This is a page dedicated to all the interesting statistics from all 17 seasons of the U.S. Amazing Race.

Average age of Amazing Race participants: 33 years old
Oldest Racer: Jody Kelly: 71 years old
Youngest Racer: Zac: 19 years old

				Avg. Placing
Season	Couples	Family	Friends	Couples	Family	Friends	Winner	Distance (miles)	Continents	Countries	Cities	Length (days)	Episodes	Legs	Gender Ratio (M/F)
1	6	1	4	6.2	5	6	Friends	35,000	4	9	24	32	13	13	11/11
2	3	4	4	6.3	7	4.75	Friends	52,000	5	8	27	29	11	13	12/10
3	3	4	5	5	7	7	Couple	41,000	4	12	40	30	11	13	14/10
4	6	1	5	6.8	9	5.6	Couple	44,000	4	9	24	28	13	13	15/9
5	6	4	1	5.8	6.75	4	Couple	72,000	6	12	31	29	12	13	9/13
6	7	2	2	4.1	8	10.5	Couple	40,000	4	11	24	31	12	12	10/12
7	6	2	3	3.7	7	10	Couple	40,000	5	10	25	30	11	12	12/10
8	N/A	N/A	N/A	N/A	N/A	N/A	N/A	11,000	1	4	50	24	12	11	21/19
9	5	2	4	5	9.5	5.5	Friends	59,000	5	10	36	27	12	12	11/11
10	5	2	5	6.8	7	6	Friends	40,000	4	13	28	29	13	12	13/11
11	7	1	3	6	3	5.3	Couple	45,000	5	9	30	28	12	13	12/10
12	5	4	2	5.6	5	9	Couple	30,000	4	10	26	22	11	11	9/13
13	5	2	4	7	2.5	6.5	Family	40,000	5	8	18	23	11	11	11/11
14	4	5	2	9.5	3.8	4.5	Family	40,000	3	9	20	22	12	11	10/12
15	7	2	3	7.4	3.5	6.3	Couple	25,000	3	9	19	21	11	12	15/9
16	5	4	2	6.8	4.75	6.5	Family	40,000	5	9	24	23	12	12	11/11
17	3	3	5	4.0	7.67	6.2	Friends	32,000	4	10	30	18	12	12	10/12
18	2	6	3				Family	40,000	5	9	23	23	11	12	13/9
19	5	3	3												11/11
Totals	90/202	52/202	60/202	6.0	6.03	6.48	8C, 3Fa, 5Fr	Avg. 40,30	Avg = 4.44	Avg = 10.1	29.75	26.20
	44.55%	25.74%	29.70%
* Seasons 3,4,10, and 15, had 12 teams.

Most Effective Gender Combination (not including season 8):
Male-Female Teams: 10/18 race wins (58.82%)
Male-Male Teams: 6/18 race wins (35.29%)
Female-Female Teams: 2/18 race wins (5.88%)