David Trang

Bib: 16724•M•Age: 27

San Francisco, CA

0:00

0:00

/ mi

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Overall

#0 / 7100

Top 43%

Gender (Male)

#0 / 3977

Division (M25-29)

#0 / 899

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

9:35/mi

17:21

→ flat

5.34M

10:07/mi

53:05

↑ 80 ft↓ 74 ft

6.15M

10:29/mi

1:01:34

↑ 126 ft2.8% grade

10.54M

10:12/mi

1:46:22

↑ 230 ft↓ 361 ft0.6% grade

11.05M

13:06/mi

1:53:03

↑ 172 ft6.4% grade

Finish· 13.11 mi

10:02/mi

2:13:42

↑ 97 ft↓ 114 ft0.2% grade

The Course

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Half Splits

1st Half· via 6.15MFaster

Distance6.15 mi

Time1:01:34

Pace10:01 /mi

2nd Half

Distance6.96 mi

Time1:12:08

Pace10:22 /mi

📊Positive Split: 17.2% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
1.81M	1.81 mi	06:59:34	17:21	9:35	17:21	9:35	-
5.34M	5.34 mi	07:35:18	53:05	9:56	35:44	10:07	+0:32
6.15M	6.15 mi	07:43:47	1:01:34	10:01	8:29	10:29	+0:22
10.54M	10.54 mi	08:28:35	1:46:22	10:06	44:48	10:12	-0:17
11.05M	11.05 mi	08:35:16	1:53:03	10:14	6:41	13:06	+2:54
Finish	13.11 mi	08:55:55	2:13:42	10:12	20:39	10:02	-3:04

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

9:35 /mi

Average Pace

10:12 /mi

Slowest Pace

13:06 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

17:21

13% of race

Time at Steady Pace

1:49:40

82% of race

Time at Slower Pace

6:41

5% of race

Average Pace: 10:12 /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	06:59:34	17:21	9:35	17:21	9:35	#3034
5.34M	5.34 mi	07:35:18	53:05	9:56	35:44	10:07	#3432
6.15M	6.15 mi	07:43:47	1:01:34	10:01	8:29	10:29	#3385
10.54M	10.54 mi	08:28:35	1:46:22	10:06	44:48	10:12	#3277
11.05M	11.05 mi	08:35:16	1:53:03	10:14	6:41	13:06	#3197
Finish	13.11 mi	08:55:55	2:13:42	10:12	20:39	10:02	#3063

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
1.81M	1.81 mi	1.81 mi	3034	2101	511	3034(Top 43%)	2101(Top 53%)	511(Top 57%)
5.34M	5.34 mi	3.53 mi	3432-398	2317-216	568-57	3638(Top 51%)	2427(Top 61%)	595(Top 66%)
6.15M	6.15 mi	0.81 mi	3385+47	2293+24	558+10	3340(Top 47%)	2263(Top 57%)	566(Top 63%)
10.54M	10.54 mi	4.39 mi	3277+108	2220+73	537+21	3217(Top 45%)	2181(Top 55%)	536(Top 60%)
11.05M	11.05 mi	0.51 mi	3197+80	2181+39	533+4	2544(Top 36%)	1782(Top 45%)	476(Top 53%)
Finish	13.11 mi	2.06 mi	3063+134	2087+94	507+26	2520(Top 35%)	1743(Top 44%)	452(Top 50%)

452

Passing Analysis

Category:

Athletes Passed

647*

Passed By

676

Net Change

-29

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 1.81M	-	-	-	-	#3034
1.81M → 5.34M	107*	505	-398	#3034	#3432
5.34M → 6.15M	78	31	+47	#3432	#3385
6.15M → 10.54M	226*	118	+108	#3385	#3277
10.54M → 11.05M	90	10	+80	#3277	#3197
11.05M → Finish	146*	12	+134	#3197	#3063
TOTALS	647*	676	-29

* 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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