Legend
- OB
- Olympic Best Time
- WB
- World Best
- DNF
- Did not finish
- DNS
- Did not start
- DSQ
- Disqualified
- FLS
- False Start Warning
- FA
- Qualified for Final A
- SF
- Qualified for Semi-finals
- X
- Eliminated
- m/s
- Metre per second
- ??
- May qualify by time
- °C
- Degree Celsius


