Doreen Chang

Mountain View, CA

Bib: 1404 F 20

0:00

0:00

/ mi

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Overall

#0 / 1478

Top 30%

Gender (Female)

#0 / 613

Top 21%

Division (F18-20)

#0 / 5

Top 20%

Race Day Weather

48°/38°F

scattered clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 10 · 204 ft

Mile 15 · 154 ft

Start

0:00

Race begins

343 ft elev

6.2M

8:10/mi

50:37

↑ 218 ft↓ 323 ft0.3% grade

236 ft elev

13.1M

8:30/mi

1:49:17

↑ 132 ft↓ 211 ft0.2% grade

152 ft elev

20M

8:21/mi

2:46:52

↑ 195 ft↓ 222 ft

125 ft elev

Finish· 26.22 mi

9:15/mi

3:44:24

↑ 64 ft↓ 131 ft0.2% grade

60 ft elev

Course Elevation

611ft

Total climb

353ft

Range

58 to 411 ft

894ft

Total descent

About the height of a redwood tree

The Course

Half Splits

1st Half· via 13.1M

1:49:178:21 /mi⚡ faster

2nd Half

1:55:078:46 /mi+5.3%

Positive split — 5.3% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
6.2M	50:37	8:10	6.20 mi	50:37	8:10	-
13.1M	1:49:17	8:21	6.90 mi	58:40	8:30	+0:20
20M	2:46:52	8:21	6.90 mi	57:35	8:21	-0:09
Finish(26.22 mi)	3:44:24	8:34	6.22 mi	57:32	9:15	+0:54

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:10 /mi

Average Pace

8:34 /mi

Slowest Pace

9:15 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:46:52

74% of race

Time at Steady Pace

57:32

26% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:34 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Females	F18-20	Seg. Overall	Seg. Females	Seg. F18-20
6.2M	6.20 mi	508	139	1	508	139	1
13.1M	6.90 mi	493+15	136+3	1	473	129	1
20M	6.90 mi	442+51	124+12	1	378	107	1
Finish(26.22 mi)	6.22 mi	439+3	129-5	1	485	172	3

Segment Performance Analysis

Start → 6.2M

0.0 - 6.2 mi

Top 34%

343 ft238 ft

↑ 218ft↓ 323ft

175 ft

Overall

508

Females

139

F18-20

6.2M→13.1M

6.2 - 13.1 mi

Top 32%

231 ft153 ft

↑ 132ft↓ 211ft

79 ft

Overall

473

Females

129

F18-20

13.1M→20M

13.1 - 20.0 mi

Top 26%

152 ft125 ft

↑ 195ft↓ 222ft

104 ft

Overall

378

Females

107

F18-20

20M→Finish

20.0 - 26.2 mi

Top 33%

126 ft60 ft

↑ 64ft↓ 131ft

66 ft

Overall

485

Females

172

F18-20

Passing Analysis

No position changes recorded for this athlete.

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All Results

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