Nianqun Yu

Tokyo

Bib: 53891 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F30-34)

#0 / 4161

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

10:03/mi

31:12

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:14/mi

1:03:01

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:07/mi

1:34:27

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:17/mi

2:09:29

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:49/mi

2:17:33

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:48/mi

2:48:35

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

15:43/mi

3:37:26

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

15:56/mi

4:26:55

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:45/mi

5:00:19

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:33/mi

5:13:20

↑ 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

2:17:3310:30 /mi⚡ faster

2nd Half

2:55:4713:25 /mi+27.8%

Positive split — 27.8% 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	31:12	10:03	3.11 mi	31:12	10:03	-
10K	1:03:01	10:08	3.10 mi	31:49	10:14	+0:11
15K	1:34:27	10:08	3.11 mi	31:26	10:07	-0:07
20K	2:09:29	10:25	3.11 mi	35:02	11:17	+1:10
Half(13.11 mi)	2:17:33	10:30	0.68 mi	8:04	11:49	+0:32
25K	2:48:35	10:51	2.42 mi	31:02	12:48	+0:59
30K	3:37:26	11:40	3.11 mi	48:51	15:43	+2:55
35K	4:26:55	12:16	3.11 mi	49:29	15:56	+0:13
40K	5:00:19	12:05	3.10 mi	33:24	10:45	-5:11
Finish(26.22 mi)	5:13:20	11:58	1.37 mi	13:01	9:33	-1:12

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:33 /mi

Average Pace

11:58 /mi

Slowest Pace

15:56 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:15:39

24% of race

Time at Steady Pace

1:48:19

35% of race

Time at Slower Pace

2:09:22

41% of race

Average Pace: 11:57 /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	Females	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
5K	3.11 mi	35920	13062	2301	37764	14082	2490
10K	3.10 mi	36247-327	13248-186	2338-37	36795	13564	2368
15K	3.11 mi	36649-402	13468-220	2370-32	37764	14082	2490
20K	3.11 mi	38510-1861	14504-1036	2549-179	43203	17447	3065
Half(13.11 mi)	0.68 mi	38782-272	14698-194	2584-35	43272	17716	3097
25K	2.42 mi	40704-1922	15929-1231	2796-212	46235	19609	3377
30K	3.11 mi	44204-3500	18179-2250	3157-361	51365	22884	3887
35K	3.11 mi	45753-1549	19208-1029	3322-165	51104	22841	3887
40K	3.10 mi	43695+2058	18153+1055	3143+179	27018	10307	1929
Finish(26.22 mi)	1.37 mi	42954+741	17784+369	3098+45	22835	8443	1614

8443

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