Sirui Liu

San Francisco, CA

Bib: 11441 F 30

0:00

0:00

/ mi

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Overall

#0 / 5177

Top 43%

Gender (Female)

#0 / 2293

Top 31%

Division (F30-34)

#0 / 465

Top 29%

Race Day Weather

56°/46°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

10 ft elev

2.13M

12:53/mi

27:26

→ flat

13 ft elev

6.62M

9:38/mi

1:10:43

↑ 299 ft↓ 78 ft0.9% grade

239 ft elev

7.12M

12:54/mi

1:17:10

↑ 27 ft1.0% grade

269 ft elev

10.65M

9:07/mi

1:49:21

↑ 127 ft↓ 360 ft1.3% grade

48 ft elev

Finish· 13.11 mi

8:53/mi

2:11:11

↑ 244 ft↓ 114 ft1.0% grade

205 ft elev

Course Elevation

10–277 ft

≈

×22story building

•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M

1:10:4310:41 /mi+14.5%

2nd Half

1:00:289:19 /mi✓ faster

Negative split — 14.5% faster in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
2.13M	27:26	12:53	2.13 mi	27:26	12:53	-
6.62M	1:10:43	10:41	4.49 mi	43:17	9:38	-3:15
7.12M	1:17:10	10:50	0.50 mi	6:27	12:54	+3:16
10.65M	1:49:21	10:16	3.53 mi	32:11	9:07	-3:47
Finish(13.11 mi)	2:11:11	10:00	2.46 mi	21:50	8:53	-0:14

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:53 /mi

Average Pace

10:00 /mi

Slowest Pace

12:54 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:37:18

74% of race

Time at Slower Pace

33:53

26% of race

Average Pace: 10:00 /mi

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Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi3.3mi6.6mi9.8mi13.1mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Females	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
2.13M	2.13 mi	3070	1105	235	3070	1105	235
6.62M	4.49 mi	2571+499	850+255	167+68	2372	779	155
7.12M	0.50 mi	2499+72	826+24	167	2086	630	123
10.65M	3.53 mi	2346+153	757+69	149+18	2066	649	116
Finish(13.11 mi)	2.46 mi	2207+139	707+50	133+16	1821	566	101

101

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 2.13M	-	#3070
2.13M → 6.62M	34533*+499	#3070 → #2571
6.62M → 7.12M	2092+72	#2571 → #2499
7.12M → 10.65M	20173*+153	#2499 → #2346
10.65M → Finish	26165*+139	#2346 → #2207
TOTALS	100963*+863	#3070 → #2207

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

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed about 1 month ago

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The San Francisco Marathon

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