together and you'll burn 7,000 calories or more during the course of the race. An elite athlete racing at the most aggressive paces in all three sports and finishing in eight to nine hours could burn 8,000 to 10,000 calories.

Can you stop during Ironman swim?

The IRONMAN Competition Rules allow for competitors to stop or rest at any time during the swim. If you or a fellow athlete needs help, raise your hand to alert a lifeguard or safety boat. Feel free to hold on to a static object like a raft, buoy, or dock.

Can you do breast stroke in Ironman?

You can absolutely do breaststroke in an Ironman! The only stroke that you can't do in any sort of triathlon is backstroke – for two reasons; firstly, because you can't see where you're going, and secondly, because it's rolling on your back that signifies you may be in danger or at least struggling.

Can an average person do an Ironman?

Anyone can do an IRONMAN if they want to. If you are considering it, then there is no doubt that you can do it too… with a bit of self-belief and hard work, you can achieve anything. However, you need to give yourself the best chances of success.

Is doing an Ironman healthy?

Although it remains true that people who exercise are generally healthier than those who don't, a study published this month in Mayo Clinic Proceedings and a study presented last week to the American College of Sports Medicine find excessive training for ultramarathons, Olympic-length triathlons and other endurance ...

How many calories does 1000m swimming burn?

A pace of 1 mile per hour swimming breaststroke at moderate exertion works out to 15.25 calories burned in swimming pools for every 50 meters you swim according to a swimming calories-burned calculator by Nanyang Technological University. That amounts to 305 calories consumed by your body throughout 1,000 meters.

Is swimming 1000 yards a good workout?

A good beginner workout could be just 20 mins of work, swimming around 900-1000 total yds/m. Give yourself time to work on your breathing, getting comfortable in the pool, and building your endurance.

How long should it take to swim 1500 meters?

A good 1500m time is 30:08. This is the average 1500m time across all ages and genders.