Wei Liu

Beijing

Bib: 27039 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

9:40/mi

30:02

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:55/mi

1:00:50

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:45/mi

1:34:14

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:45/mi

2:07:38

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:45/mi

2:14:58

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:24/mi

2:42:37

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

15:49/mi

3:31:44

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:34/mi

4:16:58

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:03/mi

5:00:38

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:11/mi

5:15:53

↑ 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

2:14:5810:18 /mi⚡ faster

2nd Half

3:00:5513:48 /mi+34.0%

Positive split — 34.0% slower in the second half

AI Race Performance Report

Wei'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	30:02	9:40	3.11 mi	30:02	9:40	-
10K	1:00:50	9:47	3.10 mi	30:48	9:55	+0:15
15K	1:34:14	10:07	3.11 mi	33:24	10:45	+0:50
20K	2:07:38	10:16	3.11 mi	33:24	10:45	0:00
Half(13.11 mi)	2:14:58	10:18	0.68 mi	7:20	10:45	0:00
25K	2:42:37	10:28	2.42 mi	27:39	11:24	+0:39
30K	3:31:44	11:22	3.11 mi	49:07	15:49	+4:25
35K	4:16:58	11:49	3.11 mi	45:14	14:34	-1:15
40K	5:00:38	12:06	3.10 mi	43:40	14:03	-0:31
Finish(26.22 mi)	5:15:53	12:03	1.37 mi	15:15	11:11	-2:52

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

9:40 /mi

Average Pace

12:03 /mi

Slowest Pace

15:49 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:00:50

19% of race

Time at Steady Pace

1:57:02

37% of race

Time at Slower Pace

2:18:01

44% of race

Average Pace: 12:03 /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	32637	21287	2644	42266	25511	3142
10K	3.10 mi	33447-810	21689-402	2692-48	34313	22072	2741
15K	3.11 mi	36478-3031	23101-1412	2852-160	42266	25511	3142
20K	3.11 mi	37367-889	23499-398	2892-40	39995	24475	3005
Half(13.11 mi)	0.68 mi	37339+28	23469+30	2889+3	37376	23164	2844
25K	2.42 mi	37976-637	23668-199	2913-24	40899	24503	3016
30K	3.11 mi	42600-4624	25366-1698	3122-209	51510	28526	3524
35K	3.11 mi	43709-1109	25678-312	3160-38	47568	26644	3287
40K	3.10 mi	43755-46	25570+108	3155+5	43801	24633	3067
Finish(26.22 mi)	1.37 mi	43387+368	25367+203	3125+30	35336	20457	2502

20457

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Wei'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