A Colorado running route can change fast. One moment you’re settling into a familiar neighborhood loop, and the next you’re on the ground with a scraped palm, not entirely sure what clipped you. Knowing what runners should do after a crash matters more now that paths are this crowded, and the hospital numbers show it: 149 e-bike and scooter injuries reported so far this year across seven Denver-area HCA HealthONE hospitals, already past the 133 logged in all of 2025.
It isn’t only a metro problem. Children’s Hospital Colorado data showed e-bike injuries in children tripled in 2025 and e-scooter injuries doubled in Colorado Springs, with about 40% of e-bike crashes involving a motor vehicle.
After a fall, the instinct is to shake it off and finish the workout. Your first job is protecting your body. Your second is to document what happened while you still can.
Stop first, then find out how hurt you are
When to stop running immediately
Adrenaline is good at hiding pain. That’s the problem with brushing off a fall and pushing on: you can turn a two-week injury into a two-month one before the pain ever registers. Work through the sequence before you decide anything.
- Do not move your head or neck, and instruct bystanders not to move you if you took a hard hit or suspect a spinal injury.
- Check for red-flag symptoms. Severe pain, any head impact, dizziness, confusion, vomiting, chest pain, shortness of breath, uncontrolled bleeding, visible bone deformity, inability to bear weight, neck pain, numbness, or sudden weakness.
- Contact emergency services—or have a bystander do it immediately—if you suspect a head or spinal injury, notice severe bleeding, or were struck by a high-speed vehicle.
- Share your exact location with emergency dispatch and ask a bystander to guide responders to you if needed.
- If symptoms seem mild, stop the workout anyway. Stay somewhere safe and reassess over the next several minutes.
You can walk on injuries you shouldn’t walk on
Runners walk on moderate fractures. They walk on torn ligaments, and they walk home concussed, which is why self-diagnosis at the scene goes wrong so often. Shock delays pain through most of the first hour, and head injury symptoms often surface later that evening, once you’re back on the couch and the noise has died down. CDC lists headaches, feeling slowed down, and feeling foggy or groggy as symptoms of mild TBI and concussion, and says to seek immediate emergency medical care for a headache that gets worse and does not go away.
A sprain occurs when a ligament—the tissue connecting your bones—stretches or tears. A fracture means a broken bone, and nothing has to be poking through the skin for that to be true. Walk around on a sprained ankle for a week, and you’ll pay for it in recovery time later.
What to document after a crash
Evidence has a short shelf life. The scene gets swept, the other rider leaves, and your own memory starts quietly editing itself within the hour.
That’s why the paperwork outlasts the retelling. Injury claims are built from medical records and witness statements gathered while the scene was fresh, plus whatever the accident report captured. Should you need legal guidance following a crash, individuals searching for Dan Jacobs Denver will find that personal injury attorney Dan Jacobs and his team at Jacobs Law PLLC rely on this exact documentation to build a strong case. It is also what insurance companies use when evaluating or disputing a claim.
The photos that matter most
Photos are the first thing people forget. Shoot your visible injuries from multiple angles, then shoot the gear: the torn shorts, the cracked watch face, the hydration vest that took the slide. Then get the hazard or impact area itself. Wide shots earn their keep here, because a close-up of a cracked slab proves nothing about how a runner ended up on top of it, so back up far enough to show the path width, the signage, and where the sight lines break down.
If another party is involved, photograph their bike or vehicle and get the plate in frame. E-cycle conflicts keep escalating; Boulder-area reporting cited a 184% increase in traumatic injuries from e-cycle crashes between 2024 and 2025, which is reason enough to record exactly what kind of machine hit you. Then take a screenshot of the timestamp on your phone, or save the GPS file. It puts you at a specific place in a specific minute.
Witnesses and other parties
If someone saw it happen, get a full name and phone number, plus an email if they’ll give one. Ask for a short statement in their own words. A text message works fine, and so does a voice memo. If a delivery driver or a work vehicle was involved, write down the company name on the door or the uniform.
Your own notes should be short and specific. Date and time, then the exact location and which direction you were running. Add a speed estimate for the other party if you can judge one, note the lighting and weather conditions, and write down anything you heard in the second before impact.
Why your memory gets worse quickly
Shock changes how you perceive time and distance. Details that feel unforgettable at minute five are often gone by the time you reach the urgent care waiting room. If your hands are shaking too much to type, talk into a voice memo instead.
| Situation | What to document right away | Why it matters |
| Solo fall on pavement or trail | Hazard photos, injury photos, time, location, footwear, weather | Helps connect the fall to a surface or maintenance issue |
| Collision with cyclist, e-bike, or scooter | Rider info, bike or scooter photos, witness contacts, impact area | Helps clarify who was involved and how the crash happened |
| Vehicle-related crash or dooring | License plate, driver info, insurance, police response, scene photos | Critical for police and insurance records |
| Near miss with no impact | Road condition, traffic pattern, signage, video or photo if safe | Helps report hazards before someone gets hurt |
Medical care and the official record
Which level of care you need
Emergency care isn’t a judgment call when you have serious head-injury symptoms or severe bleeding. Chest pain and trouble breathing sit in that same category, and so do a possible fracture and severe neck or back pain. Deep abrasions warrant prompt care, as does a headache or dizziness that hangs around past the afternoon.
Why records matter even when you feel mostly fine
A runner’s high pain tolerance makes delayed symptoms more likely. A clinic visit creates a dated record tying your physical condition to one crash on one afternoon. Untreated, those same injuries tend to resurface in the middle of a training block, when there’s no easy way to back off.
When to file a police or incident report
File one for any crash involving a motor vehicle. File one after a hit-and-run or a serious bodily injury, and file one when another trail user was riding dangerously or when a commercial driver was behind the wheel. A serious pedestrian crash near I-25 and Highway 34, along with the buckled slabs that have caused problems on the U.S. 36 bikeway, are the kind of events that only reach a maintenance queue once they’re in a public record.
Reporting hazards on Colorado roads and paths
What’s worth reporting
Runners find structural problems before crews do, and a report is what turns a known hazard into a work order. Heaving asphalt and deep potholes qualify, and so do washed-out gravel shoulders. Vegetation grown thick enough to hide a blind corner counts. Sheet ice that sits for weeks counts, along with the kind of slab displacement described above. Report missing pedestrian signage and crossing signals that don’t trigger. Construction detours that push runners into live traffic belong on the list too, as do the pinch points on multi-use paths where users keep conflicting.
Where to send it, and how to make it land
Denver runs a 311 system for city services. Out in the counties, public works departments take maintenance requests and shoulder complaints. The Colorado Department of Transportation provides road-travel resources and bicycle and pedestrian programs.
Vague complaints sit in a queue. Give the exact location pin and photos from multiple angles, then add the date, time, and the direction you were traveling. Explain in a sentence why the spot is dangerous for people on foot or on wheels, and say plainly whether anyone was hurt there. Before your next long run, check those same portals for closures and maintenance bulletins.
If the crash was serious, keep everything
An organized file spares you a scramble later. Hospital discharge papers and imaging results go in one place, along with physical therapy bills and pharmacy receipts. Add an employer note if you missed work. Everything you captured at the scene goes in that same folder, together with the police report number.
How to know when you can run again
Don’t use “I can jog on it” as your test
Plenty of runners test recovery with a few tentative steps in the driveway. Thirty seconds of mild discomfort tells you almost nothing about what happens at mile four, when repetitive impact finds the structural damage and works on it. Clinical milestones beat a vague sense that the pain is tolerable.
Safer return-to-run markers
Wait until your baseline pain is trending down day over day instead of climbing by evening. Swelling should be controlled, and you should be able to walk briskly with a normal gait without thinking about it. If you sustained a concussion, symptoms must be fully resolved at rest, and you should receive medical clearance from a healthcare provider before starting a gradual, multi-stage return-to-running protocol. Assembling a first aid kit for runners is a good use of a sidelined week, though it stays in the car until a clinician clears you for impact.
Cross-training is usually the smarter short-term move
Time off running doesn’t have to mean losing fitness. Rowing to support knee strength is a reasonable option while symptoms resolve, assuming your provider signs off on the motion. Swimming and indoor cycling do similar work without the pounding, and mobility sessions cost you nothing but time.
The smartest post-crash move is to slow down
A measured response after a crash isn’t an overreaction. It’s the difference between a recovery you’re steering and one that ambushes you six weeks later. Take the extra twenty minutes at the scene, get seen, and leave a record behind. The next person to run that stretch gets something out of it, too.