Zhiwei Zhang

Apeldoorn

Bib: 54550 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Top 44%

Masters (Masters Women)

#0 / 9409

Top 41%

Division (F45-49)

#0 / 2581

Top 45%

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

10:15/mi

31:51

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:07/mi

1:03:16

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:44/mi

1:33:31

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:40/mi

2:03:32

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:40/mi

2:10:08

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:50/mi

2:33:59

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:53/mi

3:04:41

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:24/mi

3:37:00

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:36/mi

4:09:57

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:20/mi

4:24:02

↑ 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

2:10:089:56 /mi⚡ faster

2nd Half

2:13:5410:13 /mi+2.9%

Positive split — 2.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:51	10:15	3.11 mi	31:51	10:15	-
10K	1:03:16	10:11	3.10 mi	31:25	10:07	-0:08
15K	1:33:31	10:02	3.11 mi	30:15	9:44	-0:23
20K	2:03:32	9:56	3.11 mi	30:01	9:40	-0:04
Half(13.11 mi)	2:10:08	9:56	0.68 mi	6:36	9:40	0:00
25K	2:33:59	9:55	2.42 mi	23:51	9:50	+0:10
30K	3:04:41	9:54	3.11 mi	30:42	9:53	+0:03
35K	3:37:00	9:59	3.11 mi	32:19	10:24	+0:31
40K	4:09:57	10:03	3.10 mi	32:57	10:36	+0:12
Finish(26.22 mi)	4:24:02	10:05	1.37 mi	14:05	10:20	-0:16

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:40 /mi

Average Pace

10:05 /mi

Slowest Pace

10:36 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:32:50

58% of race

Time at Steady Pace

1:51:12

42% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:04 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	37621	13990	1486	34521	12283	1308
10K	3.10 mi	36559+1062	13415+575	1419+67	35829	13061	1383
15K	3.11 mi	35865+694	13019+396	1368+51	34521	12283	1308
20K	3.11 mi	34753+1112	12445+574	1322+46	31837	10935	1153
Half(13.11 mi)	0.68 mi	34416+337	12281+164	1306+16	29730	10022	1049
25K	2.42 mi	33652+764	11938+343	1276+30	30935	10725	1133
30K	3.11 mi	32390+1262	11409+529	1228+48	28075	9607	1015
35K	3.11 mi	31606+784	11188+221	1202+26	28720	10475	1091
40K	3.10 mi	30572+1034	10896+292	1166+36	26107	9820	1013
Finish(26.22 mi)	1.37 mi	30405+167	10875+21	1160+6	29001	11544	1133

11544

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