Jing Qiu

Naperville

Bib: 24364 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 20%

Gender (Female)

#0 / 24561

Top 10%

Masters (Masters Women)

#0 / 9409

Top 6%

Division (F45-49)

#0 / 2581

Top 7%

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

7:47/mi

24:10

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:52/mi

48:35

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:53/mi

1:13:03

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:59/mi

1:37:52

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:02/mi

1:43:21

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:47/mi

2:02:14

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:44/mi

2:26:16

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

7:55/mi

2:50:51

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

7:52/mi

3:15:17

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

7:45/mi

3:25:51

↑ 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

1:43:217:53 /mi⚖️ balanced

2nd Half

1:42:307:49 /mi⚖️ balanced

Even split — consistent pacing between halves

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	24:10	7:47	3.11 mi	24:10	7:47	-
10K	48:35	7:49	3.10 mi	24:25	7:52	+0:05
15K	1:13:03	7:50	3.11 mi	24:28	7:53	+0:01
20K	1:37:52	7:53	3.11 mi	24:49	7:59	+0:06
Half(13.11 mi)	1:43:21	7:53	0.68 mi	5:29	8:02	+0:03
25K	2:02:14	7:52	2.42 mi	18:53	7:47	-0:15
30K	2:26:16	7:51	3.11 mi	24:02	7:44	-0:03
35K	2:50:51	7:51	3.11 mi	24:35	7:55	+0:11
40K	3:15:17	7:51	3.10 mi	24:26	7:52	-0:03
Finish(26.22 mi)	3:25:51	7:51	1.37 mi	10:34	7:45	-0:07

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:44 /mi

Average Pace

7:51 /mi

Slowest Pace

8:02 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:25:51

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:51 /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	12690	2803	212	14853	3504	303
10K	3.10 mi	13052-362	2971-168	230-18	13530	3133	259
15K	3.11 mi	13571-519	3142-171	249-19	14853	3504	303
20K	3.11 mi	13755-184	3185-43	261-12	14691	3474	294
Half(13.11 mi)	0.68 mi	13736+19	3175+10	261	14044	3240	266
25K	2.42 mi	13448+288	3062+113	247+14	12045	2610	184
30K	3.11 mi	12687+761	2839+223	217+30	9960	2013	140
35K	3.11 mi	12055+632	2676+163	194+23	9746	2131	157
40K	3.10 mi	11114+941	2460+216	178+16	7534	1630	116
Finish(26.22 mi)	1.37 mi	10894+220	2417+43	176+2	8205	1975	123

1975

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