Ken Shirota

Bib: 2721•M•Age: 46

Austin, TX

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 4888

Top 47%

Gender (Male)

#0 / 3570

Masters (Masters Men)

#0 / 1128

Top 44%

Division (M45-49)

#0 / 279

Top 49%

Race Day Weather

69°/59°F

broken clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

2.2 Miles

18:56

Rank: #2925

Start → 2.2 Miles

18:56 | 8:36/mi

2.2 Miles

18:56

Rank: #2925

Start → 2.2 Miles

18:56 | 8:36/mi

5.7 Miles

55:36

Rank: #2811 (+114)

2.2 Miles → 5.7 Miles

36:40 | 10:29/mi

5.7 Miles

55:36

Rank: #2811 (+114)

2.2 Miles → 5.7 Miles

36:40 | 10:29/mi

6.43 Miles

1:07:09

Rank: #3063 (-252)

5.7 Miles → 6.43 Miles

11:33 | 15:49/mi

6.43 Miles

1:07:09

Rank: #3063 (-252)

5.7 Miles → 6.43 Miles

11:33 | 15:49/mi

10.92 Miles

1:48:49

Rank: #2826 (+237)

6.43 Miles → 10.92 Miles

41:40 | 9:17/mi

10.92 Miles

1:48:49

Rank: #2826 (+237)

6.43 Miles → 10.92 Miles

41:40 | 9:17/mi

Garmin Hill Challenge· 11.42 mi

1:56:36

Rank: #2924 (-98)

10.92 Miles → Garmin Hill Challenge

7:47 | 15:34/mi

Garmin Hill Challenge· 11.42 mi

1:56:36

Rank: #2924 (-98)

10.92 Miles → Garmin Hill Challenge

7:47 | 15:34/mi

14.95 Miles

2:26:52

Rank: #2743 (+181)

Garmin Hill Challenge → 14.95 Miles

30:16 | 8:34/mi

14.95 Miles

2:26:52

Rank: #2743 (+181)

Garmin Hill Challenge → 14.95 Miles

30:16 | 8:34/mi

18 Miles

3:01:16

Rank: #2633 (+110)

14.95 Miles → 18 Miles

34:24 | 11:17/mi

18 Miles

3:01:16

Rank: #2633 (+110)

14.95 Miles → 18 Miles

34:24 | 11:17/mi

24 Miles

4:02:15

Rank: #2369 (+264)

18 Miles → 24 Miles

1:00:59 | 10:10/mi

24 Miles

4:02:15

Rank: #2369 (+264)

18 Miles → 24 Miles

1:00:59 | 10:10/mi

Finish· 26.22 mi

4:23:28

Rank: #2281 (+88)

24 Miles → Finish

21:13 | 9:34/mi

Finish· 26.22 mi

4:23:28

Rank: #2281 (+88)

24 Miles → Finish

21:13 | 9:34/mi

The Course

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Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
2.2 Miles	2.20 mi	05:43:47	18:56	8:36	18:56	8:36	-
5.7 Miles	5.70 mi	06:20:27	55:36	9:45	36:40	10:29	+1:53
6.43 Miles	6.43 mi	06:32:00	1:07:09	10:27	11:33	15:49	+5:20
10.92 Miles	10.92 mi	07:13:40	1:48:49	9:58	41:40	9:17	-6:32
Garmin Hill Challenge	11.42 mi	07:21:27	1:56:36	10:13	7:47	15:34	+6:17
14.95 Miles	14.95 mi	07:51:43	2:26:52	9:49	30:16	8:34	-7:00
18 Miles	18.00 mi	08:26:07	3:01:16	10:04	34:24	11:17	+2:43
24 Miles	24.00 mi	09:27:06	4:02:15	10:06	1:00:59	10:10	-1:07
Finish	26.22 mi	09:48:19	4:23:28	10:03	21:13	9:34	-0:36

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:34 /mi

Average Pace

10:03 /mi

Slowest Pace

15:49 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

49:12

19% of race

Time at Steady Pace

3:14:56

74% of race

Time at Slower Pace

19:20

7% of race

Average Pace: 10:03 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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

Pace:

Faster

Steady

Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
2.2 Miles	2.20 mi	05:43:47	18:56	8:36	18:56	8:36	#2925
5.7 Miles	5.70 mi	06:20:27	55:36	9:45	36:40	10:29	#2811
6.43 Miles	6.43 mi	06:32:00	1:07:09	10:27	11:33	15:49	#3063
10.92 Miles	10.92 mi	07:13:40	1:48:49	9:58	41:40	9:17	#2826
Garmin Hill Challenge	11.42 mi	07:21:27	1:56:36	10:13	7:47	15:34	#2924
14.95 Miles	14.95 mi	07:51:43	2:26:52	9:49	30:16	8:34	#2743
18 Miles	18.00 mi	08:26:07	3:01:16	10:04	34:24	11:17	#2633
24 Miles	24.00 mi	09:27:06	4:02:15	10:06	1:00:59	10:10	#2369
Finish	26.22 mi	09:48:19	4:23:28	10:03	21:13	9:34	#2281

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
2.2 Miles	2.20 mi	2.20 mi	2925	2339	185	2925(Top 60%)	2339(Top 66%)	185(Top 66%)
5.7 Miles	5.70 mi	3.50 mi	2811+114	2269+70	173+12	2810(Top 57%)	2270(Top 64%)	173(Top 62%)
6.43 Miles	6.43 mi	0.73 mi	3063-252	2437-168	181-8	4088(Top 84%)	3126(Top 88%)	232(Top 83%)
10.92 Miles	10.92 mi	4.49 mi	2826+237	2288+149	171+10	2493(Top 51%)	2061(Top 58%)	145(Top 52%)
Garmin Hill Challenge	11.42 mi	0.50 mi	2924-98	2354-66	175-4	3996(Top 82%)	3054(Top 86%)	227(Top 81%)
14.95 Miles	14.95 mi	3.53 mi	2743+181	2233+121	169+6	2058(Top 42%)	1725(Top 48%)	117(Top 42%)
18 Miles	18.00 mi	3.05 mi	2633+110	2145+88	158+11	2430(Top 50%)	1972(Top 55%)	140(Top 50%)
24 Miles	24.00 mi	6.00 mi	2369+264	1920+225	141+17	1978(Top 40%)	1572(Top 44%)	125(Top 45%)
Finish	26.22 mi	2.22 mi	2281+88	1850+70	137+4	1607(Top 33%)	1296(Top 36%)	95(Top 34%)

Passing Analysis

Category:

Athletes Passed

1202*

Passed By

558

Net Change

+644

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2.2 Miles	-	-	-	-	#2925
2.2 Miles → 5.7 Miles	225*	111	+114	#2925	#2811
5.7 Miles → 6.43 Miles	6	258	-252	#2811	#3063
6.43 Miles → 10.92 Miles	251*	14	+237	#3063	#2826
10.92 Miles → Garmin Hill Challenge	4	102	-98	#2826	#2924
Garmin Hill Challenge → 14.95 Miles	184	3	+181	#2924	#2743
14.95 Miles → 18 Miles	142*	32	+110	#2743	#2633
18 Miles → 24 Miles	291*	27	+264	#2633	#2369
24 Miles → Finish	99*	11	+88	#2369	#2281
TOTALS	1202*	558	+644

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:

🔥Passing Intensity

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 14 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

The San Francisco Marathon

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Race Place Events

Ken Shirota

⏱️ Race Timeline

The Course

Claim it — unlock a deeper AI report on this race, free

Checkpoint Splits

Checkpoints & Pacing

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Checkpoint and Segment Rankings

Segment Performance Analysis

Start → 2.2 Miles

2.2 Miles→5.7 Miles

5.7 Miles→6.43 Miles

6.43 Miles→10.92 Miles

10.92 Miles→Garmin Hill Challenge

Garmin Hill Challenge→14.95 Miles

14.95 Miles→18 Miles

18 Miles→24 Miles

24 Miles→Finish

Passing Analysis

Passing Visuals

🔥Passing Intensity

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Age Grade

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Race Analytics

Course Information

Contact Time Management

Public Race Data