Grace Yi

Bib: 16180•F•Age: 26

San Francisco, CA

0:00

0:00

/ mi

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Overall

#0 / 7100

Top 38%

Gender (Female)

#0 / 3107

Top 26%

Division (F25-29)

#0 / 761

Top 28%

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

10:08/mi

18:21

→ flat

5.34M

9:52/mi

53:10

↑ 80 ft↓ 74 ft

6.15M

9:49/mi

1:01:07

↑ 126 ft2.8% grade

10.54M

9:40/mi

1:43:34

↑ 230 ft↓ 361 ft0.6% grade

11.05M

12:09/mi

1:49:46

↑ 172 ft6.4% grade

Finish· 13.11 mi

10:00/mi

2:10:21

↑ 97 ft↓ 114 ft0.2% grade

The Course

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Half Splits

1st Half· via 6.15MFaster

Distance6.15 mi

Time1:01:07

Pace9:56 /mi

2nd Half

Distance6.96 mi

Time1:09:14

Pace9:57 /mi

📊Positive Split: 13.3% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
1.81M	1.81 mi	06:56:30	18:21	10:08	18:21	10:08	-
5.34M	5.34 mi	07:31:19	53:10	9:57	34:49	9:52	-0:16
6.15M	6.15 mi	07:39:16	1:01:07	9:56	7:57	9:49	-0:03
10.54M	10.54 mi	08:21:43	1:43:34	9:50	42:27	9:40	-0:09
11.05M	11.05 mi	08:27:55	1:49:46	9:56	6:12	12:09	+2:29
Finish	13.11 mi	08:48:30	2:10:21	9:57	20:35	10:00	-2:09

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

9:40 /mi

Average Pace

9:57 /mi

Slowest Pace

12:09 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:04:09

95% of race

Time at Slower Pace

6:12

5% of race

Average Pace: 9:57 /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	06:56:30	18:21	10:08	18:21	10:08	#4176
5.34M	5.34 mi	07:31:19	53:10	9:57	34:49	9:52	#3454
6.15M	6.15 mi	07:39:16	1:01:07	9:56	7:57	9:49	#3272
10.54M	10.54 mi	08:21:43	1:43:34	9:50	42:27	9:40	#2871
11.05M	11.05 mi	08:27:55	1:49:46	9:56	6:12	12:09	#2769
Finish	13.11 mi	08:48:30	2:10:21	9:57	20:35	10:00	#2672

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
1.81M	1.81 mi	1.81 mi	4176	1470	389	4176(Top 59%)	1470(Top 47%)	389(Top 51%)
5.34M	5.34 mi	3.53 mi	3454+722	1118+352	304+85	3230(Top 45%)	1022(Top 33%)	283(Top 37%)
6.15M	6.15 mi	0.81 mi	3272+182	1038+80	288+16	2471(Top 35%)	695(Top 22%)	196(Top 26%)
10.54M	10.54 mi	4.39 mi	2871+401	875+163	241+47	2464(Top 35%)	701(Top 23%)	184(Top 24%)
11.05M	11.05 mi	0.51 mi	2769+102	829+46	228+13	1780(Top 25%)	445(Top 14%)	116(Top 15%)
Finish	13.11 mi	2.06 mi	2672+97	796+33	215+13	2480(Top 35%)	751(Top 24%)	203(Top 27%)

203

Passing Analysis

Category:

Athletes Passed

1603*

Passed By

Net Change

+1504

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 1.81M	-	-	-	-	#4176
1.81M → 5.34M	756*	34	+722	#4176	#3454
5.34M → 6.15M	185	3	+182	#3454	#3272
6.15M → 10.54M	425*	24	+401	#3272	#2871
10.54M → 11.05M	112	10	+102	#2871	#2769
11.05M → Finish	125*	28	+97	#2769	#2672
TOTALS	1603*	99	+1504

* 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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