The Dawn To Dusk To Dawn Ultras will be run on Academy Park’s Knight Track located at Academy Park High School, 300 Calcon Hook Road, Sharon Hill, PA, 19079.  It is a USATF certfied 400M all purpose track.

Already awarded an IAU BRONZE LABEL for 50K, in 2017, D3 has been awarded the IAU's SILVER LABEL for 12Hrs, 100 Miles, and 24Hrs!  It is the only race in the country to have that distinction!

Water, a sports drink, and snacks will be provided trackside.

There is a limited kitchen facility available, so bring you own food.  We will have a menu later.

Port-a-Johns will be available near trackside.

At this time, there will be a limit of 70 runners for all three events.  So whether you're looking to set a new Personal Record, a new PA State Record, a National Record, or a World Record, come join us, and May our goals forever be in sight!

Upcoming Races

May 11 2019
12 Hours
Flat or nearly flat
Paved or very smooth surface
May 11 2019
24 Hours
Flat or nearly flat
Paved or very smooth surface
May 11 2019
50 KM
Flat or nearly flat
Paved or very smooth surface

Results

Date Distance Total Finishers Top Result Top Result (F)
05/12/18 24 Hours 38 132.7159 113.3381
05/12/18 12 Hours 16 57.011 65.7293
05/12/18 50 KM 15 3:38:46 4:31:23
05/13/17 24 Hours 39 117.81 132.72
05/13/17 12 Hours 11 59.4 60.64
05/13/17 50 KM 12 3:31:18 4:43:33
05/14/16 50 KM 15 4:12:03 4:30:26
05/14/16 12 Hours 10 64.8711 51.9466
05/14/16 24 Hours 42 126.0140388 143.6609752
05/31/15 50 KM 9 4:46:54 5:01:30
05/31/15 12 Hours 7 75.06 51.95
05/31/15 24 Hours 29 155.8 103.9
05/31/14 50 KM 7 4:17:01 4:52:39
05/31/14 12 Hours 10 70.58 52.44
05/31/14 24 Hours 11 133.71 100.16
We try to keep the most accurate information about this race, but changes do happen. Always visit the official race website for the most up to date information.
NUT 100K & 50K
  • Sep 7, 2019
  • Lemolo Lake/North Umpqua River Trail, OR
50 KM 100 KM