SONJA KEES

21 races in the archive

Personal bests

Half Marathon

3:28:58

2012 · 15:56 /mi

10K

1:38:04

2009 · 15:47 /mi

8K

1:20:17

2014 · 16:09 /mi

Progression

Half Marathon2 finishes · best 3:28:58 in 2012 · latest 3:31:58 in 2013
3:30:003:31:40201220132012 2012 American Family Fitness Half Marathon — 3:28:583:28:582013 2013 American Family Fitness Half Marathon — 3:31:58

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

10K14 finishes · best 1:38:04 in 2009 · latest 1:59:31 in 2025
1:40:001:56:40200820092010201120122013201420152016201920212022202320252008 10K — 1:47:232009 10K — 1:38:041:38:042010 10K — 1:39:442011 10K — 1:42:292012 10K — 1:39:552013 10K — 1:41:392014 10K — 1:43:002015 10K — 1:40:532016 10K — 1:47:132019 10K — 1:50:482021 10K — 1:58:502022 10K — 1:57:042023 10K — 1:55:102025 10K — 1:59:31

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

8K5 finishes · best 1:20:17 in 2014 · latest 1:31:11 in 2022
1:23:201:31:40200820142017202120222008 2008 NTELOS 8K — 1:21:372014 2014 HCA Va 8k — 1:20:171:20:172017 2017 VCU Health 8K — 1:22:422021 2021 Allianz Partners 8K — 1:32:472022 2022 VCU Health Richmond 8k — 1:31:11

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

Half Marathon — pace by segment2 of 2 editions shown
16:0016:20Start–10K10K–Finish2013 · Start to 10K · 15:58 /mi2013 · 10K to Finish · 16:21 /mi20132012 · Start to 10K · 15:47 /mi2012 · 10K to Finish · 16:05 /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.

10K — pace by segment5 of 5 editions shown
16:4020:0023:20Start–5K5K–Finish2023 · Start to 5K · 19:01 /mi2023 · 5K to Finish · 18:03 /mi20232022 · Start to 5K · 19:30 /mi2022 · 5K to Finish · 18:11 /mi20222021 · Start to 5K · 14:45 /mi2021 · 5K to Finish · 23:30 /mi20212019 · Start to 5K · 18:14 /mi2019 · 5K to Finish · 17:26 /mi20192016 · Start to 5K · 17:30 /mi2016 · 5K to Finish · 17:01 /mi2016

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