Ethan Lee

San Francisco

Bib: 20171 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 1%

Gender (Male)

#0 / 29548

Top 2%

Division (M25-29)

#0 / 4122

Top 5%

Race Day Weather

54°/44°F

few clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

600 ft elev

5K· 3.11 mi

5:52/mi

18:13

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

5:48/mi

36:15

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

5:45/mi

54:08

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

5:51/mi

1:12:18

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

5:55/mi

1:16:20

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

5:49/mi

1:30:27

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

6:03/mi

1:49:16

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

6:36/mi

2:09:45

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

6:47/mi

2:30:50

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

6:33/mi

2:39:46

↑ 23 ft↓ 20 ft

606 ft elev

Course Elevation

227ft

Total climb

32ft

Range

589 to 621 ft

221ft

Total descent

About the height of a three-story building

The Course

Half Splits

1st Half· via Half

1:16:205:49 /mi⚡ faster

2nd Half

1:23:266:22 /mi+9.3%

Positive split — 9.3% 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
5K	18:13	5:52	3.11 mi	18:13	5:52	-
10K	36:15	5:50	3.10 mi	18:02	5:48	-0:04
15K	54:08	5:48	3.11 mi	17:53	5:45	-0:03
20K	1:12:18	5:49	3.11 mi	18:10	5:51	+0:06
Half(13.11 mi)	1:16:20	5:49	0.68 mi	4:02	5:55	+0:04
25K	1:30:27	5:49	2.42 mi	14:07	5:49	-0:06
30K	1:49:16	5:52	3.11 mi	18:49	6:03	+0:14
35K	2:09:45	5:58	3.11 mi	20:29	6:36	+0:33
40K	2:30:50	6:04	3.10 mi	21:05	6:47	+0:11
Finish(26.22 mi)	2:39:46	6:06	1.37 mi	8:56	6:33	-0:14

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:45 /mi

Average Pace

6:06 /mi

Slowest Pace

6:47 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:49:16

68% of race

Time at Steady Pace

50:30

32% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:06 /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	Males	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	545	523	147	438	421	131
10K	3.10 mi	478+67	461+62	132+15	411	394	119
15K	3.11 mi	460+18	443+18	130+2	438	421	131
20K	3.11 mi	448+12	431+12	129+1	445	430	133
Half(13.11 mi)	0.68 mi	451-3	434-3	131-2	522	504	159
25K	2.42 mi	441+10	425+9	131	411	396	126
30K	3.11 mi	454-13	438-13	131	670	638	183
35K	3.11 mi	555-101	533-95	157-26	2005	1875	457
40K	3.10 mi	666-111	636-103	184-27	2163	1961	432
Finish(26.22 mi)	1.37 mi	695-29	664-28	188-4	1832	1657	384

1657

Passing Analysis

No position changes recorded for this athlete.

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All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing