ROBERT SEIFERT

7 races in the archive

Personal bests

Half Marathon

1:46:59

2012 · 8:10 /mi

10K

49:35

2005 · 7:59 /mi

8K

38:30

2005 · 7:45 /mi

Progression

Half Marathon3 finishes · best 1:46:59 in 2012 · latest 1:56:19 in 2017
1:48:201:56:402012201520172012 2012 American Family Fitness Half Marathon — 1:46:591:46:592015 2015 American Family Fitness Half Marathon — 1:51:422017 2017 Markel Richmond Half Marathon — 1:56:19

Lower on the chart is faster — a line falling to the right means improvement.

10K2 finishes · best 49:35 in 2005 · latest 51:39 in 2006
50:0051:40200520062005 10K — 49:3549:352006 10K — 51:39

Lower on the chart is faster — a line falling to the right means improvement.

8K2 finishes · best 38:30 in 2005 · latest 43:13 in 2019
40:0043:20200520192005 2005 NTELOS 8K — 38:3038:302019 2019 Allianz Partners 8K — 43:13

Lower on the chart is faster — a line falling to the right means improvement.

Half Marathon — pace by segment3 of 3 editions shown
8:208:40Start–10K10K–Finish2017 · Start to 10K · 8:52 /mi2017 · 10K to Finish · 8:53 /mi20172015 · Start to 10K · 8:28 /mi2015 · 10K to Finish · 8:35 /mi20152012 · Start to 10K · 8:12 /mi2012 · 10K to Finish · 8:08 /mi2012

Minutes per mile over each stretch of the course. Lower is faster, so a line rising to the right means slowing down. Colour runs pale for the earliest editions to dark for the most recent; tap a year to show or hide it.

Race history