Peacock Challenge
October 25th 2025
Waialua, HI
The Peacock Challenge is an extremely difficult event designed for the most adventurous and well-prepared runner (this is not an entry-level ultra run event). Conducted on trails located in the Kuaokala Forest Reserve Area above the Dillingham Airfield (Waialua, Hawai‘i), the race is noted for its extreme terrain with steep climbs/descents and heat and humidity (occasional rain), all within a uniquely scenic course high above Northwest O’ahu, offering breathtaking views of the majestic blue coastline of the Pacific Ocean.
Results
55 Miles
| Date | Finishers | Top Result (F) | Top Result (M) |
|---|---|---|---|
| 10/25/25 | 39 | 12:03:53 | 10:16:58 |
| 11/02/24 | 36 | 13:06:58 | 10:24:39 |
| 10/14/23 | 26 | 11:52:50 | 10:12:05 |
| 10/15/22 | 36 | 13:55:29 | 10:49:09 |
| 10/17/20 | Race Cancelled | ||
| 10/19/19 | 37 | 11:29:21 | 11:05:04 |
| 10/20/18 | 37 | 12:23:38 | 9:44:01 |
| 10/21/17 | 32 | 12:20:43 | 10:43:51 |
| 10/15/16 | 30 | 11:31:42 | 11:42:37 |
27.5 Miles
| Date | Finishers | Top Result (F) | Top Result (M) |
|---|---|---|---|
| 10/25/25 | 74 | 5:18:28 | 4:35:30 |
| 11/02/24 | 55 | 5:17:36 | 4:48:09 |
| 10/14/23 | 60 | 5:25:09 | 4:49:49 |
| 10/15/22 | Race Cancelled | ||
| 10/17/20 | Race Cancelled | ||
| 10/19/19 | 42 | 4:53:48 | 5:27:39 |
50 KM
| Date | Finishers | Top Result (F) | Top Result (M) |
|---|---|---|---|
| 10/17/15 | 38 | 6:58:59 | 6:18:02 |
| 10/11/14 | 44 | 6:29:34 | 5:16:11 |
| 10/19/13 | 37 | 7:22:00 | 6:15:00 |
| 10/27/12 | 23 | 7:00:00 | 6:45:00 |
100 KM
| Date | Finishers | Top Result (F) | Top Result (M) |
|---|---|---|---|
| 10/17/15 | 14 | 15:08:11 | 11:51:59 |
| 10/11/14 | 21 | 14:41:12 | 11:38:38 |
| 10/19/13 | 33 | 13:08:00 | 11:35:00 |
| 10/27/12 | 5 | 13:44:00 | 14:09:00 |
| 10/29/11 | 28 | 16:02:00 | 13:08:00 |
30 Miles
| Date | Finishers | Top Result (F) | Top Result (M) |
|---|---|---|---|
| 10/29/11 | 21 | 7:53:00 | 5:56:00 |