Rachel Cheng

Bib: 17744•F•Age: 27

San Francisco, CA

0:00

0:00

/ mi

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Overall

#0 / 7100

Top 46%

Gender (Female)

#0 / 3107

Top 34%

Division (F25-29)

#0 / 761

Top 38%

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

9:42/mi

17:34

→ flat

5.34M

9:53/mi

52:26

↑ 80 ft↓ 74 ft

6.15M

10:32/mi

1:00:58

↑ 126 ft2.8% grade

10.54M

10:27/mi

1:46:51

↑ 230 ft↓ 361 ft0.6% grade

11.05M

14:19/mi

1:54:09

↑ 172 ft6.4% grade

Finish· 13.11 mi

10:23/mi

2:15:32

↑ 97 ft↓ 114 ft0.2% grade

The Course

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Half Splits

1st Half· via 6.15MFaster

Distance6.15 mi

Time1:00:58

Pace9:55 /mi

2nd Half

Distance6.96 mi

Time1:14:34

Pace10:43 /mi

📊Positive Split: 22.3% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
1.81M	1.81 mi	07:00:27	17:34	9:42	17:34	9:42	-
5.34M	5.34 mi	07:35:19	52:26	9:49	34:52	9:53	+0:11
6.15M	6.15 mi	07:43:51	1:00:58	9:55	8:32	10:32	+0:39
10.54M	10.54 mi	08:29:44	1:46:51	10:08	45:53	10:27	-0:05
11.05M	11.05 mi	08:37:02	1:54:09	10:20	7:18	14:19	+3:52
Finish	13.11 mi	08:58:25	2:15:32	10:20	21:23	10:23	-3:56

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

9:42 /mi

Average Pace

10:20 /mi

Slowest Pace

14:19 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:08:14

95% of race

Time at Slower Pace

7:18

5% of race

Average Pace: 10:20 /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	07:00:27	17:34	9:42	17:34	9:42	#3294
5.34M	5.34 mi	07:35:19	52:26	9:49	34:52	9:53	#3221
6.15M	6.15 mi	07:43:51	1:00:58	9:55	8:32	10:32	#3240
10.54M	10.54 mi	08:29:44	1:46:51	10:08	45:53	10:27	#3338
11.05M	11.05 mi	08:37:02	1:54:09	10:20	7:18	14:19	#3325
Finish	13.11 mi	08:58:25	2:15:32	10:20	21:23	10:23	#3243

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	3294	1038	282	3294(Top 46%)	1038(Top 33%)	282(Top 37%)
5.34M	5.34 mi	3.53 mi	3221+73	1013+25	279+3	3259(Top 46%)	1030(Top 33%)	285(Top 37%)
6.15M	6.15 mi	0.81 mi	3240-19	1025-12	283-4	3441(Top 48%)	1116(Top 36%)	308(Top 40%)
10.54M	10.54 mi	4.39 mi	3338-98	1074-49	299-16	3529(Top 50%)	1175(Top 38%)	332(Top 44%)
11.05M	11.05 mi	0.51 mi	3325+13	1069+5	299	3407(Top 48%)	1148(Top 37%)	318(Top 42%)
Finish	13.11 mi	2.06 mi	3243+82	1043+26	290+9	2963(Top 42%)	990(Top 32%)	278(Top 37%)

278

Passing Analysis

Category:

Athletes Passed

602*

Passed By

551

Net Change

+51

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 1.81M	-	-	-	-	#3294
1.81M → 5.34M	267*	194	+73	#3294	#3221
5.34M → 6.15M	50	69	-19	#3221	#3240
6.15M → 10.54M	127*	225	-98	#3240	#3338
10.54M → 11.05M	44	31	+13	#3338	#3325
11.05M → Finish	114*	32	+82	#3325	#3243
TOTALS	602*	551	+51

* 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

Race timed by

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