Nancy Chorné

Mill Valley, CA

Bib: 2310 F 54

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 1953

Gender (Female)

#0 / 802

Top 40%

Masters (Masters Women)

#0 / 252

Top 33%

Division (F50-54)

#0 / 41

Top 24%

Race Day Weather

55°/45°F

broken clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

343 ft elev

6.2M

9:19/mi

57:44

↑ 218 ft↓ 323 ft0.3% grade

236 ft elev

10M

9:40/mi

1:34:29

↑ 58 ft↓ 86 ft0.1% grade

204 ft elev

13.1M

9:45/mi

2:04:43

↑ 71 ft↓ 125 ft0.3% grade

152 ft elev

16.2M

9:59/mi

2:35:40

↑ 118 ft↓ 72 ft0.3% grade

196 ft elev

20M

9:19/mi

3:11:04

↑ 77 ft↓ 145 ft0.3% grade

125 ft elev

Finish· 26.22 mi

9:22/mi

4:09:19

↑ 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

2:04:439:31 /mi⚖️ balanced

2nd Half

2:04:369:30 /mi⚖️ balanced

Even split — consistent pacing between halves

AI Race Performance Report

Nancy's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
6.2M	57:44	9:19	6.20 mi	57:44	9:19	-
10M	1:34:29	9:27	3.80 mi	36:45	9:40	+0:21
13.1M	2:04:43	9:31	3.10 mi	30:14	9:45	+0:05
16.2M	2:35:40	9:37	3.10 mi	30:57	9:59	+0:14
20M	3:11:04	9:33	3.80 mi	35:24	9:19	-0:40
Finish(26.22 mi)	4:09:19	9:31	6.22 mi	58:15	9:22	+0:03

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:19 /mi

Average Pace

9:31 /mi

Slowest Pace

9:59 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:38:22

88% of race

Time at Steady Pace

30:57

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:31 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
6.2M	6.20 mi	1091	341	13	1058	347	14
10M	3.80 mi	1187-96	383-42	14-1	1231	410	18
13.1M	3.10 mi	1177+10	374+9	15-1	1213	395	17
16.2M	3.10 mi	1077+100	341+33	13+2	1058	347	14
20M	3.80 mi	1059+18	338+3	12+1	680	196	7
Finish(26.22 mi)	6.22 mi	982+77	320+18	10+2	726	231	8

F50-54

Passing Analysis

No position changes recorded for this athlete.

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All Results

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