Keith Burrows
ID 680883
Born : 1974 Cat. M50 Ultrarunner since 2015 NZL
25
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
54
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
3
Countries visited ?GBRUnited KingdomJPNJapanNZLNew Zealand
15,4%
Rank quotient ?This runner's calculation uses 25 eligible race(s): Σ(rank − 1) = 771; Σ finishers = 4 999. 771 / 4 999 × 100 = 15.42%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed42
Km — ultra races3 790 km
> 100 km15
> 160 km12
> 200 km10
> 24h8
Longest race316,0 km
Alps2Ocean Ultra — 24/2/2019

Km per year (ultra races)

514
2 races
2022
378
3 races
2023
217
1 race
2024
219
1 race
2025
703
3 races
2026

Race types (share of distance)

Road49,8%
Trail24,2%
Stage22,8%
Elim.3,2%

Wins & podiums (ultra)

🏆 Win8
🏆 Win M9
🏅 Top 312
🏅 Top 3 M12
Longest winning streak1
Current streak0

Records

50 km4h07'42100 km7h43'1750 mi8h00'10100 mi17h49'426 h71,35 km24 h231,11 kmBackyard18 loops

HISTORY

26 race(s) · 12 split(s) nested
DateRacePerf.Rk
2026
23.05 12h JPNIAU 24h Asia and Oceania Championships - 12h Split 122.500 km27
23.05 24h JPNIAU 24h Asia and Oceania Championships 225.161 km21
21.03 24h NZL28th Sri Chinmoy 24 Hour Track Race, Auckland 231.107 km1 🏆
22.02 247km/6stages NZL5th Southern Lakes Ultra 25:51:00 h2 🥈
2025
10.05 24h NZL27th Sri Chinmoy 24 Hour Track Race, Auckland 218.912 km1 🏆
2024
11.05 24h NZL26th Sri Chinmoy 24 Hour Track Race, Auckland 217.182 km2 🥈
2023
05.11 100km NZL16th Self-Transcendence 100 km Road Race, Christchurch 7:50:06 h2 🥈
23.09 24h NZL25th Sri Chinmoy 24 Hour Track Race, Auckland 226.999 km1 🏆
11.02 51.4km NZL8th Tarawera 50 km Ultramarathon 4:39:12 h47
2022
12.11 24h NZL24th Self-Transcendence 24 Hour Track Race, Auckland 214.453 km1 🏆
20.02 300km/7stages NZLSouthern Lakes Ultra 40:34:00 h11
2021
23.05 100km NZL15th Self-Transcendence 100 km Road Race, Christchurch 7:43:17 h1 🏆
16.04 Backyard Ultra NZL1st The Riverhead Backyard ReLaps Ultra 120.708 km (18h)19
13.02 50km NZL7th Tarawera 50 km Ultramarathon 7:44:02 h473
2020
14.11 24h NZL23rd Self-Transcendence 24 Hour Track Race, Auckland 222.495 km1 🏆
08.02 102km NZL12th Tarawera 100 km Ultramarathon 12:39:26 h67
2019
28.09 6h NZL22nd Self-Transcendence 6 Hour Track Race, Auckland 59.879 km6
24.02 316km/7stages NZLAlps2Ocean Ultra 30:44:00 h1 🏆
09.02 102km NZL11th Tarawera 100 km Ultramarathon 11:40:34 h46
2018
06.10 6h NZL21st Self-Transcendence 6 Hour Track Race, Auckland 71.350 km1 🏆
05.05 100mi GBR7th Thames Path 100 18:08:15 h4
10.03 50km GBRHumanity Direct Amersham Ultra 4:07:42 h2 🥈
2017
10.06 100mi GBR6th South Downs Way 100 Mile Race 17:49:42 h7
13.05 50mi GBR7th North Downs Way 50 Mile Race 8:00:10 h11
08.04 50mi GBR5th South Downs Way 50 Mile Race 8:40:15 h48
2015
16.05 50mi GBR5th North Downs Way 50 Mile Race 8:45:38 h20