David Yang

Bib: 1476•M•Age: 24

San Francisco, CA

0:00

0:00

/ mi

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Overall

#0 / 4888

Gender (Male)

#0 / 3570

M20-29

#0 / 457

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

22:05

Rank: #4507

Start → 2.2 Miles

22:05 | 10:02/mi

2.2 Miles

22:05

Rank: #4507

Start → 2.2 Miles

22:05 | 10:02/mi

5.7 Miles

1:04:59

Rank: #4331 (+176)

2.2 Miles → 5.7 Miles

42:54 | 12:16/mi

5.7 Miles

1:04:59

Rank: #4331 (+176)

2.2 Miles → 5.7 Miles

42:54 | 12:16/mi

6.43 Miles

1:16:48

Rank: #4320 (+11)

5.7 Miles → 6.43 Miles

11:49 | 16:11/mi

6.43 Miles

1:16:48

Rank: #4320 (+11)

5.7 Miles → 6.43 Miles

11:49 | 16:11/mi

10.92 Miles

2:05:56

Rank: #4239 (+81)

6.43 Miles → 10.92 Miles

49:08 | 10:57/mi

10.92 Miles

2:05:56

Rank: #4239 (+81)

6.43 Miles → 10.92 Miles

49:08 | 10:57/mi

Garmin Hill Challenge· 11.42 mi

2:12:34

Rank: #4164 (+75)

10.92 Miles → Garmin Hill Challenge

6:38 | 13:16/mi

Garmin Hill Challenge· 11.42 mi

2:12:34

Rank: #4164 (+75)

10.92 Miles → Garmin Hill Challenge

6:38 | 13:16/mi

14.95 Miles

2:46:27

Rank: #3947 (+217)

Garmin Hill Challenge → 14.95 Miles

33:53 | 9:36/mi

14.95 Miles

2:46:27

Rank: #3947 (+217)

Garmin Hill Challenge → 14.95 Miles

33:53 | 9:36/mi

18 Miles

3:24:20

Rank: #3749 (+198)

14.95 Miles → 18 Miles

37:53 | 12:25/mi

18 Miles

3:24:20

Rank: #3749 (+198)

14.95 Miles → 18 Miles

37:53 | 12:25/mi

24 Miles

4:30:56

Rank: #3461 (+288)

18 Miles → 24 Miles

1:06:36 | 11:06/mi

24 Miles

4:30:56

Rank: #3461 (+288)

18 Miles → 24 Miles

1:06:36 | 11:06/mi

Finish· 26.22 mi

4:53:05

Rank: #3321 (+140)

24 Miles → Finish

22:09 | 9:59/mi

Finish· 26.22 mi

4:53:05

Rank: #3321 (+140)

24 Miles → Finish

22:09 | 9:59/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	05:51:25	22:05	10:02	22:05	10:02	-
5.7 Miles	5.70 mi	06:34:19	1:04:59	11:24	42:54	12:16	+2:14
6.43 Miles	6.43 mi	06:46:08	1:16:48	11:57	11:49	16:11	+3:55
10.92 Miles	10.92 mi	07:35:16	2:05:56	11:32	49:08	10:57	-5:14
Garmin Hill Challenge	11.42 mi	07:41:54	2:12:34	11:36	6:38	13:16	+2:19
14.95 Miles	14.95 mi	08:15:47	2:46:27	11:08	33:53	9:36	-3:40
18 Miles	18.00 mi	08:53:40	3:24:20	11:21	37:53	12:25	+2:49
24 Miles	24.00 mi	10:00:16	4:30:56	11:17	1:06:36	11:06	-1:19
Finish	26.22 mi	10:22:25	4:53:05	11:11	22:09	9:59	-1:07

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

9:36 /mi

Average Pace

11:11 /mi

Slowest Pace

16:11 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:18:07

27% of race

Time at Steady Pace

1:55:44

39% of race

Time at Slower Pace

1:39:14

34% of race

Average Pace: 11:11 /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	05:51:25	22:05	10:02	22:05	10:02	#4507
5.7 Miles	5.70 mi	06:34:19	1:04:59	11:24	42:54	12:16	#4331
6.43 Miles	6.43 mi	06:46:08	1:16:48	11:57	11:49	16:11	#4320
10.92 Miles	10.92 mi	07:35:16	2:05:56	11:32	49:08	10:57	#4239
Garmin Hill Challenge	11.42 mi	07:41:54	2:12:34	11:36	6:38	13:16	#4164
14.95 Miles	14.95 mi	08:15:47	2:46:27	11:08	33:53	9:36	#3947
18 Miles	18.00 mi	08:53:40	3:24:20	11:21	37:53	12:25	#3749
24 Miles	24.00 mi	10:00:16	4:30:56	11:17	1:06:36	11:06	#3461
Finish	26.22 mi	10:22:25	4:53:05	11:11	22:09	9:59	#3321

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M20-29	Seg. Overall	Seg. Males	Seg. M20-29
2.2 Miles	2.20 mi	2.20 mi	4507	3363	440	4507(Top 92%)	3363(Top 94%)	440(Top 96%)
5.7 Miles	5.70 mi	3.50 mi	4331+176	3254+109	431+9	4228(Top 86%)	3192(Top 89%)	424(Top 93%)
6.43 Miles	6.43 mi	0.73 mi	4320+11	3256-2	433-2	4232(Top 87%)	3204(Top 90%)	429(Top 94%)
10.92 Miles	10.92 mi	4.49 mi	4239+81	3214+42	433	4088(Top 84%)	3119(Top 87%)	420(Top 92%)
Garmin Hill Challenge	11.42 mi	0.50 mi	4164+75	3168+46	429+4	3085(Top 63%)	2469(Top 69%)	364(Top 80%)
14.95 Miles	14.95 mi	3.53 mi	3947+217	3022+146	409+20	3196(Top 65%)	2509(Top 70%)	356(Top 78%)
18 Miles	18.00 mi	3.05 mi	3749+198	2884+138	394+15	3175(Top 65%)	2467(Top 69%)	353(Top 77%)
24 Miles	24.00 mi	6.00 mi	3461+288	2676+208	374+20	2663(Top 54%)	2050(Top 57%)	299(Top 65%)
Finish	26.22 mi	2.22 mi	3321+140	2568+108	366+8	1945(Top 40%)	1536(Top 43%)	242(Top 53%)

242

Passing Analysis

Category:

Athletes Passed

1349*

Passed By

163

Net Change

+1186

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 2.2 Miles	-	-	-	-	#4507
2.2 Miles → 5.7 Miles	239*	63	+176	#4507	#4331
5.7 Miles → 6.43 Miles	42	31	+11	#4331	#4320
6.43 Miles → 10.92 Miles	126*	45	+81	#4320	#4239
10.92 Miles → Garmin Hill Challenge	76	1	+75	#4239	#4164
Garmin Hill Challenge → 14.95 Miles	219*	2	+217	#4164	#3947
14.95 Miles → 18 Miles	202*	4	+198	#3947	#3749
18 Miles → 24 Miles	303*	15	+288	#3749	#3461
24 Miles → Finish	142*	2	+140	#3461	#3321
TOTALS	1349*	163	+1186

* 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 16 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

David Yang

⏱️ 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