Mayumi Kobayashi
- Japan
- Born: 1957
Starts
3
Full Athlete Results
| Date | Date | Pos | Event | Time |
|---|---|---|---|---|
| 2014-08-29 |
01 Sep
2014 |
35 |
2014 ITU World Triathlon Age-Group Championships Edmonton 55-59 Female AG |
03:06:02 |
| 2013-09-11 |
15 Sep
2013 |
64 |
2013 ITU World Triathlon Age-Group Championships London 55-59 Female AG |
02:41:44 |
| 2013-06-01 |
01 Jun
2013 |
12 |
2013 Belfort ITU Long Distance Triathlon World Championships 55-59 Female AG |
08:56:27 |