I just heard about this and may go. I will probably be the oldest guy out there but it sounds like fun.
Here is the info from the website:
Sunday, April 17 at 10:30pm - April 18 at 3:00am
Boston Marathon Route
The Societies of Spontaneity, Greg Hum
Not tough enough to run a 26 mile marathon, but awesome enough to bike it the night before? Then join the Boston Midnight Marathon Bike Ride, hosted by Greg Hum and BostonSOS!
Since the start/finish lines and fancy mile markers will be set up, you'll feel just like you're running the marathon, except without all that silly cheering, and on a bike! If you don't have a bike, you can rent one from a place like Urban Adventours (http://www.urbanadventours.com/)
Put in for your vacation day at work NOW!
1. Arrive at South Station with bike and bring bike with you on 11pm Commuter Rail from Boston South Station, arriving in Southborough at 12:01. (Commuter Rail Schedule: http://bit.ly/9Thmlo)
($6.75 for ticket from South Station to Southborough)
2. Ride 3.2 miles from Southborough Station to Boston Marathon Starting Line in Hopkinton, Ma. (about a 20 minute ride)
3. Ride 26 Miles, 385 yards to Finish Line in Copley Square, Boston Ma. (Depending on your group's pace, this could take you anywhere from 2 to 3.5 hours)
Point A: Southborough Commuter Rail Station
Point B: Starting Line in Hopkinton
Point C: Finish Line in Copley Square
Official Course Map:
Even though we're "organizing" this event, Please know that you will be responsible for:
-Your own safety (please keep this in mind)
-Directions (Print and bring the map/cue sheet)
-Flat repair preparedness (It sucks to be stranded, so at the VERY LEAST, bring a spare tube/patch kit. If you have them, bring some tire levers/pump or plan to stick with a friend/friends who has one and knows how to change a flat!)
-Water/snacks (Bring at least a bottle of water)
-Spreading the word and bringing friends! (The more, the merrier!)
-Meeting us with your bike at South Station/Starting Line
-Getting Home (please figure out how you're getting home since the T doesn't start till after 5am)
Weather: It's up to you whether to come out or not.
Cost: your commuter rail ticket. This ride is being informally organized as just another awesome idea that begs to be spread, so come prepared to ride and have fun!
Pace: As fast or fun as you please. Bring your friends so you can ride with them! 26 miles is a lot to run, but easily doable in three hours on a bike if you're used to riding everywhere. Most of the route (except for that hill towards the end) is slightly downhill.
Sticking together: This is a group ride, but naturally, people will split because of pacing. Last year over 50 people showed up with bikes ranging from road bikes, fixed gears, and dutch three-speeds, so you can expect several paces to choose from.
BRING A SPARE TUBE. In the event of a flat tire, you'd be doing yourself a huge favor by stopping by your favorite bike shop picking up the right size tube for your tires, just in case. You don't want to be stranded with an unusable bike at 2 in the morning!
You are welcome to meet up with us anywhere along the way and part ways wherever and whenever you please.