Stanley Zhou

Bib: 14324•M•Age: 31

San Francisco, CA

0:00

0:00

/ mi

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Overall

#0 / 7100

Gender (Male)

#0 / 3977

Division (M30-34)

#0 / 872

Race Day Weather

56°/46°F

light rain

⏱️ Race Timeline

Course Elevation

10–277 ft

≈

×22story building

•▲ 774 ft climb · ▼ 557 ft descent

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

1.81M

10:03/mi

18:11

→ flat

5.34M

10:45/mi

56:07

↑ 80 ft↓ 74 ft

6.15M

11:17/mi

1:05:15

↑ 126 ft2.8% grade

10.54M

11:08/mi

1:54:09

↑ 230 ft↓ 361 ft0.6% grade

11.05M

16:08/mi

2:02:23

↑ 172 ft6.4% grade

Finish· 13.11 mi

12:31/mi

2:28:09

↑ 97 ft↓ 114 ft0.2% grade

The Course

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Half Splits

1st Half· via 6.15MFaster

Distance6.15 mi

Time1:05:15

Pace10:37 /mi

2nd Half

Distance6.96 mi

Time1:22:54

Pace11:55 /mi

📊Positive Split: 27.0% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
1.81M	1.81 mi	06:55:55	18:11	10:03	18:11	10:03	-
5.34M	5.34 mi	07:33:51	56:07	10:31	37:56	10:45	+0:42
6.15M	6.15 mi	07:42:59	1:05:15	10:37	9:08	11:17	+0:32
10.54M	10.54 mi	08:31:53	1:54:09	10:50	48:54	11:08	-0:09
11.05M	11.05 mi	08:40:07	2:02:23	11:05	8:14	16:08	+5:00
Finish	13.11 mi	09:05:53	2:28:09	11:18	25:46	12:31	-3:37

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

10:03 /mi

Average Pace

11:18 /mi

Slowest Pace

16:08 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

18:11

12% of race

Time at Steady Pace

1:35:58

65% of race

Time at Slower Pace

34:00

23% of race

Average Pace: 11:18 /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.

0mi3.3mi6.6mi9.8mi13.1mi

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
1.81M	1.81 mi	06:55:55	18:11	10:03	18:11	10:03	#4005
5.34M	5.34 mi	07:33:51	56:07	10:31	37:56	10:45	#4437
6.15M	6.15 mi	07:42:59	1:05:15	10:37	9:08	11:17	#4433
10.54M	10.54 mi	08:31:53	1:54:09	10:50	48:54	11:08	#4402
11.05M	11.05 mi	08:40:07	2:02:23	11:05	8:14	16:08	#4438
Finish	13.11 mi	09:05:53	2:28:09	11:18	25:46	12:31	#4601

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
1.81M	1.81 mi	1.81 mi	4005	2611	564	4005(Top 56%)	2611(Top 66%)	564(Top 65%)
5.34M	5.34 mi	3.53 mi	4437-432	2825-214	605-41	4659(Top 66%)	2935(Top 74%)	640(Top 73%)
6.15M	6.15 mi	0.81 mi	4433+4	2831-6	609-4	4500(Top 63%)	2854(Top 72%)	623(Top 71%)
10.54M	10.54 mi	4.39 mi	4402+31	2807+24	618-9	4427(Top 62%)	2799(Top 70%)	617(Top 71%)
11.05M	11.05 mi	0.51 mi	4438-36	2824-17	621-3	4673(Top 66%)	2881(Top 72%)	638(Top 73%)
Finish	13.11 mi	2.06 mi	4601-163	2869-45	626-5	5379(Top 76%)	3151(Top 79%)	682(Top 78%)

682

Passing Analysis

Category:

Athletes Passed

487*

Passed By

1083

Net Change

-596

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 1.81M	-	-	-	-	#4005
1.81M → 5.34M	117*	549	-432	#4005	#4437
5.34M → 6.15M	71	67	+4	#4437	#4433
6.15M → 10.54M	215*	184	+31	#4433	#4402
10.54M → 11.05M	38	74	-36	#4402	#4438
11.05M → Finish	46*	209	-163	#4438	#4601
TOTALS	487*	1083	-596

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

📊

Passing Visuals

Category:

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 29 days ago

Official Timing Data

Enhanced athlete results built from official timing data.

Race managed by

The San Francisco Marathon

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