10K
40:10
Personal best
Runner
Run.
Started in 2023. Three years later the numbers begin to speak — 40:10, 1:35, 3:28:08. Sub-three is the next thing the road is willing to tell me.
Records
Records
Half Marathon
1:35
Hua Hin, Thailand
Full Marathon
3:28:08
Hua Hin, Thailand
Next
Sub-3
28:08 to shave
Sub-3 Marathon · the gap
From
3:28:08
To
3:00:00
Gap
28:08
Twenty-eight minutes and eight seconds between a Hua Hin PB and sub-three. Not a number you negotiate. You measure it one Tuesday at a time.
Tool
Pace Calculator
Your 10K time
:
10K pace: 4:01 / km
Predicted times
5K
19:16
3:51 / km
Half Marathon
1:28:37
4:12 / km
Full Marathon
3:04:46
4:23 / km
To Sub-3 Marathon
Drop your 10K by 1:02 — about a 39:08 time
50:00Sub-3 = 39:08
Training paces (reference)
Easy
5:31 / km
Tempo
4:16 / km
Threshold
4:06 / km
Interval
3:51 / km
Formula: Riegel (1981). Pace zones are general guidelines.
Bangkok
Where I run in Bangkok
Benjakitti Park
Bangkok · Thailand
Benjasiri Park
Bangkok · Thailand
Lumpini Park
Bangkok · Thailand
Benjakitti–Lumpini link
Bangkok · Thailand
Thephasadin Stadium
Bangkok · Thailand