Huiwen Chang

San Francisco, CA

Bib: 10221 F 33

0:00

0:00

/ mi

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Overall

#0 / 5177

Gender (Female)

#0 / 2293

Division (F30-34)

#0 / 465

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

14:17/mi

30:26

→ flat

13 ft elev

6.62M

11:49/mi

1:23:28

↑ 299 ft↓ 78 ft0.9% grade

239 ft elev

7.12M

16:18/mi

1:31:37

↑ 27 ft1.0% grade

269 ft elev

10.65M

11:18/mi

2:11:32

↑ 127 ft↓ 360 ft1.3% grade

48 ft elev

Finish· 13.11 mi

11:36/mi

2:40:04

↑ 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

1:23:2812:36 /mi+8.2%

2nd Half

1:16:3611:48 /mi✓ faster

Negative split — 8.2% faster in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
2.13M	30:26	14:17	2.13 mi	30:26	14:17	-
6.62M	1:23:28	12:36	4.49 mi	53:02	11:49	-2:28
7.12M	1:31:37	12:52	0.50 mi	8:09	16:18	+4:29
10.65M	2:11:32	12:21	3.53 mi	39:55	11:18	-5:00
Finish(13.11 mi)	2:40:04	12:13	2.46 mi	28:32	11:36	+0:18

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:18 /mi

Average Pace

12:13 /mi

Slowest Pace

16:18 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:01:29

76% of race

Time at Slower Pace

38:35

24% of race

Average Pace: 12:13 /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	4362	1786	359	4362	1786	359
6.62M	4.49 mi	4422-60	1833-47	373-14	4441	1849	377
7.12M	0.50 mi	4374+48	1807+26	370+3	3957	1565	324
10.65M	3.53 mi	4328+46	1779+28	368+2	4180	1724	355
Finish(13.11 mi)	2.46 mi	4292+36	1771+8	369-1	4138	1732	367

367

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 2.13M	-	#4362
2.13M → 6.62M	181121*-60	#4362 → #4422
6.62M → 7.12M	1260*+48	#4422 → #4374
7.12M → 10.65M	4591*+46	#4374 → #4328
10.65M → Finish	3874*+36	#4328 → #4292
TOTALS	276346*+70	#4362 → #4292

* 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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