LWC 1998 Masters - 4x50m Obstacle Relay 4x50m Obstacle Relay - men 120-139 Event not held in this age group 4x50m Obstacle Relay - mixed 120-139 Event not held in this age group 4x50m Obstacle Relay - women 120-139 Event not held in this age group 4x50m Obstacle Relay - men 140-169 Event was a Mixed Event until 2002 4x50m Obstacle Relay - mixed 140-169 Event was not held in this year 4x50m Obstacle Relay - women 140-169 Event was a Mixed Event until 2002 4x50m Obstacle Relay - men 170-199 Event was a Mixed Event until 2002 4x50m Obstacle Relay - mixed 170-199 Event was not held in this year 4x50m Obstacle Relay - women 170-199 Event was a Mixed Event until 2002 4x50m Obstacle Relay - men 200-229 Event was a Mixed Event until 2002 4x50m Obstacle Relay - mixed 200-229 Event was not held in this year 4x50m Obstacle Relay - women 200-229 Event was a Mixed Event until 2002 4x50m Obstacle Relay - men 230+ Mixed event until 2002 4x50m Obstacle Relay - mixed 230+ Event not held in this age group 4x50m Obstacle Relay - women 230+ Mixed event until 2002
