Michael Cusick
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Born : 1973
Cat. M50 Ultrarunner since 2011
15
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
31
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
1
Countries visited ?United States
United States14,5%
Rank quotient ?This runner's calculation uses 15 eligible race(s): Σ(rank − 1) = 183; Σ finishers = 1 264. 183 / 1 264 × 100 = 14.48%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed15
Km — ultra races1 174 km
> 100 km1
> 160 km1
Longest race160,9 km
10th Headlands Hundred 100 Mile Endurance Run — 10/9/2016
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Wins & podiums (ultra)
🏆 Win1
🏆 Win M1
🏅 Top 34
🏅 Top 3 M4
Longest winning streak1
Current streak0
HISTORY
15 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 31.01 | 50mi | 13th Sean O'Brien 50 Mile Trail Race |
12:56:10 h | 27 |
| 2025 | ||||
| 13.09 | 50km | 13th Berkeley Trail Adventure |
5:59:53 h | 24 |
| 2024 | ||||
| 14.09 | 50km | 12th Berkeley Trail Adventure |
5:38:28 h | 13 |
| 2023 | ||||
| 09.09 | 50km | 3rd The Groves 50km Trail Race |
6:04:31 h | 3 🥉 |
| 2021 | ||||
| 23.10 | 100km | 38th Quicksilver 100 km Endurance Run |
12:50:08 h | 24 |
| 2020 | ||||
| 08.02 | 100km | 7th Sean O'Brien 100 km Trail Race |
12:45:04 h | 29 |
| 2019 | ||||
| 11.05 | 100km | 36th Quicksilver 100 km Endurance Run |
11:29:24 h | 6 |
| 06.04 | 100km | 27th Leona Divide 100 km Run |
10:19:36 h | 9 |
| 2018 | ||||
| 12.05 | 100km | 35th Quicksilver 100 km Endurance Run |
11:51:25 h | 12 |
| 24.02 | 52km | 1st Mount Umunhum Trail Run |
4:58:05 h | 6 |
| 2017 | ||||
| 01.01 | 50km | 15th Woodside Trail Run 50K |
4:22:32 h | 3 🥉 |
| 2016 | ||||
| 10.09 | 100mi | 10th Headlands Hundred 100 Mile Endurance Run |
21:18:52 h | 3 🥉 |
| 2015 | ||||
| 07.11 | 50km | 4th Lake Chabot 50 km Trail Run |
4:13:57 h | 1 🏆 |
| 2013 | ||||
| 11.05 | 50mi | 30th Quicksilver 50 Mile Endurance Run |
8:53:04 h | 15 |
| 2011 | ||||
| 30.04 | 50km | 28th Quicksilver 50 km Endurance Run |
5:13:43 h | 23 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 10/9/2016 | 10th Headlands Hundred 100 Mile Endurance Run | 160,93 | ×5 |
| ✓ 2 | 23/10/2021 | 38th Quicksilver 100 km Endurance Run | 100,00 | ×3 |
| ✓ 3 | 8/2/2020 | 7th Sean O'Brien 100 km Trail Race | 100,00 | ×3 |
| ✓ 4 | 11/5/2019 | 36th Quicksilver 100 km Endurance Run | 100,00 | ×3 |
| ✓ 5 | 6/4/2019 | 27th Leona Divide 100 km Run | 100,00 | ×3 |
| ✓ 6 | 12/5/2018 | 35th Quicksilver 100 km Endurance Run | 100,00 | ×3 |
| ✓ 7 | 31/1/2026 | 13th Sean O'Brien 50 Mile Trail Race | 80,47 | ×2 |
| ✓ 8 | 11/5/2013 | 30th Quicksilver 50 Mile Endurance Run | 80,47 | ×2 |
| ✓ 9 | 24/2/2018 | 1st Mount Umunhum Trail Run | 52,00 | ×1 |
| ✓ 10 | 13/9/2025 | 13th Berkeley Trail Adventure | 50,00 | ×1 |
| ✓ 11 | 14/9/2024 | 12th Berkeley Trail Adventure | 50,00 | ×1 |
| ✓ 12 | 9/9/2023 | 3rd The Groves 50km Trail Race | 50,00 | ×1 |
| ✓ 13 | 1/1/2017 | 15th Woodside Trail Run 50K | 50,00 | ×1 |
| ✓ 14 | 7/11/2015 | 4th Lake Chabot 50 km Trail Run | 50,00 | ×1 |
| ✓ 15 | 30/4/2011 | 28th Quicksilver 50 km Endurance Run | 50,00 | ×1 |