DUV ULTRA STATS

Bortz, Greg

South AfricaManBorn 19752008 – 2026Runner id 298538
Events
27
25 race dates
Best pace
9.653
km/h · 2017
Best finish
3965th
of 14,339 · 2010
Distance raced
1,940
km · splits not double-counted

Pace over time

km/h · higher is faster

4.05.67.28.910.520082026

Pace over time: 25 races and 2 splits from 2008 to 2026, ranging from 4.41 to 10.05 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
  • Split of a race already plotted

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
2008-06-15
Comrades Marathon - Up RunSouth AfricaOld Edwardians AC
87km10:49:41 h8.0355336/8631
2009-05-24
Comrades Marathon - Down RunSouth AfricaIAU BronzeOld Edwardians AC
89km10:39:07 h8.3555828/10003
2010-05-30
Comrades Marathon - Down RunSouth AfricaOld Edwardians AC
89km9:37:42 h9.2443965/14339
2011-05-29
Comrades Marathon - Up RunSouth AfricaOld Edwardians AC
87km9:59:56 h8.7014066/11080
2012-06-03
Comrades Marathon - Down RunSouth AfricaOld Edwardians AC
89km10:45:48 h8.2696843/11896
2013-06-02
Comrades Marathon - Up RunSouth AfricaOld Edwardians AC
87km11:56:09 h7.2899664/10186
2014-06-01
Comrades Marathon - Down RunSouth AfricaOld Edwardians AC
89km11:44:19 h7.58210248/11991
2015-03-21
Om Die Dam 50kmSouth AfricaIAU BronzeOld Edwardian Athletic...
50km6:06:17 h8.1902206/3336
2015-05-31
Comrades Marathon - Up RunSouth AfricaOld Edwardian Athletic...
87km10:52:28 h8.0006915/13008
2016-03-26
Two Oceans MarathonSouth AfricaOldED
56km6:21:02 h8.8185655/8883
2016-03-26
Two Oceans Marathon - 50km SplitSouth AfricaSplit of a longer race in this career; not counted again in the distance totalOldED
50km5:40:40 h8.8065688/8730
2016-05-29
Comrades Marathon - Down RunSouth AfricaOld Edwardian Athletic...
89km11:08:04 h7.9939567/14603
2017-03-18
Om Die Dam 50kmSouth AfricaIAU BronzeOld Edwardian Athletic...
50km5:23:20 h9.2781450/3693
2017-04-15
Two Oceans MarathonSouth AfricaIAU GoldOld Edwardian Athletic...
56km5:48:18 h9.6473437/9255
2017-04-15
Two Oceans Marathon - 50km SplitSouth AfricaIAU GoldSplit of a longer race in this career; not counted again in the distance totalOld Edwardian Athletic...
50km5:10:48 h9.6533486/9151
2017-06-04
Comrades Marathon - Up RunSouth AfricaOld Edwardian Athletic...
87km11:52:14 h7.32912863/13851
2018-03-17
Om Die Dam 50kmSouth AfricaIAU BronzeOld Edwardian Athletic...
50km5:15:48 h9.5001259/3742
2018-06-10
Comrades Marathon - Down RunSouth AfricaOld Edwardian Athletic...
90km10:06:46 h8.9006112/16484
2018-07-27
Washie 100 Miler (Cathcart route)South AfricaOld Edwardian Athletic...
100mi22:38:52 h7.10646/123
2018-09-08
Mont-Aux-Sources 50km ChallengeSouth Africa
50km11:20:51 h4.406243/245
2019-03-16
Om Die Dam 50kmSouth AfricaIAU BronzeOld Edwardian Athletic...
50km5:23:45 h9.2661167/3171
2019-04-06
Arthur Cresswell Memorial Marathon Bergville to LadysmithSouth AfricaOld Edwardian Athletic...
52km5:27:48 h9.518259/497
2019-06-09
Comrades Marathon - Up RunSouth AfricaOld Edwardian Athletic...
87km10:23:40 h8.3706863/16448
2023-06-11
Comrades Marathon - Down RunSouth AfricaOld Edwardian AC
87km10:28:48 h8.3028118/14898
2024-04-06
Irene Running Festival 48KSouth AfricaOld Edwardian AC
48km5:47:49 h8.2801232/1540
2024-06-09
Comrades Marathon - Up RunSouth AfricaOld Edwardian AC
87km10:55:00 h7.96910736/17304
2026-06-14
Comrades Marathon - Up RunSouth AfricaOld Edwardian AC
86km10:46:09 h7.98610310/18282