Junfeng Zhang

Sammamish

Bib: 20137 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 5%

Gender (Male)

#0 / 29548

Top 8%

Masters (Masters Men)

#0 / 14666

Top 4%

Division (M45-49)

#0 / 3637

Top 4%

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

6:33/mi

20:20

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

6:29/mi

40:30

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

6:25/mi

1:00:25

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

6:33/mi

1:20:46

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

6:33/mi

1:25:14

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

6:34/mi

1:41:09

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

6:41/mi

2:01:55

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

6:48/mi

2:23:04

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

6:53/mi

2:44:28

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

7:07/mi

2:54:11

↑ 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

1:25:146:30 /mi⚡ faster

2nd Half

1:28:576:47 /mi+4.4%

Positive split — 4.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	20:20	6:33	3.11 mi	20:20	6:33	-
10K	40:30	6:31	3.10 mi	20:10	6:29	-0:04
15K	1:00:25	6:29	3.11 mi	19:55	6:25	-0:04
20K	1:20:46	6:30	3.11 mi	20:21	6:33	+0:08
Half(13.11 mi)	1:25:14	6:30	0.68 mi	4:28	6:33	0:00
25K	1:41:09	6:31	2.42 mi	15:55	6:34	+0:01
30K	2:01:55	6:32	3.11 mi	20:46	6:41	+0:07
35K	2:23:04	6:35	3.11 mi	21:09	6:48	+0:07
40K	2:44:28	6:37	3.10 mi	21:24	6:53	+0:05
Finish(26.22 mi)	2:54:11	6:39	1.37 mi	9:43	7:07	+0:14

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:25 /mi

Average Pace

6:39 /mi

Slowest Pace

7:07 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:44:28

94% of race

Time at Steady Pace

9:43

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:39 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	3036	2833	196	2581	2422	145
10K	3.10 mi	2798+238	2622+211	174+22	2602	2434	147
15K	3.11 mi	2721+77	2550+72	156+18	2581	2422	145
20K	3.11 mi	2765-44	2586-36	159-3	2879	2697	166
Half(13.11 mi)	0.68 mi	2751+14	2574+12	159	2585	2432	141
25K	2.42 mi	2743+8	2565+9	159	2834	2646	173
30K	3.11 mi	2727+16	2549+16	156+3	2920	2709	181
35K	3.11 mi	2670+57	2496+53	158-2	3021	2764	208
40K	3.10 mi	2561+109	2390+106	151+7	2609	2340	183
Finish(26.22 mi)	1.37 mi	2623-62	2438-48	153-2	4357	3638	341

3638

Passing Analysis

No position changes recorded for this athlete.

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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