Derek Miyasaki

Bib: 1524•M•Age: 44

Rohnert Park, CA

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 4888

Gender (Male)

#0 / 3570

Masters (Masters Men)

#0 / 1128

Division (M40-44)

#0 / 341

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

17:41

Rank: #2052

Start → 2.2 Miles

17:41 | 8:02/mi

2.2 Miles

17:41

Rank: #2052

Start → 2.2 Miles

17:41 | 8:02/mi

5.7 Miles

51:25

Rank: #1949 (+103)

2.2 Miles → 5.7 Miles

33:44 | 9:38/mi

5.7 Miles

51:25

Rank: #1949 (+103)

2.2 Miles → 5.7 Miles

33:44 | 9:38/mi

6.43 Miles

1:00:42

Rank: #1938 (+11)

5.7 Miles → 6.43 Miles

9:17 | 12:43/mi

6.43 Miles

1:00:42

Rank: #1938 (+11)

5.7 Miles → 6.43 Miles

9:17 | 12:43/mi

10.92 Miles

1:41:11

Rank: #2019 (-81)

6.43 Miles → 10.92 Miles

40:29 | 9:01/mi

10.92 Miles

1:41:11

Rank: #2019 (-81)

6.43 Miles → 10.92 Miles

40:29 | 9:01/mi

Garmin Hill Challenge· 11.42 mi

1:46:55

Rank: #2016 (+3)

10.92 Miles → Garmin Hill Challenge

5:44 | 11:28/mi

Garmin Hill Challenge· 11.42 mi

1:46:55

Rank: #2016 (+3)

10.92 Miles → Garmin Hill Challenge

5:44 | 11:28/mi

14.95 Miles

2:19:01

Rank: #2139 (-123)

Garmin Hill Challenge → 14.95 Miles

32:06 | 9:06/mi

14.95 Miles

2:19:01

Rank: #2139 (-123)

Garmin Hill Challenge → 14.95 Miles

32:06 | 9:06/mi

18 Miles

2:51:58

Rank: #2063 (+76)

14.95 Miles → 18 Miles

32:57 | 10:48/mi

18 Miles

2:51:58

Rank: #2063 (+76)

14.95 Miles → 18 Miles

32:57 | 10:48/mi

24 Miles

4:03:18

Rank: #2409 (-346)

18 Miles → 24 Miles

1:11:20 | 11:53/mi

24 Miles

4:03:18

Rank: #2409 (-346)

18 Miles → 24 Miles

1:11:20 | 11:53/mi

Finish· 26.22 mi

4:31:14

Rank: #2588 (-179)

24 Miles → Finish

27:56 | 12:35/mi

Finish· 26.22 mi

4:31:14

Rank: #2588 (-179)

24 Miles → Finish

27:56 | 12:35/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	05:47:42	17:41	8:02	17:41	8:02	-
5.7 Miles	5.70 mi	06:21:26	51:25	9:01	33:44	9:38	+1:36
6.43 Miles	6.43 mi	06:30:43	1:00:42	9:26	9:17	12:43	+3:05
10.92 Miles	10.92 mi	07:11:12	1:41:11	9:16	40:29	9:01	-3:42
Garmin Hill Challenge	11.42 mi	07:16:56	1:46:55	9:22	5:44	11:28	+2:27
14.95 Miles	14.95 mi	07:49:02	2:19:01	9:18	32:06	9:06	-2:22
18 Miles	18.00 mi	08:21:59	2:51:58	9:33	32:57	10:48	+1:42
24 Miles	24.00 mi	09:33:19	4:03:18	10:08	1:11:20	11:53	+1:05
Finish	26.22 mi	10:01:15	4:31:14	10:21	27:56	12:35	+0:42

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

8:02 /mi

Average Pace

10:21 /mi

Slowest Pace

12:43 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:00

46% of race

Time at Steady Pace

38:41

14% of race

Time at Slower Pace

1:48:33

40% of race

Average Pace: 10:21 /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	05:47:42	17:41	8:02	17:41	8:02	#2052
5.7 Miles	5.70 mi	06:21:26	51:25	9:01	33:44	9:38	#1949
6.43 Miles	6.43 mi	06:30:43	1:00:42	9:26	9:17	12:43	#1938
10.92 Miles	10.92 mi	07:11:12	1:41:11	9:16	40:29	9:01	#2019
Garmin Hill Challenge	11.42 mi	07:16:56	1:46:55	9:22	5:44	11:28	#2016
14.95 Miles	14.95 mi	07:49:02	2:19:01	9:18	32:06	9:06	#2139
18 Miles	18.00 mi	08:21:59	2:51:58	9:33	32:57	10:48	#2063
24 Miles	24.00 mi	09:33:19	4:03:18	10:08	1:11:20	11:53	#2409
Finish	26.22 mi	10:01:15	4:31:14	10:21	27:56	12:35	#2588

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
2.2 Miles	2.20 mi	2.20 mi	2052	1711	164	2052(Top 42%)	1711(Top 48%)	164(Top 48%)
5.7 Miles	5.70 mi	3.50 mi	1949+103	1646+65	159+5	1924(Top 39%)	1629(Top 46%)	157(Top 46%)
6.43 Miles	6.43 mi	0.73 mi	1938+11	1643+3	157+2	1916(Top 39%)	1631(Top 46%)	144(Top 42%)
10.92 Miles	10.92 mi	4.49 mi	2019-81	1712-69	162-5	2169(Top 44%)	1825(Top 51%)	175(Top 51%)
Garmin Hill Challenge	11.42 mi	0.50 mi	2016+3	1712	161+1	1942(Top 40%)	1651(Top 46%)	153(Top 45%)
14.95 Miles	14.95 mi	3.53 mi	2139-123	1808-96	178-17	2643(Top 54%)	2140(Top 60%)	203(Top 60%)
18 Miles	18.00 mi	3.05 mi	2063+76	1737+71	172+6	2050(Top 42%)	1702(Top 48%)	161(Top 47%)
24 Miles	24.00 mi	6.00 mi	2409-346	1953-216	189-17	3219(Top 66%)	2435(Top 68%)	228(Top 67%)
Finish	26.22 mi	2.22 mi	2588-179	2067-114	197-8	3699(Top 76%)	2737(Top 77%)	249(Top 73%)

249

Passing Analysis

Category:

Athletes Passed

470*

Passed By

1006

Net Change

-536

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2.2 Miles	-	-	-	-	#2052
2.2 Miles → 5.7 Miles	191*	88	+103	#2052	#1949
5.7 Miles → 6.43 Miles	41	30	+11	#1949	#1938
6.43 Miles → 10.92 Miles	37*	118	-81	#1938	#2019
10.92 Miles → Garmin Hill Challenge	20	17	+3	#2019	#2016
Garmin Hill Challenge → 14.95 Miles	21	144	-123	#2016	#2139
14.95 Miles → 18 Miles	106*	30	+76	#2139	#2063
18 Miles → 24 Miles	45*	391	-346	#2063	#2409
24 Miles → Finish	9*	188	-179	#2409	#2588
TOTALS	470*	1006	-536

* 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 18 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

Derek Miyasaki

⏱️ 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