Maunawili Out and Back 2023 – SOLO


Date: August 12, 2023
Solo Start Time: 6:00 am
Race Directors: Marian and Neal Yasuda
This is a Pre-Race Registration Event. No race day entries will be accepted.


Tickets for Maunawili Out and Back 2023 - SOLO are not available.

About the Race 

Date: August 12, 2023
Solo Start Time: 6:00 am
Race Directors: Marian and Neal Yasuda
This is a Pre-Race Registration Event. No race day entries will be accepted.

The Maunawili Out-n-Back 22 miler is a trail run on primarily single-track and jeep road starting near the Ko’olau Golf Course, going to the trailhead in Waimanalo, and returning on the same route. The trail travels in and out of valleys along the Ko’olau mountain range; it is normally very hot, humid, and muddy with rolling hills and frequent stream bed crossings. Aid is provided only at the 11-mile turnaround point, so carrying a minimum of 70 ounces of fluids and supplies is mandatory.

NOTE: We’re proud to announce that the HURT Trail Series will be cupless! Bring your own reusable cup for the aid station and finish line rehydration.

SOLO Race Instructions

  • PARKING: Parking is extremely scarce at the start area. You are highly encouraged to carpool or use an alternate form of transportation. All participants must park on the shoulder with all tires COMPLETELY off the roadway. The vehicle operator is solely responsible for consequences that may occur due to illegal parking. Tickets are being issued every weekend.
  • CHECK-IN: All runners will check in at the start between 5:00 and 5:50 a.m. The solo event starts promptly at 6:00 a.m.
    *Parking along the roadway leading to the Koolau golf course is limited. Please carpool and or ride-share to this address: 45-550 Kionaole Rd, Kaneohe, HI 96744
  • All runners must carry a minimum of 70 ounces of fluid
  • All runners must check in at the half-way point turnaround aid station
  • Halfway cutoff – You must leave the turnaround aid station by 10:00 a.m.
  • If you need to leave the course for any reason, you must notify Neal (808-554-5848) or Marian (808-221-5171).
  • BIBS: For tracking purposes, each participant will be given a bib with assigned numbers. Please display the number prominently on the front of your body for timing purposes.
  • TRAIL ETIQUETTE: The trail is open to the public. Be kind and share the trail always. Equestrians have right-of-way – do not run past the horses!
  • Portable toilets will NOT be available. Please plan accordingly.
  • Contact us if you have any questions.

Start Location


HURT Trail Series Waiver

  • I wish to enter and participate in a HURT, Inc. Trail Series event.  I accept the rules, conditions, and regulations of the event and will comply with them.  I am aware of and assume all risks associated with this trail run, recognizing it is extremely difficult and hazardous for even well-conditioned athletes under the most favorable of conditions.  The Trail Series Runs cover difficult mountainous terrain with precipitous drop offs in a tropical rain forest and span great extremes of humidity and temperature.  I certify that (a) I am in excellent physical condition, (b) I have not been advised otherwise by a qualified medical person, and (c) I have sufficiently trained for participation in this event, on rugged trails.  I am also aware that I may be exposed to physical injury from a number of natural factors on the trail, such as lack of water, threat from wildlife, rainstorms, rockslides, and hazards from vehicular traffic attendant to running across roadways.  I understand and accept that the risks include the fact I may become injured or incapacitated in a location where it is difficult or impossible to get required medical aid to me in time to avoid additional physical injury, even death.  Knowing these facts, nevertheless in consideration of HURT, Inc. accepting this entry, I HEREBY FOR MYSELF, MY HEIRS, EXECUTORS AND ADMINISTRATORS, WAIVE, RELEASE AND DISCHARGE the HURT Inc., State of Hawaii Department of Land and Natural Resources, Na Ala Hele Trail Group, RRCA, any official sponsor, entity, and the officers, trustees, directors, shareholders and/or members, agents and employees of each, all medical and other personnel assisting with the Run, or any of them and any other person connected with this running event, their representatives, successors and assigns, “Run Management”, FROM ANY AND ALL RIGHTS CLAIMS OR LIABILITY FOR DAMAGE for any and all injuries to me or my property, or for damage caused by me or by any else (including Acts of God), arising out of or in connection with my participation in this event, and further indemnify and hold harmless the said Run Management from any and all liability or claims arising out of or in connection with my participation in this event.
  • I understand that if I am under the age of eighteen, a parent or guardian must approve my race participation on this waiver. I will need to deliver this signed waiver either prior to the race or at the race start in order to participate.
  • I understand that entry fees are necessary to meet the costs of preparation months in advance of the Run, and that if the Run is canceled because of Acts of God, or other circumstances beyond the control of the Run management, the entry fee will not be refunded.
  • I understand that there are no refunds for entry fees should I choose not to participate in the event. 
  • I understand that I cannot roll over my entry to the next year should I choose not to participate in the event.
  • I understand that I cannot transfer my entry to another entrant as the event is limited by permitting agencies. 
  • I give permission for free use of my name, voice, picture or my writings for any magazine or newspaper articles, broadcast, promotion or other account of the event.



The Participant and Parent/Guardian hereby freely, voluntarily, and without duress execute the Waiver under the following terms:



Participant and Parent/Guardian expressly agree that this release is intended to be as broad and inclusive as permitted by the laws of the State of Hawaii, and that this Release shall be governed by and interpreted in accordance with the laws of the State of Hawaii. Participant and Parent/Guardian agree that in the event that any clause or provision of this Release shall be held invalid by a court of competent jurisdiction, the invalidity of such clause or provision shall not otherwise affect the remaining provisions of the Release which shall continue to be enforceable.

RUNNER NAME _________________________________________________________________

PARENT/GUARDIAN NAME (PRINT) _________________________________________________

PARENT/GUARDIAN/PARTICIPANT has executed this Waiver as of this date: ______________

PARENT/GUARDIAN SIGNATURE_________________________________________________ 


Download Waiver Form

Use the form below to submit the signed waiver (must be logged in):

Waiver of Liability for Minors Submission Form