DNS (Did Not Start)
When a runner registers for a race but never shows up at the starting line due to injury, illness, or other circumstances.
What is DNS?
DNS Meaning: Did Not Start. It stands for Did Not Start in running races. When you see DNS in race results, it means the runner registered and paid for the race, but for whatever reason, they never made it to the starting line.
DNS Meaning Explained
In the context of running and racing, DNS is an abbreviation that appears in race results when a runner:
- Registered for the event
- May have picked up their race bib
- But did not start the race
Common Reasons for DNS
Physical Reasons
- 🤕 Injury - Developed an injury during taper week
- 🤒 Illness - Caught a cold or flu before race day
- 😴 Overslept - Alarm didn't go off (it happens!)
Life Happens
- ✈️ Travel issues - Flight cancelled, car broke down
- 👨👩👧 Family emergency
- 🌧️ Extreme weather conditions
- 📋 Work obligations
DNS vs DNF
| DNS | DNF |
|---|---|
| Never started the race | Started but didn't finish |
| No timing data recorded | Partial timing data exists |
| Often due to pre-race issues | Usually due to in-race problems |
The DNS Dilemma
Every injured runner faces this decision:
Should I show up and try anyway, or should I DNS and live to run another day?
When to DNS:
- You have a diagnosed injury that could worsen
- You're genuinely sick (fever, stomach issues)
- Starting would be dangerous (severe weather)
When to show up anyway:
- Just nervous (pre-race jitters are normal!)
- Minor aches that warm up with movement
- You've trained hard and conditions are safe
Financial Reality
DNS usually means:
- 💸 Lost entry fee (most races don't refund)
- 🎽 Missed swag and medal
- 📊 No race data for your training log
Some races offer deferral options - always check the policy before race day!
A DNS is sometimes the bravest decision. Your body knows when it's not ready, and there will always be another race.
DNS (Did Not Start)
Explore more at
RunningSlang.com
Related Terms
BQ (Boston Qualifier)
A marathon finish time fast enough to qualify for the prestigious Boston Marathon, the holy grail of amateur running.
DNF (Did Not Finish)
When a runner starts a race but doesn't cross the finish line due to injury, illness, or other reasons.
DQ
DQ (Disqualified): When Rules Are Broken
Race & Results
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