Road course · Philippines
Clark International Speedway
Clark International Speedway is a road course in Philippines. OpenStreetMap maps 3 layouts here, the longest 2.53 mi (4.07 km). Below: the map, every corner with a computed line, the elevation, and where to stay and eat.
- 4.07
- Kilometres
- 16
- Corners
- —
- Ft of elevation
01Track map
Clark International Speedway track map
Clark International Raceway
Layout name from an OpenStreetMap circuit relation.
- Mapped length
- 2.53mi
- 4.07 km
- Direction
- Counter-clockwise
- From OSM one-way tagging.
- Start/finish line
- Estimated
- Estimated by TRACK from the mapped geometry and not verified on site. TRACK asks you to confirm or move it before timing laps here, when you’re stopped.
- Corners
- 16
- Inferred from curvature, not official turn numbers
- Sectors
- 3
- Estimated, near each third of the lap
Source geometry: OpenStreetMap ↗. Something wrong? Fixing it in OpenStreetMap improves it for everyone.
02Overview
What Clark International Speedway is like to drive.
The clark international raceway layout at Clark International Speedway is 2.53 miles with 16 corners worth setting up for. A generic track-day car in our model brakes hard 12 times a lap and is at full throttle for about 39% of the distance; the longest straight runs roughly 1280 ft.
11 of the corners are slow (under 50 mph in the model), 2 are fast (over 75 mph). There are hairpins where exit speed matters more than entry. The corner notes below come from the mapped geometry, not from local knowledge; we’ll add a researched guide for Clark International Speedway later.
03Lap at a glance
Where the speed is, and where the hills are.
- Length
- 2.53mi
- Elevation range
- —
- Steepest grade
- —
- Braking zones
- 12model
- Full throttle
- 39% model
- Longest straight
- 1280ft
The speed trace is a model, not a real lap: a generic track-day car (about 1.1 g of cornering grip, 1 g braking, 150 W/kg) driven on the computed line through an assumed 12 m wide track. Use it to see where the braking zones and flat-out sections are, not to predict your speeds. Elevation data for this track isn’t loaded yet.
04Corner by corner
The corners at Clark International Speedway.
TRACK’s own corner numbering (C1, C2…), found from the curvature of the mapped centerline. It isn’t the official turn numbering. Each diagram shows the computed line: the minimum-curvature path through an assumed 12 m wide track. It’s a geometric starting point. Your instructor’s line comes first.
- C1
Slow right-hander
↱ RightslowchicaneTRACK numbering
A slow right-hand chicane that turns about 419°, tightening to a radius of roughly 14 m (46 ft). The model car brakes for about 70 m (230 ft), from 70 to 48 mph. The computed line turns in from the left side, takes an early apex, about 310 m before the geometric apex, and lets the car run out to the left on exit.
- Turns
- 419° right
- Tightest radius
- 14 m
- Model speed
- 70 → 48 mph
- Braking (model)
- 70 m
- Grade
- —
- C2
Slow right-hander
↱ RightslowchicaneTRACK numbering
A slow right-hand chicane that turns about 238°, tightening to a radius of roughly 14 m (46 ft). The model car brakes for about 35 m (115 ft), from 50 to 33 mph. The computed line turns in from the left side, takes an early apex, about 5 m before the geometric apex, and lets the car run out to the left on exit.
- Turns
- 238° right
- Tightest radius
- 14 m
- Model speed
- 50 → 33 mph
- Braking (model)
- 35 m
- Grade
- —
- C3
Medium left-hander
↰ LeftmediumkinkTRACK numbering
A medium left-hand kink that turns about 27°, tightening to a radius of roughly 38 m (125 ft). The model car barely brakes here, carrying about 52 mph: a lift or a confident throttle balance. The computed line turns in from the right side, takes an early apex, about 75 m before the geometric apex, and lets the car run out to the right on exit.
- Turns
- 27° left
- Tightest radius
- 38 m
- Model speed
- ≈ 52 mph
- Braking (model)
- Lift / none
- Grade
- —
- C4
Slow left-hander
↰ LeftslowhairpinTRACK numbering
A slow left-hand hairpin that turns about 209°, tightening to a radius of roughly 15 m (49 ft). The model car brakes for about 25 m (82 ft), from 45 to 44 mph. The computed line turns in from the right side, takes an early apex, about 5 m before the geometric apex, and lets the car run out to the right on exit.
- Turns
- 209° left
- Tightest radius
- 15 m
- Model speed
- 45 → 44 mph
- Braking (model)
- 25 m
- Grade
- —
- C5
Slow right-hander
↱ RightslowkinkTRACK numbering
A slow right-hand kink that turns about 25°, tightening to a radius of roughly 32 m (105 ft). The model car barely brakes here, carrying about 47 mph: a lift or a confident throttle balance. The computed line turns in from the left side, takes an early apex, about 50 m before the geometric apex, and lets the car run out to the left on exit.
- Turns
- 25° right
- Tightest radius
- 32 m
- Model speed
- ≈ 47 mph
- Braking (model)
- Lift / none
- Grade
- —
- C6
Slow right-hander
↱ RightslowhairpinTRACK numbering
A slow right-hand hairpin that turns about 164°, tightening to a radius of roughly 13 m (43 ft). The model car brakes for about 120 m (394 ft), from 99 to 35 mph. The computed line turns in from the left side, takes a late apex, about 10 m after the corner’s geometric apex, and lets the car run out to the left on exit.
- Turns
- 164° right
- Tightest radius
- 13 m
- Model speed
- 99 → 35 mph
- Braking (model)
- 120 m
- Grade
- —
- C7
Fast right-hander
↱ RightfastcornerTRACK numbering
A fast right-hand corner that turns about 30°, tightening to a radius of roughly 40 m (131 ft). The model car barely brakes here, carrying about 97 mph: a lift or a confident throttle balance. The computed line turns in from the left side, takes an apex close to the geometric apex, and lets the car run out to the left on exit.
- Turns
- 30° right
- Tightest radius
- 40 m
- Model speed
- ≈ 97 mph
- Braking (model)
- Lift / none
- Grade
- —
- C8
Fast right-hander
↱ RightfastkinkTRACK numbering
A fast right-hand kink that turns about 15°, tightening to a radius of roughly 66 m (217 ft). The model car brakes for about 30 m (98 ft), from 108 to 96 mph. The computed line turns in from the left side, takes a late apex, about 80 m after the corner’s geometric apex, and lets the car run out to the left on exit.
- Turns
- 15° right
- Tightest radius
- 66 m
- Model speed
- 108 → 96 mph
- Braking (model)
- 30 m
- Grade
- —
- C9
Slow left-hander
↰ LeftslowchicaneTRACK numbering
A slow left-hand chicane that turns about 119°, tightening to a radius of roughly 14 m (46 ft). The model car brakes for about 135 m (443 ft), from 108 to 36 mph. The computed line turns in from the right side, takes an early apex, about 5 m before the geometric apex, and lets the car run out to the right on exit.
- Turns
- 119° left
- Tightest radius
- 14 m
- Model speed
- 108 → 36 mph
- Braking (model)
- 135 m
- Grade
- —
- C10
Slow left-hander
↰ LeftslowcornerTRACK numbering
A slow left-hand corner that turns about 123°, tightening to a radius of roughly 19 m (62 ft). The model car brakes for about 65 m (213 ft), from 72 to 40 mph. The computed line turns in from the right side, takes an early apex, about 15 m before the geometric apex, and lets the car run out to the right on exit.
- Turns
- 123° left
- Tightest radius
- 19 m
- Model speed
- 72 → 40 mph
- Braking (model)
- 65 m
- Grade
- —
- C11
Slow right-hander
↱ RightslowhairpinTRACK numbering
A slow right-hand hairpin that turns about 209°, tightening to a radius of roughly 22 m (72 ft). The model car brakes for about 65 m (213 ft), from 72 to 40 mph. The computed line turns in from the left side, takes an apex close to the geometric apex, and lets the car run out to the left on exit.
- Turns
- 209° right
- Tightest radius
- 22 m
- Model speed
- 72 → 40 mph
- Braking (model)
- 65 m
- Grade
- —
- C12
Medium left-hander
↰ LeftmediumchicaneTRACK numbering
A medium left-hand chicane that turns about 197°, tightening to a radius of roughly 19 m (62 ft). The model car barely brakes here, carrying about 62 mph: a lift or a confident throttle balance. The computed line turns in from the right side, takes an early apex, about 185 m before the geometric apex, and lets the car run out to the right on exit.
- Turns
- 197° left
- Tightest radius
- 19 m
- Model speed
- ≈ 62 mph
- Braking (model)
- Lift / none
- Grade
- —
- C13
Slow right-hander
↱ RightslowchicaneTRACK numbering
A slow right-hand chicane that turns about 192°, tightening to a radius of roughly 18 m (59 ft). The model car brakes for about 25 m (82 ft), from 52 to 42 mph. The computed line turns in from the left side, takes a late apex, about 45 m after the corner’s geometric apex, and lets the car run out to the left on exit.
- Turns
- 192° right
- Tightest radius
- 18 m
- Model speed
- 52 → 42 mph
- Braking (model)
- 25 m
- Grade
- —
- C14
Slow left-hander
↰ LeftslowchicaneTRACK numbering
A slow left-hand chicane that turns about 179°, tightening to a radius of roughly 16 m (52 ft). The model car brakes for about 45 m (148 ft), from 67 to 44 mph. The computed line turns in from the right side, takes an early apex, about 50 m before the geometric apex, and lets the car run out to the right on exit.
- Turns
- 179° left
- Tightest radius
- 16 m
- Model speed
- 67 → 44 mph
- Braking (model)
- 45 m
- Grade
- —
- C15
Slow left-hander
↰ LeftslowhairpinTRACK numbering
A slow left-hand hairpin that turns about 210°, tightening to a radius of roughly 10 m (33 ft). The model car brakes for about 35 m (115 ft), from 58 to 39 mph. The computed line turns in from the right side, takes an early apex, about 70 m before the geometric apex, and lets the car run out to the right on exit.
- Turns
- 210° left
- Tightest radius
- 10 m
- Model speed
- 58 → 39 mph
- Braking (model)
- 35 m
- Grade
- —
- C16
Medium left-hander
↰ LeftmediumcornerTRACK numbering
A medium left-hand corner that turns about 72°, tightening to a radius of roughly 27 m (89 ft). The model car brakes for about 100 m (328 ft), from 100 to 71 mph. The computed line turns in from the right side, takes a late apex, about 5 m after the corner’s geometric apex, and lets the car run out to the right on exit.
- Turns
- 72° left
- Tightest radius
- 27 m
- Model speed
- 100 → 71 mph
- Braking (model)
- 100 m
- Grade
- —
05Configurations
Every mapped loop at Clark International Speedway.
TRACK finds each closed loop in the OpenStreetMap raceway network. Named layouts come from OSM circuit relations; the rest are named by length, and some may be combinations the venue never runs. Your first session confirms which one you drove.
Clark International Raceway
2.53 mi4.07 kmCounter-clockwiseS/F Estimated
Layout B · 2.0 km
1.25 mi2.00 kmCounter-clockwiseS/F EstimatedName inferred
Layout C · 1.9 km
1.17 mi1.88 kmCounter-clockwiseS/F EstimatedName inferred
06Time it with TRACK
Drive Clark International Speedway. TRACK knows where you are.
No setup and no transponder. Start a session in the paddock and TRACK recognises Clark International Speedway and the layout from your GPS trace, then times every lap and sector with a live delta to your best.
- 1DetectTRACK matches your first few hundred metres against every mapped layout at Clark International Speedway, including shared pavement between configurations.
- 2Confirm the lineThe start/finish line here is estimated. When you’re stopped, TRACK shows it on the map: accept it or tap to move it. You’re never asked while driving.
- 3Laps, timed retroactivelyLaps you drove before confirming are timed from the recorded trace, so you don’t lose your first session.
- 4Go furtherSync a GoPro for video with telemetry and let TRACK Engineer point out where the time is. External 10–25 Hz GPS receivers for tighter sectors are awaiting hardware validation.
- Venue and layout detection is tested on simulated drives over real OpenStreetMap circuits, not yet in a real car. Compatible GPS receivers
07Plan your trip
Getting there, staying, eating.
Nearby places for Clark International Speedway haven’t been loaded yet.
08Track days
Find an open track day at Clark International Speedway.
TRACK doesn’t copy event listings. An on-page calendar will come with an organizer data partnership.
Before your first day here
09Nearby tracks
Closest mapped venues.
- Subic International RacewayPhilippines · 33 mi away
- Carmona Racing CircuitPhilippines · 71 mi away
- Batangas Racing CircuitPhilippines · 108 mi away
- Penbay International CircuitTaiwan · 501 mi away
Straight-line distance between venues. All 889 tracks
FAQ
Clark International Speedway, answered.
How long is Clark International Speedway?
OpenStreetMap maps 3 closed loops at Clark International Speedway, from 1.17 mi to 2.53 mi (4.07 km). These are mapped centerline lengths; the venue’s published figures can differ slightly.
Which direction does Clark International Speedway run?
The main mapped layout runs counter-clockwise, from one-way tagging in OpenStreetMap. Check the event’s driver briefing: some venues run reverse-direction days.
Can I time laps at Clark International Speedway with my phone?
Yes, with the TRACK iPhone app (beta). It recognises Clark International Speedway and the layout you’re driving from GPS, then times laps and sectors. A phone’s GPS is good for lap times; an external 10–25 Hz receiver tightens sector splits.
Where is the start/finish line at Clark International Speedway?
TRACK estimates the line from the mapped geometry (usually beside the pit lane, or on the longest straight). It isn’t verified on site, so the app asks you to confirm or move it before timing your first session here.
How do I find track days at Clark International Speedway?
Clubs and organizers list HPDE, track days and club races on MotorsportReg. The venue’s own calendar lists its events too. TRACK doesn’t list events itself.
Where can I stay near Clark International Speedway?
This page lists hotels, campgrounds, restaurants, fuel and parts stores near Clark International Speedway from OpenStreetMap, with straight-line distances. Book early for big event weekends.
Track geometry and nearby places: © OpenStreetMap contributors, available under the Open Database License 1.0 (via the TRACK Atlas, snapshot 2026-10-17). Elevation: USGS 3DEP (public domain). Lengths are mapped centerlines, not official figures. The computed line and speed trace are a model. No start/finish line has been verified on site.
TRACK is not affiliated with or endorsed by Clark International Speedway, MotorsportReg or any business listed here. The venue name identifies the location only and belongs to its owner. TRACK shows no lap records or official results for this venue. Driving advice is general: your instructor, the event’s rules and the venue’s rules come first.