Crash-B / World Rowing Indoor Guide

What Are the Crash-B Sprints?

The C.R.A.S.H.-B. (Charles River All-Star Has-Beens) Sprints began in 1982 and have grown into a premier indoor rowing event. The standard race distance is 2,000 metres, with categories for age, weight, and experience level. Events are held in major cities worldwide as qualifiers, with a world championship final. The atmosphere is electric — hundreds of ergs lined up side by side, with live commentary and cheering crowds.

Registration and Categories

Entries are divided by sex, age group (junior, open, masters in 5-year bands), and weight class (open and lightweight). Lightweight is under 75 kg for men and under 61.5 kg for women. You must weigh in on race day if entering a lightweight category. Registration typically opens months in advance and popular categories sell out. Enter early, especially for open heavyweight categories.

Race Day Logistics

Arrive at least 90 minutes before your race. Check in, verify your category, and locate your assigned erg. Bring your own water bottle, towel, and PM5 settings (drag factor preference). Warm up in a designated area or on practice ergs — not on your assigned race erg. Start sequences are standardised: "Sit ready... Attention... Row!" Know the commands so the start does not catch you off guard.

Race Strategy for Competition

Race the same way you would in training: even or negative splits. The difference is adrenaline — the crowd and competition atmosphere will tempt you to go out 3-5 seconds faster than planned. Resist. The person next to you starting at 1:35 and dying to 1:55 is not your concern. Execute your plan. Use the PM5 display, not your neighbours. The final 500m sprint is where you can use the crowd energy to push beyond what you thought possible.

Tips

• +Row at the event venue before race day if possible — familiarise yourself with the space and atmosphere.
• +Bring headphones for warm-up to stay in your own mental zone. Remove them before the start.
• +Set your drag factor before the race and confirm it matches your training settings.
• +Have a simple, tested race plan and stick to it regardless of what happens around you.
• +Register early for popular categories — many fill weeks before the event.

Further Reading

• Concept2 Training Resources — Official training guides and workout of the day from Concept2.
• British Rowing — Indoor Rowing — Training plans and resources from the national governing body.
• Concept2 Rankings — Global erg rankings by distance, age, and weight category.