Lei Yang

Forest Hills

Bib: 34794 M

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 54109

Top 26%

Gender (Male)

#0 / 29548

Top 36%

Masters (Masters Men)

#0 / 14666

Top 31%

Division (M55-59)

#0 / 1888

Top 23%

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

8:19/mi

25:49

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:59/mi

50:37

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:57/mi

1:15:19

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:00/mi

1:40:09

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:04/mi

1:45:39

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:04/mi

2:05:13

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:15/mi

2:30:50

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:33/mi

2:57:23

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:35/mi

3:24:04

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:27/mi

3:35:35

↑ 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

1:45:398:04 /mi⚡ faster

2nd Half

1:49:568:23 /mi+4.1%

Positive split — 4.1% slower in the second half

AI Race Performance Report

Lei'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	25:49	8:19	3.11 mi	25:49	8:19	-
10K	50:37	8:09	3.10 mi	24:48	7:59	-0:20
15K	1:15:19	8:05	3.11 mi	24:42	7:57	-0:02
20K	1:40:09	8:04	3.11 mi	24:50	8:00	+0:03
Half(13.11 mi)	1:45:39	8:04	0.68 mi	5:30	8:04	+0:04
25K	2:05:13	8:04	2.42 mi	19:34	8:04	0:00
30K	2:30:50	8:05	3.11 mi	25:37	8:15	+0:11
35K	2:57:23	8:09	3.11 mi	26:33	8:33	+0:18
40K	3:24:04	8:13	3.10 mi	26:41	8:35	+0:02
Finish(26.22 mi)	3:35:35	8:14	1.37 mi	11:31	8:27	-0:08

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:57 /mi

Average Pace

8:14 /mi

Slowest Pace

8:35 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:30:50

70% of race

Time at Steady Pace

1:04:45

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:13 /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	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	17993	13189	632	15751	11909	527
10K	3.10 mi	16391+1602	12212+977	563+69	14817	11224	489
15K	3.11 mi	16151+240	12113+99	550+13	15751	11909	527
20K	3.11 mi	15768+383	11885+228	529+21	14731	11239	465
Half(13.11 mi)	0.68 mi	15668+100	11821+64	519+10	14198	10879	441
25K	2.42 mi	15485+183	11703+118	509+10	14782	11197	473
30K	3.11 mi	15158+327	11458+245	493+16	14264	10720	449
35K	3.11 mi	14876+282	11180+278	476+17	14762	10747	467
40K	3.10 mi	14275+601	10694+486	451+25	12272	8835	373
Finish(26.22 mi)	1.37 mi	14108+167	10541+153	442+9	13423	9354	376

9354

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Lei'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