Shirai, Mayumi
JapanWomanBorn unknown2008 – 2013Runner id 214695
Events
4
2008 – 2013
Best pace
7.209
km/h · 2010
Best finish
446th
of 732 · 2013
Distance raced
321
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 4 races from 2008 to 2013, ranging from 3.45 to 7.21 kilometres per hour, where higher is faster.
- Actual pace
- Age-graded pace unavailable — no year of birth on record
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 2008-10-12 | 71.5km | 20:44:01 h | 3.449 | 1444/1766 | |
| 2010-04-25 | 100km | 13:52:19 h | 7.209 | 728/786 | |
| 2011-08-07 | 77km | 11:08:11 h | 6.914 | 941/1052 | |
| 2013-04-21 | 72km | 10:08:08 h | 7.104 | 446/732 |