ARNOLD LAO

6 races in the archive

Personal bests

Half Marathon

2:33:33

2022 · 11:43 /mi

10K

1:02:58

2019 · 10:08 /mi

Progression

10K5 finishes · best 1:02:58 in 2019 · latest 1:13:41 in 2026
1:06:401:15:00201920222023202420262019 10K — 1:02:581:02:582022 10K — 1:09:532023 10K — 1:05:502024 10K — 1:07:222026 10K — 1:13:41

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

10K — pace by segment5 of 5 editions shown
10:0010:5011:40Start–5K5K–Finish2026 · Start to 5K · 12:09 /mi2026 · 5K to Finish · 11:34 /mi20262024 · Start to 5K · 11:40 /mi2024 · 5K to Finish · 10:01 /mi20242023 · Start to 5K · 11:08 /mi2023 · 5K to Finish · 10:04 /mi20232022 · Start to 5K · 11:38 /mi2022 · 5K to Finish · 10:51 /mi20222019 · Start to 5K · 10:11 /mi2019 · 5K to Finish · 10:05 /mi2019

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