Markham Track Tracker
Last checked Sat 8:22 AM ET

Track time is Eastern (America/Toronto).

Ontario Honda Dealers Indy at Markham · Aug 15–16, 2026

Markham Track TrackerThe inaugural weekend, hour by hour.

Unofficial live tracker for construction, schedule, and whether cars actually run. Updates when status changes, not on a timer.

Last checked Sat 8:22 AM ET · Last status change Fri 8:00 PM ET

Weekend at risk · schedule volatile12 turns · 3.52 km / 2.19 mi · Markham Centre

Now

Event not cancelled

  • Friday on-track activity cancelled.
  • Saturday program planned, not confirmed on.
  • No cars confirmed running Saturday morning.

Next hard checks

Sat 8:55 AM ET USF2000 practice, then Sat 10:00 AM ET IndyCar Practice 1.

Status stays as-is until a session result, live timing, or a new INDYCAR / promoter post exists. We do not have that.

Race clock

Sunday green flag

Green flag — 90 laps

30h 07m 00s

Starting clock…

Sunday 16 Aug · Sun 12:22 PM ET · FOX / TSN+ — promoter / Honda Indy schedule.

IndyCar.com lists ~Sun 12:00 PM ET. Official times conflict slightly.

At risk — construction / not confirmed on

A countdown is not a confirmation. Saturday running is still not confirmed on.

Next checkpoint (not the race start): Sat P1

03h 50m 00s

Sat 10:05 AM ET — INDYCAR Practice 1 (FS2 / FOX One).

Track build

Build rollup

Counts only
1Red3Amber1Green

Friday sources, no Saturday official flip. No verified readiness percentage exists.

Milestones

Construction

Colors held
01

Tire barriers

Critical / Red

Series source said the promoter had an insufficient number of tire packs for runoff — cited as the direct reason Friday practice was cancelled.

Source: IndyStarLast verified Sat 12:33 AM ETFriday sources, no Sat official flip.
02

Safety fencing

In progress / Amber

Safety fencing unfinished (Friday reporting).

Source: Motorsport.comFriday sources, no Sat official flip.
03

Timing & scoring cables

In progress / Amber

Timing and scoring cables unfinished (Friday reporting).

Source: Motorsport.comFriday sources, no Sat official flip.
04

Pedestrian & service bridges

In progress / Amber

Bridge construction unfinished. Pedestrian vs race bridge still unclear.

Source: RACERFriday sources, no Sat official flip.
05

Pit lane & paddock

Cleared / Green

Double-sided pit lane cleared for equipment load-in late Thursday afternoon; teams unpacked; Friday morning track walk went ahead.

Source: RACER + INDYCARLast verified Fri 12:00 PM ETVerified Thursday/Friday, not Saturday.

INDYCAR only

Revised weekend schedule

Friday 14 August

Cancelled

Fri 3:05 PM ET IndyCar Practice 1 (original slot)

Fan Friday happened. No cars ran.

Saturday 15 August

Compressed / Today
  • Sat 10:00 AM–11:30 AM ETIndyCar Practice 1Was Fri 3:05 PM · FS2 / TSN+
  • Sat 2:30 PM–4:00 PM ETIndyCar Practice 2Added · FS1
  • Sat 6:30 PM–8:00 PM ETQualifying — knockoutWas 2:25 · FOX One → FS2 at 7p

Sunday 16 August

Sun 12:22 PM ET 90-lap race · FOX — still listed.

Conflict: IndyCar.com lists ~Sun 12:00 PM ET; promoter / Honda Indy list Sun 12:22 PM ET.

Detected adjustments

  • Sat P1 →Sat 10:00 AM ETINDYCARRACER
  • Sat P2 →Sat 2:30 PM ETINDYCAR
  • Sat Qualifying →Sat 6:30 PM ETINDYCARMotorsport

Silence

Official silence clock

Time since last official word

10h 15m

Counting from Fri 8:00 PM ET — promoter reschedule post plus the Boles statement. Nothing official since.

Attributed

Official statements — Friday

“INDYCAR is incredibly disappointed that our promoter was not able to complete the track build on time, despite significant support from our team on site.”

J. Douglas Boles, INDYCAR President · Fri 14 Aug 2026

“Sessions have been rescheduled to Saturday, August 15, to allow for further track preparation.”

Promoter, Green Savoree · Fri 8:00 PM ET
City of Markham: silent. No city statement exists.

Clearances

Safety certification

Pending

FIA homologation

Pending

Promoter Friday: the certification process delayed all on-track activities. No public inspector name, date, or homologation number.

INDYCAR competition standards

Pending

The series must deem the circuit safe before the first session runs.

Unconfirmed Saturday claims: @bobpockrass Sat 7:20 AM ET FIA license; @Eric_INDYCAR Sat 7:23 AM ET teams notified / track ready. Not confirmed by @IndyCar, @ontario_indy or @GreenSavoree. Neither card is cleared.

Best guess

Sunday temperature meter

No percentage
Best guessNot official · not a measurement

Unsettled

Sunday is still the plan. Nothing on Saturday has confirmed it.

Cold

Unsettled

Warm

Hot

What this band is built from

Friday construction still red/amber — tire barriers REDHours since last official wordCars have not runSaturday program planned, not confirmed onSunday race still listed

Qualitative only. No percentage, no score, no model — just the inputs above.

Signal

X / Twitter

Two lanes, never mixed

Official accounts

Verified INDYCAR / promoter posts. Used as sources, not a feed.

@IndyCarFri 5:42 PM ET

Practice 1 postponed to Saturday 10 AM ET while the promoter completes final track prep. FS2 / FOX One.

Reporter / schedule — not official

Journalists and INDYCAR staff. Not official posts.

@Eric_INDYCARSat 7:23 AM ET

INDYCAR staff, not official account: teams sent that the circuit has its license, track is ready.

@bobpockrassSat 7:20 AM ET

Reporter claim: track has its FIA license, ready for a full day. Not confirmed officially.

Paddock / gossip — not fact

Public and media reaction. Unverified by definition; never treated as a source.

@z10nbr0wnFri 8:24 PM ET

“most embarrassing statements… How hard is it to add a sorry”

@z10nbr0wnFri 6:58 PM ET

“what happened at Markham today was pathetic”

RT @sunlorrie

“Embarrassing: First day … cancelled due to incomplete track”

@bigfan_24

Markham wasn’t advised on safety standards; that’s on IndyCar.

Sentiment: official tone is delay and apology; public and media tone is embarrassment. No Saturday running confirmed.

Environment Canada

Weekend weather — Markham, ON

Weather only

Environment Canada, Markham — issued Sat 5:00 AM ET, 15 Aug 2026. No alerts in effect.

Saturday 15 Aug

26/19°C

  • Clearing. Fog patches early.
  • SE 20 km/h near noon.
  • Dry through the daytime.
  • UV index 8.

Sunday 16 Aug

26/20°C

  • Cloudy.
  • Showers beginning in the afternoon.
  • Risk of a thunderstorm in the afternoon.
  • Humidex 31.

Weather trouble estimate — weather only

Saturday LOW

Sunday MODERATE

Sunday afternoon showers and thunderstorm risk sit against the ~Sun 12:00 PM–12:22 PM ET race window. Weather read only — it says nothing about the track build.

Environment Canada — Markham forecast

Watchlist

What would actually cancel Sunday

  • Promoter still does not finish the safety-critical build

    Not yet — Friday items unresolved, no Saturday official update.

  • INDYCAR does not deem the circuit safe to run

    Unknown — no Saturday assessment published.

  • An official postponement or cancellation post appears

    Not yet — no such post exists.

  • Cars never get a Saturday session and the series pulls the plug

    Unknown — first session had not run as of 06:15 ET.

None of these is happening as of Sat 6:15 AM ET. This is the list to watch, not a prediction.

Caution

Unconfirmed — do not treat as fact

  • “Whole thing postponed” — circulating claim, unverified.
  • FIA license / homologation — named reporter claim (@bobpockrass, 07:20 ET Sat 15 Aug) that the track has its FIA license. Still not official: no @IndyCar, @ontario_indy or @GreenSavoree confirmation. Not a badge.
  • City of Markham delay — unverified.

Monitoring

Sources

Source health

Last checked Sat 8:22 AM ET. Pages this tracker uses. Not a live poll.