Table 2

Descriptive data of category frequencies.

Criteria	Categories	Code	Frequency	Percentage
Stance	Goofy	GOOF	5	21.74
	Regular	REGU	18	78.26
Start	Medium-low	MEDL	0	0
	Maximum	MAX	23	100
Actions by position	1^st	ONE	255	30.69
	2^nd	TWO	292	35.14
	3^rd	THREE	256	30.81
	4^th	FOUR	28	3.37
Braking zones	On straight section far from curve	FAR	10	8.62
	On straight section right before curve	RBC	9	7.76
	Entering curve	EC	62	53.45
	Leaving curve	LC	3	2.59
	Counter-curve	COUNT	32	27.59
Frenada	Carving	CARV	2	1.72
	Airbrake	AIRB	8	6.90
	Carving + Airbrake	CAIR	9	7.76
	Footbrake	FOOT	0	0
	Gloves slide	GLOV	95	81.90
	Standup slide	STAN	2	1.72
Lines	Inner third	INN	1	0.84
	Outer third	OUT	0	0
	Outer-Inner-Outer	OIO	77	64.71
	Outer-Central-Outer	OCO	7	5.88
	Outer-Central-Central	OCC	3	2.52
	Outer-Inner-Central	OIC	23	19.33
	Inner-Central-Outer	ICO	0	0
	Inner-Inner-Outer	IIO	0	0
	Central	CON	1	0.84
	Central-Central-Outer	CCO	2	1.68
	Central-Central-Inner	CCI	0	0
	Central-Inner-Central	CIC	5	4.20
Posture and stability in curve	Tuck lean	TUCKL	2	1.71
	Stable	ST	86	73.50
	Small board oscillations	OSCT	7	5.98
	Arms oscillations	SMBO	16	13.68
	Board and arm oscillations	AROS	5	4.27
	Speedwobble	SPEED	1	0.86
Interaction with rivals	Stays behind	STBE	15	20.27
	Slipstream	SLST	22	29.73
	Overtaking inner third curve	OVIC	7	9.50
	Overtaking outer third curve	OVOC	2	2.70
	Overtaking straight section	OVSS	27	36.49
	Contact on straight section	CONSS	1	1.35
	Contact in curve	CONCUR	0	0
	Dodge (rider down)	DOD	0	0