Xiang Fei

Kildeer

Bib: 35221 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Masters (Masters Men)

#0 / 14666

Division (M50-54)

#0 / 2876

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

10:19/mi

32:04

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:18/mi

1:04:03

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:02/mi

1:35:12

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:12/mi

2:06:52

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:24/mi

2:13:58

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:31/mi

2:39:27

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:53/mi

3:16:23

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:52/mi

3:56:23

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:50/mi

4:39:23

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:31/mi

4:55:06

↑ 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

2:13:5810:13 /mi⚡ faster

2nd Half

2:41:0812:18 /mi+20.3%

Positive split — 20.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	32:04	10:19	3.11 mi	32:04	10:19	-
10K	1:04:03	10:18	3.10 mi	31:59	10:18	-0:01
15K	1:35:12	10:13	3.11 mi	31:09	10:02	-0:16
20K	2:06:52	10:13	3.11 mi	31:40	10:12	+0:10
Half(13.11 mi)	2:13:58	10:13	0.68 mi	7:06	10:24	+0:12
25K	2:39:27	10:16	2.42 mi	25:29	10:31	+0:07
30K	3:16:23	10:32	3.11 mi	36:56	11:53	+1:22
35K	3:56:23	10:52	3.11 mi	40:00	12:52	+0:59
40K	4:39:23	11:14	3.10 mi	43:00	13:50	+0:58
Finish(26.22 mi)	4:55:06	11:16	1.37 mi	15:43	11:31	-2:19

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:02 /mi

Average Pace

11:16 /mi

Slowest Pace

13:50 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:39:27

54% of race

Time at Slower Pace

2:15:39

46% of race

Average Pace: 11:15 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	38218	23881	2257	36954	23348	2177
10K	3.10 mi	37559+659	23577+304	2222+35	37201	23413	2188
15K	3.11 mi	37294+265	23490+87	2205+17	36954	23348	2177
20K	3.11 mi	36892+402	23279+211	2182+23	36023	22815	2124
Half(13.11 mi)	0.68 mi	36759+133	23202+77	2177+5	35053	22204	2063
25K	2.42 mi	36452+307	22994+208	2148+29	35727	22311	2065
30K	3.11 mi	37135-683	23156-162	2162-14	39868	23692	2223
35K	3.11 mi	38084-949	23357-201	2182-20	41802	24117	2277
40K	3.10 mi	39183-1099	23627-270	2208-26	42924	24223	2285
Finish(26.22 mi)	1.37 mi	39107+76	23539+88	2200+8	37573	21528	1963

21528

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