Lifan Shen

San Jose, CA

Bib: 13302 F 28

0:00

0:00

/ mi

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Overall

#0 / 5177

Gender (Female)

#0 / 2293

Top 40%

Division (F25-29)

#0 / 585

Top 44%

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

13:17/mi

28:18

→ flat

13 ft elev

6.62M

9:49/mi

1:12:24

↑ 299 ft↓ 78 ft0.9% grade

239 ft elev

7.12M

15:04/mi

1:19:56

↑ 27 ft1.0% grade

269 ft elev

10.65M

9:34/mi

1:53:41

↑ 127 ft↓ 360 ft1.3% grade

48 ft elev

Finish· 13.11 mi

9:16/mi

2:16:29

↑ 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

1:12:2410:56 /mi+11.5%

2nd Half

1:04:059:53 /mi✓ faster

Negative split — 11.5% faster in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
2.13M	28:18	13:17	2.13 mi	28:18	13:17	-
6.62M	1:12:24	10:56	4.49 mi	44:06	9:49	-3:28
7.12M	1:19:56	11:14	0.50 mi	7:32	15:04	+5:15
10.65M	1:53:41	10:40	3.53 mi	33:45	9:34	-5:30
Finish(13.11 mi)	2:16:29	10:25	2.46 mi	22:48	9:16	-0:18

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:16 /mi

Average Pace

10:25 /mi

Slowest Pace

15:04 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:40:39

74% of race

Time at Slower Pace

35:50

26% of race

Average Pace: 10:25 /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	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
2.13M	2.13 mi	3483	1310	359	3483	1310	359
6.62M	4.49 mi	2867+616	1011+299	280+79	2570	871	239
7.12M	0.50 mi	2941-74	1035-24	284-4	3333	1238	353
10.65M	3.53 mi	2797+144	982+53	276+8	2588	892	246
Finish(13.11 mi)	2.46 mi	2666+131	922+60	258+18	2229	758	220

220

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 2.13M	-	#3483
2.13M → 6.62M	26642*+616	#3483 → #2867
6.62M → 7.12M	9420-74	#2867 → #2941
7.12M → 10.65M	32176*+144	#2941 → #2797
10.65M → Finish	24155*+131	#2797 → #2666
TOTALS	176993*+817	#3483 → #2666

* 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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