Jianshe Zhang

Beijing

Bib: 53205 M

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 54109

Gender (Male)

#0 / 29548

Masters (Masters Men)

#0 / 14666

Division (M45-49)

#0 / 3637

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

28:00/mi

1:27:01

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:41/mi

1:54:00

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:50/mi

2:21:26

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:00/mi

2:49:24

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:35/mi

2:55:56

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:28/mi

3:18:54

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:21/mi

3:51:03

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:51/mi

4:37:11

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

19:23/mi

5:37:23

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

16:39/mi

6:00:06

↑ 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

2:55:5613:25 /mi⚡ faster

2nd Half

3:04:1014:03 /mi+4.7%

Positive split — 4.7% slower in the second half

AI Race Performance Report

Jianshe's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	1:27:01	28:00	3.11 mi	1:27:01	28:00	-
10K	1:54:00	18:21	3.10 mi	26:59	8:41	-19:19
15K	2:21:26	15:10	3.11 mi	27:26	8:50	+0:09
20K	2:49:24	13:38	3.11 mi	27:58	9:00	+0:10
Half(13.11 mi)	2:55:56	13:25	0.68 mi	6:32	9:35	+0:35
25K	3:18:54	12:48	2.42 mi	22:58	9:28	-0:07
30K	3:51:03	12:24	3.11 mi	32:09	10:21	+0:53
35K	4:37:11	12:45	3.11 mi	46:08	14:51	+4:30
40K	5:37:23	13:34	3.10 mi	1:00:12	19:23	+4:32
Finish(26.22 mi)	6:00:06	13:45	1.37 mi	22:43	16:39	-2:44

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:41 /mi

Average Pace

13:45 /mi

Slowest Pace

28:00 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:24:02

40% of race

Time at Slower Pace

3:36:04

60% of race

Average Pace: 13:44 /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	54097	29545	3637	25370	17607	2188
10K	3.10 mi	54071+26	29539+6	3636+1	21808	15500	1946
15K	3.11 mi	53770+301	29469+70	3631+5	25370	17607	2188
20K	3.11 mi	52119+1651	29018+451	3575+56	25446	17610	2188
Half(13.11 mi)	0.68 mi	51575+544	28833+185	3558+17	28871	19345	2385
25K	2.42 mi	49590+1985	28142+691	3479+79	28270	18917	2320
30K	3.11 mi	47259+2331	27198+944	3361+118	31245	19963	2455
35K	3.11 mi	47584-325	27216-18	3365-4	48507	27073	3343
40K	3.10 mi	49406-1822	27901-685	3453-88	53645	29318	3617
Finish(26.22 mi)	1.37 mi	49849-443	28050-149	3469-16	52761	28924	3575

28924

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Jianshe's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

All Results

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing