Swim and run race combined (no biking )?
494011
there are, bi-athelons. Not popular up north but towards coastal areas they are because of the lack of mountains or any kind of elevation.
887026
This is all I could come up with, I hope it helps\nhttp://www.runnersworld.co.uk/events/foundevents.asp?evntTitle=&evntDate=a%3Afut&distance=10&county=&area=&evntSurface=&sp=368437286737406642624&v=2
318938
The Olean YMCA had a half marathon event in March.  Info is available here:\n\nhttp://www.oleanymca.org/index.php?SpecialEvents
502860
The sport is absolutely exploding in popularity.  Races in my area have nearly doubled in size due to demand in the past 3 to 4 years.  Every year there are more and more people catching the triathlon bug.  I use to competitively swim and I can tell you that triathlons are so much more fun.  You get the joy of competing in three sports at the same time, there are many different levels of distances for all skill levels, and its an all around beautiful sport to compete in and watch.  There is nothing like hitting 35-40 miles per hour on a bike with wheels no thicker than your pinkie finger.
242956
oh man! soo much! i hadn't swam for two weeks and i had a meet recently. i gained 4 seconds from my fastest time! don't stop or at least take a short jog or something to keep your physical level where it belongs.
367433
Sure, its fun, its challenging, and there are time trials through rapids on rivers, or I suppose you could possibly race head to head as well.   The whitewater races are whats normally done though.
809365
Hiya Emma,\n\nTry Fitness First located in the Quays area.  Iam a Personal Trainer ffrom Halifax and they have a regular Running Club on Tuesdays... \n\nGood Luck and Enjoy.
371012
My best time in the 200 yard free is a 2:13...i think im not for sure but around there but i have only swam it twice and my 500 free time is somewhere round a 5:00
84653
anything under 50 sec per 50m of the 500m is great for non-swimmers.  Anything over 1 min per 50m is poor.
417058
I have won gold medals at Australian nationals and swam at selected swim camps. What you are doing is great, running and Pilate's.. Just try to remember that you can burn you body out. Instead of running everyday why don't you try some light weights?? As in pin weights!! If you are not for that then try kick boxing, its excellent for swimming. Using a medicine ball(the old school ones) It would really help though if i knew what stroke it is that you excel in or want to excel in.. I could help you alot better!!!
337122
my friend goes running and swimming and hes losing his...but run long distances and swim laps instead of just playing around...front crawl (freestyle) and back crawl (backstroke) and definitely breast stroke are probably the best swimming methods
347675
Any race that involves bicycles.....that is just boring.  Bike riding is meant to enjoyed socially....not racing.
433023
http://www.active.com is a good website for finding local races.  Some areas their own websites for more events, but you didn't say where, so I can't help you there.
496278
maybe at olympia sports or decathalon?
639608
Biking and swimming are the most recommended exercises. Soccer is not recommended, that is what my Doctor told me.
644143
Athletics or track and field (sprint events) and swimming.
692931
Any cardio exercise! Biking, walking, runing, swimming, aerobics, kick-boxing, etc.