Leaderboard #

Every label makes sidewalks more accessible and safe for everyone. Here's how the community is doing.

Chicago so far

Contributors: 3,761
Labels placed: 167,471
Validations: 374,622
Streets explored: 2,436 km

Across all 56 Project Sidewalk cities, the community has contributed 1,661,574 labels and 2,322,116 validations. See community impact

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Top of the board #

Chicago's all-time leaders. 🏆

bgoblirsch

6,373 labels

swaechter

11,113 labels

lfram2

5,976 labels

Chicago all-time #

The top all-time mappers in Chicago ranked by overall score.

How is the ranking computed?

Rank is an overall score that rewards a balance of labels placed, distance explored, and label accuracy — so steady, high-quality mapping counts for more than sheer volume. That's why the label counts below aren't in strict order. (The weekly and team boards use the same score.)

#	Mapper	Labels	Missions	Distance	Accuracy
1	swaechter	11,113	1073	121.3 km	92%
2	bgoblirsch	6,373	891	101.7 km	99%
3	lfram2	5,976	852	72.8 km	96%
4	bray1617	5,796	1433	137.8 km	95%
5	jrose34	4,680	497	64.4 km	97%
6	neydiaparicio	3,282	290	35.4 km	97%
7	slughouse	3,937	519	33.2 km	87%
8	Vikram Srikonda	2,404	900	26.8 km	96%
9	Gingeristhebest	2,742	138	10.9 km	86%
10	smh9871	2,526	359	18.3 km	61%

Chicago this week #

Fresh every Monday — the best place to climb fast.

#	Mapper	Labels	Missions	Distance	Accuracy
1	rachelkratky	386	33	4.5 km	88%
2	audrey2	141	7	1035 m	93%
3	mcrystal	134	11	1312 m	95%
4	dane	19	3	109 m	71%
5	Funhaver	9	6	0 m	N/A
6	akeefe	3	3	82 m	N/A

Teams in Chicago #

Create or join a team to make a difference together!

#	Team	Labels	Missions	Distance	Accuracy
1	PDI Accessibility Team	9,863	1958	146.3 km	96%
2	Verizon	6,535	966	103.8 km	98%
3	Harned Fourth Period	4,350	1282	118.3 km	94%
4	Harned Fifth Period	3,215	921	52.6 km	89%
5	Villa Park Map-a-thon	1,838	292	37.3 km	91%
6	Harned Second Period	1,517	554	30.0 km	91%
7	Team Elgin / Judson	1,597	499	51.0 km	87%
8	Team IMD	1,195	182	13.8 km	89%
9	SFU-23	1,017	144	9.6 km	87%
10	Team HPE	1,108	1400	22.7 km	81%

All cities, all-time #

The top mappers across every Project Sidewalk city, ranked by total labels.

#	Mapper	Top city	Labels	Missions	Distance	Accuracy
1	DW	St. Louis	53,508	3967	634.4 km	96%
2	alysal	Gainesville	14,887	2090	319.2 km	94%
3	john_seattle	Seattle	14,677	3638	446.9 km	89%
4	Caely	Danville	14,456	1078	150.5 km	95%
5	KiraI	Knox County	12,925	751	84.1 km	88%
6	swaechter	Chicago	11,114	1077	121.3 km	93%
7	sk	Seattle	10,235	898	134.7 km	90%
8	matthew.luebke	Teaneck	7,905	1489	192.0 km	98%
9	Alvin S	Seattle	7,584	406	63.4 km	80%
10	skylarko	Seattle	7,342	3194	62.8 km	58%

Distance is refreshed once a day.

Community impact #

The whole Project Sidewalk community, across every city.

18,151Contributors

Labels placed

Validations

30,839 kmStreets explored

56Cities