Stuart Chalmers
Born : 1973 Cat. M50 Ultrarunner since 2013 GBR
33
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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 ?ESPSpainGBRUnited KingdomITAItaly
25,0%
Rank quotient ?This runner's calculation uses 33 eligible race(s): Σ(rank − 1) = 1 908; Σ finishers = 7 634. 1 908 / 7 634 × 100 = 24.99%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed33
Km — ultra races3 004 km
> 100 km10
> 160 km3
> 24h1
Longest race176,0 km

Km per year (ultra races)

161
1 race
2022
2023
2024
2025
2026

Race types (share of distance)

Trail100,0%

HISTORY

33 race(s)
DateRacePerf.Rk
2022
15.10 100mi GBR11th Autumn 100 Mile Race 23:39:50 h89
2021
16.10 100mi GBR10th Autumn 100 Mile Race 22:07:23 h55
2019
22.09 52km GBR5th Glen Coe Skyline 11:37:58 h97
22.06 153km GBR35th West Highland Way Race 19:09:43 h18
11.05 87.7km GBR11th Cateran Trail 55 Mile Ultra 10:29:17 h13
2018
16.09 52km GBR4th Glen Coe Skyline 6:18:18 h155
2017
07.10 54km GBR2nd Dunoon Ultra 5:57:17 h32
16.09 120km GBR1st Ben Nevis Ultra SkyRace 18:19:32 h33
09.06 103km ITA2^ Dolomiti Extreme Trail 103km 21:31:42 h48
13.05 55mi GBR9th Cateran Trail 55 Mile Ultra 10:07:25 h19
29.04 53mi GBR12th Highland Fling Race 53 Mile 9:51:57 h90
24.02 125km ESPTransgrancanaria 125 km 23:41:15 h252
2016
20.08 36.5mi GBR7th Speyside Way Race 5:41:23 h13
06.08 42mi GBRDevil o' the Highlands 43 Mile Footrace 7:03:57 h20
18.06 153km GBR32nd West Highland Way Race 18:50:57 h11
07.05 35.5mi GBR5th Kintyre Way Ultra-35 5:40:29 h9
30.04 53mi GBR11th Highland Fling Race 53 Mile 9:23:13 h58
12.03 33mi GBRD33 – Deeside Way Ultra 4:46:49 h102
2015
05.09 24h GBRGlenmore 24 hour Trail Race 175.997 km9
22.08 36.5mi GBR6th Speyside Way Race 7:38:02 h89
01.08 43mi GBRDevil o' the Highlands 43 Mile Footrace 7:26:03 h25
20.06 153km GBR31st West Highland Way Race 20:03:17 h16
09.05 35.5mi GBR4th Kintyre Way Ultra-35 6:07:25 h12
25.04 53mi GBR10th Highland Fling Race 53 Mile 9:47:40 h104
14.03 33mi GBRD33 – Deeside Way Ultra 4:31:50 h58
2014
13.09 41mi GBRRiver Ayr Way Challenge 8:15:05 h31
02.08 43mi GBRDevil o' the Highlands 43 Mile Footrace 7:36:35 h28
21.06 153km GBR30th West Highland Way Race 23:10:44 h60
26.04 53mi GBR9th Highland Fling Race 53 Mile 9:43:58 h68
15.03 33mi GBRD33 – Deeside Way Ultra 4:42:00 h58
2013
03.08 43mi GBRDevil o' the Highlands 43 Mile Footrace 7:48:55 h40
27.04 53mi GBR8th Highland Fling Race 53 Mile 10:41:15 h122
16.03 33mi GBRD33 – Deeside Way Ultra 5:11:59 h107