Koichi Kobayashi

SUMIDA-KU

Bib: 1851 M 60

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 5694

Top 37%

Gender (Male)

#0 / 4127

Top 42%

Masters (Masters Men)

#0 / 1221

Top 35%

Division (M60-64)

#0 / 98

Top 20%

Race Day Weather

56°/46°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 20 · 276 ft

Start

0:00

Race begins

12 ft elev

1.81M

9:20/mi

16:54

↓ 10 ft

9 ft elev

6.52M

9:20/mi

1:00:53

↑ 275 ft↓ 93 ft0.7% grade

192 ft elev

10.89M

9:15/mi

1:41:18

↑ 201 ft↓ 318 ft0.5% grade

88 ft elev

Garmin Hill Challenge· 11.40 mi

11:34/mi

1:47:12

↑ 134 ft↓ 79 ft2.0% grade

122 ft elev

14.95M

8:42/mi

2:18:04

↑ 251 ft↓ 225 ft0.1% grade

142 ft elev

18M

10:30/mi

2:50:04

↑ 165 ft↓ 60 ft0.7% grade

249 ft elev

24.69M

10:06/mi

3:57:35

↑ 142 ft↓ 377 ft0.7% grade

13 ft elev

Finish· 26.22 mi

9:25/mi

4:11:59

→ flat

13 ft elev

Course Elevation

1,212ft

Total climb

281ft

Range

4 to 285 ft

1,211ft

Total descent

About the height of two Statues of Liberty

The Course

AI Race Performance Report

Koichi's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
1.81M	16:54	9:20	1.81 mi	16:54	9:20	-
6.52M	1:00:53	9:20	4.71 mi	43:59	9:20	0:00
10.89M	1:41:18	9:18	4.37 mi	40:25	9:15	-0:05
Garmin Hill Challenge(11.40 mi)	1:47:12	9:24	0.51 mi	5:54	11:34	+2:19
14.95M	2:18:04	9:14	3.55 mi	30:52	8:42	-2:52
18M	2:50:04	9:27	3.05 mi	32:00	10:30	+1:48
24.69M	3:57:35	9:37	6.69 mi	1:07:31	10:06	-0:24
Finish(26.22 mi)	4:11:59	9:37	1.53 mi	14:24	9:25	-0:41

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:42 /mi

Average Pace

9:37 /mi

Slowest Pace

11:34 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

30:52

12% of race

Time at Steady Pace

1:55:42

46% of race

Time at Slower Pace

1:45:25

42% of race

Average Pace: 9:37 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Males	M60-64	Seg. Overall	Seg. Males	Seg. M60-64
1.81M	1.81 mi	2758	2248	29	2758	2248	29
6.52M	4.71 mi	2508+250	2078+170	22+7	2452	2039	21
10.89M	4.37 mi	2449+59	2029+49	22	2457	2035	22
Garmin Hill Challenge(11.40 mi)	0.51 mi	2453-4	2033-4	22	2588	2125	19
14.95M	3.55 mi	2429+24	2017+16	22	2428	2009	22
18M	3.05 mi	2323+106	1926+91	21+1	2182	1799	21
24.69M	6.69 mi	2153+170	1769+157	20+1	2023	1632	20
Finish(26.22 mi)	1.53 mi	2136+17	1752+17	20	2136	1680	19

M60-64

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Koichi's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

All Results

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

The San Francisco Marathon

Race timed by

Race Place Events