Jason Chen

Bib: 1524•M•Age: 28

San Francisco, CA

0:00

0:00

/ mi

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Overall

#0 / 6545

Top 15%

Gender (Male)

#0 / 4641

Top 19%

Division (M25-29)

#0 / 1018

Top 22%

Race Day Weather

56°/46°F

overcast clouds

⏱️ Race Timeline

Course Elevation

4–285 ft

≈

×23story building

•▲ 1212 ft climb · ▼ 1211 ft descent

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

1.81 Miles

8:13/mi

14:53

↓ 10 ft

5.55 Miles

8:12/mi

45:33

↑ 97 ft↓ 86 ft

6.52 Miles

8:35/mi

53:53

↑ 178 ft3.4% grade

10.87 Miles

8:15/mi

1:29:45

↑ 201 ft↓ 318 ft0.5% grade

Garmin Hill Challenge· 11.38 mi

10:30/mi

1:35:06

↑ 134 ft↓ 79 ft2.0% grade

14.95 Miles

7:29/mi

2:01:50

↑ 251 ft↓ 225 ft0.1% grade

18 Miles

10:16/mi

2:33:08

↑ 165 ft↓ 60 ft0.7% grade

25 Miles

8:30/mi

3:32:37

↑ 142 ft↓ 378 ft0.6% grade

Finish· 26.22 mi

8:49/mi

3:43:21

→ flat

The Course

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Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
1.81 Miles	1.81 mi	05:35:08	14:53	8:13	14:53	8:13	-
5.55 Miles	5.55 mi	06:05:48	45:33	8:12	30:40	8:12	-0:01
6.52 Miles	6.52 mi	06:14:08	53:53	8:16	8:20	8:35	+0:23
10.87 Miles	10.87 mi	06:50:00	1:29:45	8:15	35:52	8:15	-0:20
Garmin Hill Challenge	11.38 mi	06:55:21	1:35:06	8:21	5:21	10:30	+2:15
14.95 Miles	14.95 mi	07:22:05	2:01:50	8:09	26:44	7:29	-3:01
18 Miles	18.00 mi	07:53:23	2:33:08	8:30	31:18	10:16	+2:47
25 Miles	25.00 mi	08:52:52	3:32:37	8:30	59:29	8:30	-1:46
Finish	26.22 mi	09:03:36	3:43:21	8:31	10:44	8:49	+0:19

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

7:29 /mi

Average Pace

8:31 /mi

Slowest Pace

10:30 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

26:44

12% of race

Time at Steady Pace

2:39:58

72% of race

Time at Slower Pace

36:39

16% of race

Average Pace: 8:31 /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
1.81 Miles	1.81 mi	05:35:08	14:53	8:13	14:53	8:13	#1122
5.55 Miles	5.55 mi	06:05:48	45:33	8:12	30:40	8:12	#1048
6.52 Miles	6.52 mi	06:14:08	53:53	8:16	8:20	8:35	#1037
10.87 Miles	10.87 mi	06:50:00	1:29:45	8:15	35:52	8:15	#1045
Garmin Hill Challenge	11.38 mi	06:55:21	1:35:06	8:21	5:21	10:30	#1047
14.95 Miles	14.95 mi	07:22:05	2:01:50	8:09	26:44	7:29	#1048
18 Miles	18.00 mi	07:53:23	2:33:08	8:30	31:18	10:16	#1173
25 Miles	25.00 mi	08:52:52	3:32:37	8:30	59:29	8:30	#997
Finish	26.22 mi	09:03:36	3:43:21	8:31	10:44	8:49	#986

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
1.81 Miles	1.81 mi	1.81 mi	1122	1007	231	1122(Top 17%)	1007(Top 22%)	231(Top 23%)
5.55 Miles	5.55 mi	3.74 mi	1048+74	946+61	230+1	1040(Top 16%)	941(Top 20%)	235(Top 23%)
6.52 Miles	6.52 mi	0.97 mi	1037+11	940+6	230	1030(Top 16%)	928(Top 20%)	230(Top 23%)
10.87 Miles	10.87 mi	4.35 mi	1045-8	944-4	240-10	1069(Top 16%)	959(Top 21%)	241(Top 24%)
Garmin Hill Challenge	11.38 mi	0.51 mi	1047-2	948-4	240	1539(Top 24%)	1342(Top 29%)	365(Top 36%)
14.95 Miles	14.95 mi	3.57 mi	1048-1	943+5	236+4	1087(Top 17%)	974(Top 21%)	246(Top 24%)
18 Miles	18.00 mi	3.05 mi	1173-125	1045-102	262-26	2064(Top 32%)	1728(Top 37%)	445(Top 44%)
25 Miles	25.00 mi	7.00 mi	997+176	886+159	226+36	821(Top 13%)	718(Top 15%)	180(Top 18%)
Finish	26.22 mi	1.22 mi	986+11	873+13	222+4	1085(Top 17%)	927(Top 20%)	248(Top 24%)

248

Passing Analysis

Category:

Athletes Passed

470*

Passed By

334

Net Change

+136

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 1.81 Miles	-	-	-	-	#1122
1.81 Miles → 5.55 Miles	113	39	+74	#1122	#1048
5.55 Miles → 6.52 Miles	20	9	+11	#1048	#1037
6.52 Miles → 10.87 Miles	49*	57	-8	#1037	#1045
10.87 Miles → Garmin Hill Challenge	13	15	-2	#1045	#1047
Garmin Hill Challenge → 14.95 Miles	29	30	-1	#1047	#1048
14.95 Miles → 18 Miles	22*	147	-125	#1048	#1173
18 Miles → 25 Miles	195*	19	+176	#1173	#997
25 Miles → Finish	29	18	+11	#997	#986
TOTALS	470*	334	+136

* 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 about 1 month ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

The San Francisco Marathon

Jason Chen

⏱️ 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 → 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