Aravaipa Running · Race operators only

Antelope Canyon Ultras

Saturday, March 6, 2027 · Page, Arizona · 50 Mile · 55K · 30K · Half Marathon

The ops book for aid stations, cutoffs, crossings and access. Built from last year's internal manual and final guide, re-dated for 2027. Anything not locked yet is under Open Items.

All times MST. Arizona and Navajo Nation are both on MST race weekend. DST doesn't start until March 14, 2027.
7Aid stations
1Crew-only access
4Flagger posts
Road crossings by distance

550M

355K

330K

5Half

Distances

50M
50 Mile
Start
5:00 AM
Limit
19 hrs
Course close
12:00 AM (Sun)
Distance
51.2 mi
CalTopo map ↗
55K
55K
Start
5:00 AM
Limit
13 hrs
Course close
6:00 PM
Distance
33.6 mi
CalTopo map ↗
30K
30K
Start
7:00 AM
Limit
8 hrs
Course close
3:00 PM
Distance
19.2 mi
CalTopo map ↗
HM
Half Marathon
Start
8:00 AM
Limit
6 hrs
Course close
2:00 PM
Distance
13.2 mi
CalTopo map ↗

Station Ladder

Where each distance hits each station. Tap a dot to jump to the station. AC Upper Antelope Canyon · DC Deer Canyon · LS Ligai Si Anii · AR Antelope Ridge · RM Red Mesa (crew only) · HS Horseshoe · LP Lake Powell · PR Page Rim

Production Timeline

Fri setup → Sun drop bag pickup · tap to expand

cutoff / course close   start / deadline   ops action

Fri 3/5

  1. Aid station infrastructure set at all stations. Lake Powell fully stocked for the AM half.
  2. Expo + bib pickup opens · Page Sports Complex
  3. Expo / bib pickup closes (per 2027 public page)
  4. Drop bag deadline at Page Sports Complex

Sat 3/6

  1. Parking lot opens
  2. Race-morning bib pickup (until 5:00)
  3. 50M + 55K start · flaggers on Crossings 1 (to 5:15) & 2 (to 6:00)
  4. Upper Antelope Canyon aid open
  5. 30K start · Deer Canyon & Horseshoe aid open
  6. CUTOFF Upper Antelope Canyon (50M/55K). Permit-critical.
  7. Upper Antelope Canyon breaks down, supplies pushed forward · HWY 89 flaggers on (Crossing 3)
  8. Half start · flaggers on Crossing 4 for the start pack · Ligai Si Anii aid open
  9. Lake Powell aid must be live
  10. CUTOFF Horseshoe (30K) · Antelope Ridge aid open
  11. CUTOFF Deer Canyon (50M/55K) · Deer Canyon closes
  12. CUTOFF Lake Powell (Half)
  13. CUTOFF Lake Powell (30K) · CUTOFF Page Rim (Half), Page Rim breaks down
  14. CUTOFF Ligai Si Anii (50M/55K) · Ligai closes
  15. Half course closes
  16. 30K course closes
  17. CUTOFF Antelope Ridge (50M/55K) · Antelope Ridge closes
  18. 55K course closes · Crossing 2 signs down
  19. Red Mesa crew access closes
  20. CUTOFF Horseshoe (50M)
  21. Horseshoe closes · HWY 89 flaggers off
  22. CUTOFF Lake Powell (50M) · Lake Powell closes · Crossing 1 signs down
  23. Drop bags returned to the finish
  24. 50M course closes

Sun 3/7

  1. Start/finish closes · Crossing 5 clear
  2. Drop bag pickup at the finish line

Aid Stations

Team South

Upper Antelope Canyon → Deer Canyon → Ligai Si Anii → Antelope Ridge. The heavier load: remote, permit-sensitive, early opens. As morning stations close, their supplies push forward.

Team North

Horseshoe, Lake Powell, Page Rim. All three need to be live Saturday morning for the 30K and Half. Stock light early, then restock from the closed south stations for the 50M afternoon wave.

Every aid station

Water · electrolyte mix · fresh fruit · soda · sweet & salty · portable toilets · timing mat · clothing-discard bin (to finish after close)

20+ mile stations add

Salt / electrolyte caps · anti-chafe · sunscreen · first aid

Start / Finish

Page Sports Complex · 477 Haul Rd

OpenFri 12:00 PM – Sun 1:00 AM
LocationStart / Finish 36.90083, -111.46028
Medical · confirmCrew
  • Expo + bib pickup Fri 3/5, 12–5 PM. Drop bags due by 7 PM Friday (no race-morning drop bags).
  • Race-morning bib pickup 4:30–5:00 AM. Parking opens 4:00 AM.
  • Race-day overflow parking: two lots near the old Pera Club (445 Haul Rd), plus overflow SW of the Shell station off Coppermine Rd.
  • 5 AM double start (50M + 55K together). Expect a portable-toilet crunch, so overstaff and over-order.

Upper Antelope Canyon

Aid 1 · Antelope Wash

Team South
Open6:00 – 7:30 AM
LocationUpper Antelope Canyon 36.88694, -111.39972
DistMileCutoff
50M6.27:10 AM
55K6.27:10 AM
  • Hard cutoff 7:10 AM, permit-critical. Navajo Nation Parks requires the slot to be clear before tour operators start. Zero tolerance.
  • Runners must leave by 7:10, not just arrive.
  • Alternate bypass route exists around Antelope Canyon. It's the captain's call to send late runners on it. Nobody enters Upper Antelope after 7:10.
  • Single pass this year. Break down ~7:30 AM and push supplies forward.

Deer Canyon

Aid 2

Team South
Open7:00 – 9:30 AM
LocationDeer Canyon 36.81556, -111.37944
Medical · confirm
DistMileCutoff
50M13.29:30 AM
55K13.29:30 AM
  • Runners arrive off the Deer Canyon mega-ladder system (alt ladder route climbs the wall before the entrance).
  • Vehicle access route: see Access Routes.

Ligai Si Anii

Aid 3 · White Cone

Team South
Open8:00 AM – 1:00 PM
LocationLigai Si Anii 36.78722, -111.44194
CrewDrop bags · 50M + 55K
DistMileCutoff
50M21.61:00 PM
55K21.61:00 PM
  • Crew access point #1 (50M & 55K). One vehicle per runner, no spectators.
  • Drop bags for both 50M and 55K. Set up a separate “Return to Finish” pile.

Antelope Ridge

Aid 4 · above Via Ferrata

Team South
Open9:00 AM – 4:00 PM
LocationAntelope Ridge 36.85611, -111.44056
Medical · confirm
DistMileCutoff
50M29.54:00 PM
55K29.54:00 PM
  • Runners leave here back down canyon via the Antelope Ridge Via Ferrata descent.
  • Last aid for 55K. 4.1 mi to the finish via Red Mesa.

Red Mesa Crew Access

Not an aid station

OpenUntil sundown
LocationRed Mesa Crew Access 36.88389, -111.43722
NO AIDCrewPacers (50M)
DistMileCutoff
50M31.6—
55K31.6—
  • No aid. Crew and 50M pacer access only.
  • ~2 mi drive from the start. Keep the access road clear and enforce one vehicle per runner.
  • No vehicles left unattended. They get towed. Closes at sundown.
  • Runners cross Coppermine Rd near here (Crossing 2) heading back toward town.

Horseshoe

Aid 5 · east of HWY 89

Team North
Open7:00 AM – 7:00 PM
LocationHorseshoe 36.88583, -111.49556
Drop bags · 50M
DistMileCutoff
50M36.66:30 PM
30K4.79:00 AM
  • Serves the 30K in the morning and the 50M in the afternoon/evening. Stock light in the AM (small 30K field) and restock from closed south stations.
  • Runners cross HWY 89 right after this station (Crossing 3, flagged).

Lake Powell

Aid 6 · Page Rim Trail

Team North
Open8:15 AM* – 9:00 PM
LocationLake Powell 36.93583, -111.46444
Medical · confirmPacers (50M)
DistMileCutoff
50M44.29:00 PM
30K12.312:00 PM
HM4.19:45 AM
  • Busiest station: Half (mi 4.1), 30K (mi 12.3), 50M (mi 44.2).
  • 50M pacer pickup/swap point. No parking. Keep the pullout clear for drop-offs only.
  • *Last year's plan had an 8:30 AM open. Half leaders can hit mile 4.1 around 8:25, so be open by 8:15.
  • Same spot as previous years. Infrastructure set Friday.

Page Rim

Half only

Team North
Open~8:45 AM – 12:00 PM
LocationPage Rim 36.91167, -111.44639
DistMileCutoff
HM9.312:00 PM
  • Half only. Minimal setup: water + fruit. No tent unless weather.
  • Break down at noon after the cutoff.

Cutoffs & Support Matrix

Every aid station is a mandatory cutoff, from the internal ops plan. Runners must leave by the time listed. Cutoffs run on gun time. Zero tolerance: we're on land and in canyons that aren't normally open.

Crew crew access Pacer pacer pickup (50M) Drop bag drop bags Medical staffed medical (to confirm)
Station50M5:00 AM start55K5:00 AM start30K7:00 AM startHM8:00 AM startMedall dist.
Upper Antelope Canyon 7:10 AMmi 6.27:10 AMmi 6.2···
Deer Canyon 9:30 AMmi 13.29:30 AMmi 13.2··Medical
Ligai Si Anii 1:00 PMmi 21.6
CrewDrop bag
1:00 PMmi 21.6
CrewDrop bag
···
Antelope Ridge 4:00 PMmi 29.54:00 PMmi 29.5··Medical
Red Mesa Crew Access No cutoffmi 31.6
CrewPacer
No cutoffmi 31.6
Crew
···
Horseshoe 6:30 PMmi 36.6
Drop bag
·9:00 AMmi 4.7··
Lake Powell 9:00 PMmi 44.2
Pacer
·12:00 PMmi 12.39:45 AMmi 4.1Medical
Page Rim ···12:00 PMmi 9.3·
Finish 12:00 AMmi 51.2
Crew
6:00 PMmi 33.6
Crew
3:00 PMmi 19.2
Crew
2:00 PMmi 13.2
Crew
Medical

Road Crossings & Traffic Control

Flaggers can come from Aravaipa staff, Utah Barricade (signs + flaggers), or Page PD. Everything not flagged gets “Event on road” signage. Tap a number on the map to jump to that crossing. Each crossing name opens it in Google Maps. Highlighted half times still need re-timing.

LP Lake Powell Aid · mi 44.2 (50M) HS Horseshoe Aid · mi 36.6 (50M) SF Start / Finish PR Page Rim Aid (Half) RM Red Mesa Crew 1 HWY 98 2 Coppermine Rd · Dump 3 HWY 89 · Horseshoe Bend 4 Coppermine Rd · Page Rim 5 Haul Rd 6 Ridgeway Dr 7 N Lake Powell Blvd 8 S Lake Powell Blvd Road Crossings · Sat 3/6/27 50M · 55K · 30K · Half · 5:00 AM – 1:00 AM Flaggers + signs Start/finish staff Half · signs (re-time) Aid / crew access Direction of travel
Ultra route shown. Half crossings 6–8 sit on the Page Rim Trail through town. HWY 89 near Glen Canyon Dam now goes through a tunnel, so there's no road crossing there. Open base map ↗
1

HWY 98 Crossing @ Baseball Fields

Flaggers + signs50M · 55K
Active5:00 AM – 9:00 PM
Flaggers5:00 – 5:15 AM

Ultras cross HWY 98 at the start, then 55K finishers return the same way all day.

Control: “Event on road” signs all day. Flaggers only for the 5 AM start (5:00–5:15). Traffic is very low at 5 AM. Runners are spread out on the return, so no flaggers then.

2

Coppermine Rd Crossing @ Dump / Red Mesa Access Rd

Flaggers + signs50M · 55K (out + return)
Active5:00 AM – 6:00 PM
Flaggers5:00 – 6:00 AM

Runners cross Coppermine Rd, run the shoulder ~100 yds, then turn toward Red Mesa. They come back across ~mile 33.

Control: Signs all day. Flaggers 5–6 AM only, while the start pack comes through bunched. The return is strung out, so signs only. New this year: the start also goes this way.

3

HWY 89 Crossing @ Horseshoe Bend

Flaggers + signs30K · 50M
Active7:30 AM – 7:00 PM
Flaggers7:30 AM – 7:00 PM

The route crosses HWY 89 right after Horseshoe aid, headed to the Horseshoe Bend overlook and the Vermillion View Trail.

Control: “Event on road” signs + flaggers for the full window. HWY 89 is the highest-speed road on course. Flaggers from Aravaipa staff, Utah Barricade, or Page PD.

4

Coppermine Rd Crossing @ Page Rim Trail

Flaggers + signsHalf · 30K · 50M
Active8:00 AM – 12:00 AM
FlaggersHalf start (~8:00 – 8:30 AM)

The Page Rim Trail crosses Coppermine Rd. Half runners hit it just after the start, still bunched. 30K/50M cross it on the Page Rim run-in.

Control: Flaggers for the half start pack only. After that, “Event on road” signs through midnight.

5

Haul Rd Crossing @ Page Sports Complex

Start/finish staffAll distances
Active8:00 AM – 1:00 AM

Directly next to the start/finish. Half runners leave together, then all finishers trickle in.

Control: Basically part of the start/finish area, covered by event signage and staff presence. Historically nothing needed from Utah Barricade or the City. Light traffic, mostly ours.

6

Ridgeway Dr Crossing @ Page Rim Trail

Signs onlyHalf
ActiveHalf window · re-time

The Page Rim Trail crosses Ridgeway Dr near Lake Powell aid.

Control: “Event on road” signs (Utah Barricade). Never needed flaggers. Runners are spread out by here.

7

N Lake Powell Blvd Crossing @ Page Rim Trail

Signs onlyHalf
ActiveHalf window · re-time

The Page Rim Trail crosses N Lake Powell Blvd.

Control: “Event on road” signs. Never needed flaggers. Half only, so pull the signs once the half sweep clears.

8

S Lake Powell Blvd Crossing @ Library

Signs onlyHalf
ActiveHalf window · re-time

The Page Rim Trail crosses S Lake Powell Blvd by the library.

Control: “Event on road” signs. Never needed flaggers. Half only, so pull the signs once the half sweep clears.

Aid Station Access Routes

All other stations · direct off the highway

Every other aid station is accessed straight off the highway. Each button opens turn-by-turn directions to the plan coordinates in Google Maps. Navajo Nation course areas are off-limits for pre-running or access until race day.

Contacts

Race-day medical · MedStar Solutions480-269-4126Race-day medical dispatch. Call before 911.
Race DirectorAaron Barber616-560-2465
Course DirectorMike Versteeg928-533-8191
Aravaipa Running office602-346-0554

Contacts needed

Send over names + cell numbers for everyone else running race day, so this page is the one call sheet:

  • Aid station captains, one per station (Upper Antelope Canyon, Deer Canyon, Ligai Si Anii, Antelope Ridge, Horseshoe, Lake Powell, Page Rim)
  • Team South and Team North leads
  • Medical director / MedStar on-site lead
  • Timing lead
  • Course marking + sweep leads
  • Traffic control: Utah Barricade contact, Page PD contact, flagger lead
  • Navajo Nation Parks / permit contact
  • Start/finish + logistics lead, drop bag lead, volunteer coordinator

Open Items

  1. Race-day contacts. Everyone beyond the RD, course director, MedStar and the Aravaipa office (see Contacts).
  2. Half crossings 4, 6, 7, 8 need re-timing. Last year's crossing plan still had half times from the old Friday-night format. The half is now 8 AM Saturday.
  3. Lake Powell open time. Last year's ops table had 8:30 AM. Half leaders can be at mile 4.1 around 8:25. This site says open by 8:15.
  4. Lake Powell crew access conflicts: the internal ops table says Yes, the final guide says pacers only. This site follows the final guide (no crew).
  5. Medical placement. Last year: Deer Canyon, Antelope Ridge, Lake Powell, start/finish. Confirm with MedStar for 2027.
  6. Public page errors to fix: the cutoff example (“7:00 AM wave = 3:00 AM cutoff”), the volunteer link pointing to /bct27, and “see you in February.”
  7. Red Mesa sundown close. Pin an actual clock time for crews.