ALFONSO SPEED

19 races in the archive

Personal bests

Half Marathon

2:08:12

2020 · 9:47 /mi

10K

59:59

2021 · 9:39 /mi

Progression

Half Marathon7 finishes · best 2:08:12 in 2020 · latest 2:26:11 in 2023
2:05:002:13:202:21:4020162017201820192020202220232016 2016 American Family Fitness Half Marathon — 2:14:572017 2017 Markel Richmond Half Marathon — 2:19:482018 2018 Markel Richmond Half Marathon — 2:24:312019 2019 Markel Richmond Half Marathon — 2:20:542020 2020 Richmond Half Marathon — 2:08:122:08:122022 2022 CarMax Richmond Half Marathon — 2:15:502023 2023 CarMax Richmond Half Marathon — 2:26:11

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

10K12 finishes · best 59:59 in 2021 · latest 1:14:53 in 2026
58:201:06:401:15:002014201620172018201920202021202220232024202520262014 10K — 1:10:442016 10K — 1:07:522017 10K — 1:04:162018 10K — 1:15:282019 10K — 1:04:312020 10K — 1:03:332021 10K — 59:5959:592022 10K — 1:01:212023 10K — 1:00:432024 10K — 1:02:062025 10K — 1:02:352026 10K — 1:14:53

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

Half Marathon — pace by segment6 of 6 editions shown
10:0010:5011:40Start–10K10K–Finish2023 · Start to 10K · 10:40 /mi2023 · 10K to Finish · 11:36 /mi20232022 · Start to 10K · 9:32 /mi2022 · 10K to Finish · 11:07 /mi20222019 · Start to 10K · 10:09 /mi2019 · 10K to Finish · 11:17 /mi20192018 · Start to 10K · 10:35 /mi2018 · 10K to Finish · 11:25 /mi20182017 · Start to 10K · 10:24 /mi2017 · 10K to Finish · 10:54 /mi20172016 · Start to 10K · 10:12 /mi2016 · 10K to Finish · 10:23 /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.

10K — pace by segment6 of 10 editions shown
6:408:2010:0011:40Start–5K5K–Finish2026 · Start to 5K · 12:01 /mi2026 · 5K to Finish · 12:05 /mi20262025 · Start to 5K · 10:12 /mi2025 · 5K to Finish · 9:57 /mi20252024 · Start to 5K · 10:12 /mi2024 · 5K to Finish · 9:48 /mi20242023 · Start to 5K · 9:47 /mi2023 · 5K to Finish · 9:45 /mi20232022 · Start to 5K · 9:41 /mi2022 · 5K to Finish · 10:04 /mi20222021 · Start to 5K · 7:10 /mi2021 · 5K to Finish · 12:08 /mi2021

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