Lisa Oyen

Born : 1962 Cat. W60 Ultrarunner since 2012

DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.

DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details

Countries visited ?

United States

38,9%

Rank quotient ?This runner's calculation uses 16 eligible race(s): Σ(rank − 1) = 995; Σ finishers = 2 557. 995 / 2 557 × 100 = 38.91%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed16

Km — ultra races941 km

> 100 km1

Longest race106,3 km

4th Dirty Dozen 12h Endurance Run — 6/7/2013

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win0

🏆 Win F1

🏅 Top 31

🏅 Top 3 F7

Longest winning streak0

Current streak0

Records

50 km5h29'24 50 mi9h24'00 6 h57,50 km 12 h106,28 km

HISTORY

16 race(s)

Date		Race	Perf.	Rk
2019
09.03	50km	8th Marin Ultra Challenge 50 km Race	6:35:00 h	136
2016
09.07	6h	7th Dirty Dozen 6h Endurance Run	56.536 km	4
2015
11.07	6h	6th Dirty Dozen 6h Endurance Run	57.501 km	4
2013
12.10	50mi	31st Dick Collins Firetrails 50 Mile	9:24:00 h	67
28.09	50km	2nd Berkeley Trail Adventure	5:55:22 h	11
03.08	50km	2nd Santa Cruz Trail Run	6:36:01 h	13
06.07	12h	4th Dirty Dozen 12h Endurance Run	106.281 km	3 🥉
22.06	50km	2nd Marin Ultra Challenge 50 km Race	5:58:31 h	31
18.05	50km	3rd Born to Run Ultra 50 km Marathon	9:53:04 h	187
27.04	50km	4th Folsom Lake Trail Run - Spring 50K	5:33:13 h	11
20.04	50km	5th Diablo Trails Challenge	6:57:41 h	56
09.03	50km	24th Way Too Cool 50K Endurance Run	5:29:24 h	275
2012
01.12	50km	6th Endurance Challenge - California Trail 50 km	6:06:21 h	154
07.07	12h	3rd Dirty Dozen 12h Endurance Run	89.914 km	10
03.06	50km	2nd Canyon Meadow (Spring) 50 km Trail Run	6:10:21 h	10
21.03	50km	4th Diablo Trails Challenge	7:21:22 h	39

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	6/7/2013	4th Dirty Dozen 12h Endurance Run	106,28	×4
✓ 2	7/7/2012	3rd Dirty Dozen 12h Endurance Run	89,91	×3
✓ 3	12/10/2013	31st Dick Collins Firetrails 50 Mile	80,47	×3
✓ 4	11/7/2015	6th Dirty Dozen 6h Endurance Run	57,50	×2
✓ 5	9/7/2016	7th Dirty Dozen 6h Endurance Run	56,54	×2
✓ 6	9/3/2019	8th Marin Ultra Challenge 50 km Race	50,00	×2
✓ 7	28/9/2013	2nd Berkeley Trail Adventure	50,00	×2
✓ 8	3/8/2013	2nd Santa Cruz Trail Run	50,00	×2
✓ 9	22/6/2013	2nd Marin Ultra Challenge 50 km Race	50,00	×2
✓ 10	18/5/2013	3rd Born to Run Ultra 50 km Marathon	50,00	×2
✓ 11	27/4/2013	4th Folsom Lake Trail Run - Spring 50K	50,00	×2
✓ 12	20/4/2013	5th Diablo Trails Challenge	50,00	×2
✓ 13	9/3/2013	24th Way Too Cool 50K Endurance Run	50,00	×2
✓ 14	1/12/2012	6th Endurance Challenge - California Trail 50 km	50,00	×2
✓ 15	3/6/2012	2nd Canyon Meadow (Spring) 50 km Trail Run	50,00	×2
✓ 16	21/3/2012	4th Diablo Trails Challenge	50,00	×2