Xiaochun Hu

Naperville

Bib: 35860 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 48%

Gender (Female)

#0 / 24561

Top 36%

Masters (Masters Women)

#0 / 9409

Top 32%

Division (F50-54)

#0 / 1771

Top 30%

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

9:27/mi

29:23

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:41/mi

59:27

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:44/mi

1:29:40

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:37/mi

1:59:32

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:42/mi

2:06:09

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:37/mi

2:29:29

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:36/mi

2:59:19

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:25/mi

3:28:34

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:17/mi

3:57:26

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:44/mi

4:09:21

↑ 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

2:06:099:37 /mi+2.3%

2nd Half

2:03:129:24 /mi✓ faster

Negative split — 2.3% faster in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:23	9:27	3.11 mi	29:23	9:27	-
10K	59:27	9:34	3.10 mi	30:04	9:41	+0:14
15K	1:29:40	9:37	3.11 mi	30:13	9:44	+0:03
20K	1:59:32	9:37	3.11 mi	29:52	9:37	-0:07
Half(13.11 mi)	2:06:09	9:37	0.68 mi	6:37	9:42	+0:05
25K	2:29:29	9:37	2.42 mi	23:20	9:37	-0:05
30K	2:59:19	9:37	3.11 mi	29:50	9:36	-0:01
35K	3:28:34	9:35	3.11 mi	29:15	9:25	-0:11
40K	3:57:26	9:33	3.10 mi	28:52	9:17	-0:08
Finish(26.22 mi)	4:09:21	9:31	1.37 mi	11:55	8:44	-0:33

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:44 /mi

Average Pace

9:31 /mi

Slowest Pace

9:44 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:09:15

52% of race

Time at Steady Pace

2:00:06

48% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:31 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	30692	10393	691	34424	12227	796
10K	3.10 mi	31531-839	10790-397	714-23	32460	11288	738
15K	3.11 mi	32438-907	11222-432	734-20	34424	12227	796
20K	3.11 mi	32097+341	11046+176	715+19	31434	10722	672
Half(13.11 mi)	0.68 mi	31917+180	10972+74	702+13	29874	10061	612
25K	2.42 mi	31355+562	10750+222	680+22	29401	9924	607
30K	3.11 mi	30208+1147	10272+478	640+40	26185	8703	508
35K	3.11 mi	28589+1619	9649+623	593+47	22129	7249	401
40K	3.10 mi	26651+1938	8945+704	541+52	17636	5769	273
Finish(26.22 mi)	1.37 mi	26044+607	8736+209	528+13	15931	5188	206

5188

Passing Analysis

No position changes recorded for this athlete.

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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