Big Run Golf Club

17 greens at Big Run in Lockport, Illinois traced contour by contour, with fall lines, daily pins, and live wind in the GolfCore app.

GolfCore is not affiliated with or endorsed by Big Run Golf Club.

The course map of Big Run: fairways, tees, greens, bunkers and water traced hole by hole, the same map the app plays a round on.
  • 18Holes
  • 72Par
  • 8Rated tees
  • 17Greens mapped
  • 247Contours
  • 10.7%Steepest slope

About Big Run

Big Run Golf Club is an 18-hole golf course playing to par 72 in Lockport, Illinois. Harry B. Smead, Dick Nugent, Ken Killian designed it, and it opened in 1930. GolfCore has mapped 17 greens here with contour lines and fall-line arrows. The card below lists 8 rated tees with yardages for all 18 holes. GPS yardages and scoring are free in the GolfCore app.

Plan your visit

17211 W 135th Street, Lockport, IL

+1-815-838-1057

Green contour map of Big Run in Lockport, Illinois: 247 elevation contours at a 3-inch interval with fall-line arrows, traced from 1-meter lidar
One of 17 mapped greens at Big Run. Cool colors sit low and warm colors high; white lines are contours at a 3-inch interval, and the arrows point down the fall line.

How the greens break

GolfCore traced 17 greens at Big Run from USGS 3DEP 1-meter lidar, with 247 elevation contours at a 3-inch interval. The steepest measured slope is 10.7 percent, and the largest rise across a single green is 8.7 ft.

In the app the same map sits under your ball on every green, with the fall line drawn to the hole and the wind modeled at your position. At clubs that run GolfCore, the pins the shop sets each morning show up there too.

Elevation: USGS 3D Elevation Program, U.S. Geological Survey, National Geospatial Program (public domain), processed by GolfCore.

The card

6,130 yds · Par 72 · Rating 70.3 · Slope 135

Hole 123456789 Out
Par 444354345 36
Yards 340390390135500385110350540 3,140
Hcp 1157159317131
Hole 101112131415161718 In
Par 444345345 36
Yards 295355315150370560160345440 2,990
Hcp 18481012214166

Total72 Yards6,130

Hole Par Yards Hcp
1 4 340 11
2 4 390 5
3 4 390 7
4 3 135 15
5 5 500 9
6 4 385 3
7 3 110 17
8 4 350 13
9 5 540 1
Out 36 3,140
10 4 295 18
11 4 355 4
12 4 315 8
13 3 150 10
14 4 370 12
15 5 560 2
16 3 160 14
17 4 345 16
18 5 440 6
In 36 2,990
Total 72 6,130

Course rating and slope

TeeYardsParRating / Slope
Orange 7,050 72 74.5 / 144
Blue 6,701 72 72.9 / 140 79.3 / 147 (W)
Green 6,247 72 70.6 / 132
White 6,130 72 70.3 / 135 76.2 / 140 (W)
Yellow 5,400 72 67.0 / 128 72.1 / 131 (W)

Hole data is what GolfCore holds for the course's layout. Picking a tee shows that tee's own yardages, pars and stroke indexes where the club has rated them. Spot a wrong par, yardage or stroke index? Report it from Map Settings in the app, or send us a correction.

Course details

Location
Lockport, Illinois, United States
Address
17211 W 135th Street, Lockport, IL
Architect
Harry B. Smead, Dick Nugent, Ken Killian
Opened
1930
Holes
18
Par
72
Tees on the card
8, 8 USGA-rated
Greens mapped
17
Elevation contours
247
Contour interval
3-inch
Largest green elevation span
8.7 ft
Steepest measured slope
10.7%
Course map
Traced hole by hole
Wind modeling
Live wind grid, 16 directions
Tree canopy
1-meter canopy height model
Course data updated
2026-11-10

More courses nearby

Straight-line distance from Big Run Golf Club.

Staff at Big Run can claim this course by signing in with an email address at the club's own domain, then edit its address, phone, website and crest at no charge. Read how a club keeps its course right. The same system runs a club's tee sheet and caddie yard; read how caddie management on GolfCore works.

GolfCore maps courses from public elevation data and is not affiliated with or endorsed by Big Run.