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Aaron Chiang

Bib: 975•M•Age: 23

Danville, CA

0:00

0:00

/ mi

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Overall

#0 / 6545

Top 9%

Gender (Male)

#0 / 4641

Top 12%

M20-29

#0 / 615

Top 16%

Race Day Weather

56°/46°F

overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start

0:00:00

Race begins

Start

0:00:00

Race begins

1.81 Miles

12:51

Rank: #274

Start → 1.81 Miles

12:51 | 7:06/mi

1.81 Miles

12:51

Rank: #274

Start → 1.81 Miles

12:51 | 7:06/mi

5.55 Miles

40:24

Rank: #296 (-22)

1.81 Miles → 5.55 Miles

27:33 | 7:22/mi

5.55 Miles

40:24

Rank: #296 (-22)

1.81 Miles → 5.55 Miles

27:33 | 7:22/mi

6.52 Miles

48:03

Rank: #331 (-35)

5.55 Miles → 6.52 Miles

7:39 | 7:53/mi

6.52 Miles

48:03

Rank: #331 (-35)

5.55 Miles → 6.52 Miles

7:39 | 7:53/mi

10.87 Miles

1:21:43

Rank: #418 (-87)

6.52 Miles → 10.87 Miles

33:40 | 7:44/mi

10.87 Miles

1:21:43

Rank: #418 (-87)

6.52 Miles → 10.87 Miles

33:40 | 7:44/mi

Garmin Hill Challenge· 11.38 mi

1:26:25

Rank: #415 (+3)

10.87 Miles → Garmin Hill Challenge

4:42 | 9:13/mi

Garmin Hill Challenge· 11.38 mi

1:26:25

Rank: #415 (+3)

10.87 Miles → Garmin Hill Challenge

4:42 | 9:13/mi

14.95 Miles

1:51:30

Rank: #434 (-19)

Garmin Hill Challenge → 14.95 Miles

25:05 | 7:02/mi

14.95 Miles

1:51:30

Rank: #434 (-19)

Garmin Hill Challenge → 14.95 Miles

25:05 | 7:02/mi

18 Miles

2:19:16

Rank: #496 (-62)

14.95 Miles → 18 Miles

27:46 | 9:06/mi

18 Miles

2:19:16

Rank: #496 (-62)

14.95 Miles → 18 Miles

27:46 | 9:06/mi

25 Miles

3:20:28

Rank: #607 (-111)

18 Miles → 25 Miles

1:01:12 | 8:45/mi

25 Miles

3:20:28

Rank: #607 (-111)

18 Miles → 25 Miles

1:01:12 | 8:45/mi

Finish· 26.22 mi

3:30:59

Rank: #615 (-8)

25 Miles → Finish

10:31 | 8:38/mi

Finish· 26.22 mi

3:30:59

Rank: #615 (-8)

25 Miles → Finish

10:31 | 8:38/mi

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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
1.81 Miles	1.81 mi	05:38:18	12:51	7:06	12:51	7:06	-
5.55 Miles	5.55 mi	06:05:51	40:24	7:17	27:33	7:22	+0:16
6.52 Miles	6.52 mi	06:13:30	48:03	7:22	7:39	7:53	+0:31
10.87 Miles	10.87 mi	06:47:10	1:21:43	7:31	33:40	7:44	-0:09
Garmin Hill Challenge	11.38 mi	06:51:52	1:26:25	7:36	4:42	9:13	+1:29
14.95 Miles	14.95 mi	07:16:57	1:51:30	7:27	25:05	7:02	-2:11
18 Miles	18.00 mi	07:44:43	2:19:16	7:44	27:46	9:06	+2:04
25 Miles	25.00 mi	08:45:55	3:20:28	8:01	1:01:12	8:45	-0:21
Finish	26.22 mi	08:56:26	3:30:59	8:03	10:31	8:38	-0:07

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:02 /mi

Average Pace

8:03 /mi

Slowest Pace

9:13 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:05:29

31% of race

Time at Steady Pace

41:19

20% of race

Time at Slower Pace

1:44:11

49% of race

Average Pace: 8:03 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
1.81 Miles	1.81 mi	05:38:18	12:51	7:06	12:51	7:06	#274
5.55 Miles	5.55 mi	06:05:51	40:24	7:17	27:33	7:22	#296
6.52 Miles	6.52 mi	06:13:30	48:03	7:22	7:39	7:53	#331
10.87 Miles	10.87 mi	06:47:10	1:21:43	7:31	33:40	7:44	#418
Garmin Hill Challenge	11.38 mi	06:51:52	1:26:25	7:36	4:42	9:13	#415
14.95 Miles	14.95 mi	07:16:57	1:51:30	7:27	25:05	7:02	#434
18 Miles	18.00 mi	07:44:43	2:19:16	7:44	27:46	9:06	#496
25 Miles	25.00 mi	08:45:55	3:20:28	8:01	1:01:12	8:45	#607
Finish	26.22 mi	08:56:26	3:30:59	8:03	10:31	8:38	#615

Faster pace

Steady pace

Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M20-29	Seg. Overall	Seg. Males	Seg. M20-29
1.81 Miles	1.81 mi	1.81 mi	274	258	42	274(Top 4%)	258(Top 6%)	42(Top 7%)
5.55 Miles	5.55 mi	3.74 mi	296-22	279-21	48-6	345(Top 5%)	325(Top 7%)	61(Top 10%)
6.52 Miles	6.52 mi	0.97 mi	331-35	312-33	57-9	454(Top 7%)	427(Top 9%)	78(Top 13%)
10.87 Miles	10.87 mi	4.35 mi	418-87	392-80	70-13	577(Top 9%)	533(Top 11%)	94(Top 15%)
Garmin Hill Challenge	11.38 mi	0.51 mi	415+3	390+2	70	504(Top 8%)	469(Top 10%)	105(Top 17%)
14.95 Miles	14.95 mi	3.57 mi	434-19	406-16	77-7	618(Top 9%)	569(Top 12%)	105(Top 17%)
18 Miles	18.00 mi	3.05 mi	496-62	461-55	88-11	814(Top 12%)	730(Top 16%)	138(Top 22%)
25 Miles	25.00 mi	7.00 mi	607-111	551-90	100-12	1042(Top 16%)	904(Top 19%)	156(Top 25%)
Finish	26.22 mi	1.22 mi	615-8	556-5	101-1	904(Top 14%)	783(Top 17%)	144(Top 23%)

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:

Athletes Passed

63*

Passed By

404

Net Change

-341

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 1.81 Miles	-	-	-	-	#274
1.81 Miles → 5.55 Miles	6	28	-22	#274	#296
5.55 Miles → 6.52 Miles	1	36	-35	#296	#331
6.52 Miles → 10.87 Miles	4	91	-87	#331	#418
10.87 Miles → Garmin Hill Challenge	8	5	+3	#418	#415
Garmin Hill Challenge → 14.95 Miles	7	26	-19	#415	#434
14.95 Miles → 18 Miles	7*	69	-62	#434	#496
18 Miles → 25 Miles	24*	135	-111	#496	#607
25 Miles → Finish	6	14	-8	#607	#615
TOTALS	63*	404	-341

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:

Category:

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

Activity Data

Upload your GPX file to see detailed activity metrics

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.gpx files up to 10MB

Export & Support

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

The San Francisco Marathon

Aaron Chiang

Race Timeline and Course Information

⏱️ Race Timeline

Race Animation with Course Map

Claim it — get your free Race Performance Report

Splits & Pacing

Checkpoint Splits

Checkpoint Splits Visualizations

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Rankings

Checkpoint and Segment Rankings

Segment Performance Analysis

Start → 1.81 Miles

1.81 Miles→5.55 Miles

5.55 Miles→6.52 Miles

6.52 Miles→10.87 Miles

10.87 Miles→Garmin Hill Challenge

Garmin Hill Challenge→14.95 Miles

14.95 Miles→18 Miles

18 Miles→25 Miles

25 Miles→Finish

Passing

Passing Analysis

Passing Analysis Visualizations

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Qualifying & Age Grade

⚖️ Age Grade

Activity Data

Export & Support

Export Track Data

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