Utica, NY · Sunday, July 11, 2027

    Boilermaker 15K with a free coach.

    Tell your coach your goal. It builds your plan for this course and keeps it on track every week.

    Rather build the plan yourself? Open the builder

    • Free, no card
    • Adapts every week
    • Six languages
    • Phone and watch

    Athlete Space coach

    Ask it anything. No account needed.

    Hi! Boilermaker 15K is 37 weeks out. What are you aiming for?

    Real answers from the real coach. No signup, no card.

    Your plan in four answers

    Set for July 11, 2027, about 37 weeks out.

    What are you training for?
    How fast are you right now?

    A recent race is the most accurate. No recent race? Give us your easy-run pace instead.

    How many days a week can you run?

    No account, no email, no card. You see every week of it.

    37 Race dayWeeks until race day July 11, 2027
    Distances
    5K, 15K
    Terrain
    Rolling
    Taper starts
    June 29, 2027

    Course

    The Boilermaker 15K course

    The largest 15K in the United States, run through Utica in July with a famously good post-race party at the Saranac brewery. Rolling throughout with a notable climb early.

    Terrain
    Rolling
    Distances
    5K, 15K
    Weather on race day
    July in upstate New York is warm and often humid, and the race starts early for that reason.

    What to train for

    The 15K sits between 10K speed and half marathon endurance.

    Threshold intervals plus a ten to twelve mile long run is the right shape, done in the heat.

    Sample week

    A sample Boilermaker 15K training week

    A week from the middle of the build, about six weeks out. Your plan sets the real distances and paces from your own fitness and adjusts them every week as you train.

    1. Monday
      • Rest, or 20 minutes of mobility
    2. Tuesday Key session
      • Intervals: 5 × 1 km at 5K to 10K effort, easy jog between
    3. Wednesday
      • Easy run, 5–6 mi
    4. Thursday Key session
      • Goal-pace run, 7 mi with 4 mi at race pace
    5. Friday
      • Recovery run, 4 mi, or cross-train
    6. Saturday Key session
      • Long run, 10–12 mi easy
    7. Sunday
      • Easy run, 4 mi, then 6 relaxed strides

    Your build to race day

    Base 14 wk
    Build 12 wk
    Peak 9 wk
    Taper 2 wk

    Taper

    Tapering for the Boilermaker 15K

    Start the taper ten to fourteen days before race day. Cut your weekly volume by about a third, then by half in race week, and keep a few short efforts at race pace so your legs stay sharp. The course rolls, so keep one short session on undulating ground in the first taper week. With the race on July 11, 2027, your taper starts around June 29, 2027.

    113 athletes joined in the first two weeks of October
    70% came back within their first week

    Also in Claude

    Ask Claude for this plan

    Add AthleteSpace to Claude once, then paste this prompt and put in your own numbers.

    Build me a training plan for the Boilermaker 15K Road Race on July 11, 2027. I run [distance] a week, [days] days a week, easy pace [pace].

    Boilermaker 15K training questions

    How long should I train for the Boilermaker 15K?

    Most runners give a 15k twelve to fourteen weeks of focused training on top of an existing base. The plan above counts back from your actual race date, so if you have less time than that it builds the best plan the remaining weeks allow rather than pretending you have longer.

    Is the Boilermaker 15K course hilly?

    Rolling. The largest 15K in the United States, run through Utica in July with a famously good post-race party at the Saranac brewery.

    What is the weather usually like at the Boilermaker 15K?

    July in upstate New York is warm and often humid, and the race starts early for that reason.

    When should I start tapering for the Boilermaker 15K?

    Start the taper ten to fourteen days before race day. Cut your weekly volume by about a third, then by half in race week, and keep a few short efforts at race pace so your legs stay sharp. The course rolls, so keep one short session on undulating ground in the first taper week. With the race on July 11, 2027, your taper starts around June 29, 2027.

    Do I need an account to get a Boilermaker 15K training plan?

    No. The plan above builds in your browser with no account, no email, and no card. Make a free account only if you want to keep it, log your runs against it, and have the coach keep adapting it as your training goes.

    Other races

    See you at the start line on July 11, 2027.

    Build the plan today. It adapts every week until race day.

    Race facts checked against the official site on September 3, 2026. Registration and official details: Boilermaker 15K official site

    Athlete Space is independent and not affiliated with the organizers of Boilermaker 15K.

    Free, at athletespace.ai