Kayla (kaylawong)

Race #28

View Pit Stop page for race #28 by kaylawongGhost race

View profile for Kayla (kaylawong)

Official speed 84.98 wpm (24.85 seconds elapsed during race)
Race Start December 17, 2011 2:04:17am UTC
Race Finish December 17, 2011 2:04:42am UTC
Outcome Win (1 of 3)
Accuracy 95.0%
Points 0.00
Text #1971000 (Length: 176 characters)

The keystone in an arch bridge is the wedge-shaped center piece that is put in position at the very end of constructing the arch which causes the other pieces to stay in place.