Not with RegexKitLite script but I've done it this way:
NSString* tooltipHtml = [apiResponse stringByMatching:@"tooltipHtml:\\"([^\\"]*)\\"" capture:1L];
NSLog(@"tooltip Html: %@", tooltipHtml);
int leftParanthesis = [tooltipHtml rangeOfString:@"("].location;
int inverseSlash = [tooltipHtml rangeOfString:@"\\"].location;
int slash = [tooltipHtml rangeOfString:@"/"].location;
int semiColumn = [tooltipHtml rangeOfString:@";"].location;
int rightParanthesis = [tooltipHtml rangeOfString:@")"].location;
NSRange distanceRange = NSMakeRange(leftParanthesis+1, inverseSlash-leftParanthesis-1);
NSString *distance = [tooltipHtml substringWithRange:distanceRange];
NSRange distanceTypeRange = NSMakeRange(semiColumn+1, slash-semiColumn-1);
NSString *distanceType = [tooltipHtml substringWithRange:distanceTypeRange];
NSRange timeRange = NSMakeRange(slash+1, rightParanthesis-slash-1);
NSString *time = [tooltipHtml substringWithRange:timeRange];
NSString *distanceCompact = [distance stringByAppendingString:distanceType];
NSLog(@"Distance %@:", distance);
NSLog(@"Distance type %@:", distanceType);
NSLog(@"Time %@:", time);
NSLog(@"distance Compact %@:", distanceCompact);