DUV ULTRA STATS

Bostrom, Leif

United StatesManBorn 19792013 – 2026Runner id 433739
Events
20
2013 – 2026
Best pace
9.848
km/h · 2019
Best finish
22nd
of 141 · 2019
Distance raced
1,381
km · splits not double-counted

Pace over time

km/h · higher is faster

4.56.07.59.010.520132026

Pace over time: 20 races from 2013 to 2026, ranging from 4.88 to 10.09 kilometres per hour, where higher is faster. A second, age-graded series is drawn above it; the gap between the two is the age credit.

  • Actual pace
  • Age-graded pace

Results

Every result for this runner in date order. Splits of a race are indented and are not counted again in the distance total.
DateEventDistanceResultPace km/hPlacing
2013-04-20
Diablo Trails ChallengeUnited States*Pleasanton
50km6:23:38 h7.82037/158
2013-06-15
San Francisco Summer Solstice 6hUnited States*Pleasanton, CA
6h54.640 km9.1072/4
2014-04-05
American River 50 Mile Endurance RunUnited States*Pleasanton, CA
50mi10:39:33 h7.549388/823
2014-09-13
Headlands Hundred 50 Mile Endurance RunUnited States*Pleasanton, CA
50mi12:26:40 h6.46638/69
2015-05-02
Miwok 100k Trail RaceUnited States*Pleasanton, CA
100km13:47:00 h7.255153/308
2015-12-27
Woodside Trail Run 50KUnited States*Livermore, CA
50km5:39:29 h8.83730/70
2016-09-10
Headlands Hundred 50 Mile Endurance RunUnited States*Livermore, CA
50mi10:51:49 h7.40718/67
2016-11-05
Rio Del Lago 100 Mile Endurance RunUnited States*Livermore, CA
100mi26:50:20 h5.996120/208
2016-12-31
New Years One Day 6 Hour RunUnited States*Livermore, CA
6h56.487 km9.41511/24
2017-05-13
Quicksilver 100 km Endurance RunUnited States*Livermore, CA
100km14:50:02 h6.741100/158
2018-01-06
Eldrith Gosney’s Pure UltraUnited States*Livermore, CA
50km7:03:37 h7.08217/34
2018-10-06
Skyline to the Sea 50kmUnited States*San Jose, CA
50km6:15:16 h7.99463/197
2019-06-02
Big Basin - Skyline to the Sea 50 kmUnited States*San Jose, CA
50km5:04:37 h9.84822/141
2019-07-20
Pacifica 50 km Trail RunUnited States*San Jose, CA
50km6:36:12 h7.57210/38
2019-09-14
Headlands Hundred 50 Mile Endurance RunUnited States*San Jose, CA
50mi11:14:49 h7.15512/70
2022-04-02
American River 50 Mile Endurance RunUnited States
50mi12:02:38 h6.68195/151
2022-11-05
Rio Del Lago 50 km RaceUnited States*Livermore, CA
50km8:47:09 h5.69150/52
2025-03-15
Santa Barbara Nine Trails 35 Mile Endurance RunUnited States*Livermore, CA
35mi11:32:09 h4.883106/119
2025-08-16
Tamalpa Headlands 50KUnited States*Livermore, CA
31.5mi6:51:00 h7.401179/251
2026-10-10
Sunset & Cider Trail RacesUnited States*Livermore, CA
50km7:15:41 h6.88636/61