Ping Guo

Elgin

Bib: 34748 F

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 54109

Top 33%

Gender (Female)

#0 / 24561

Top 20%

Masters (Masters Women)

#0 / 9409

Top 17%

Division (F45-49)

#0 / 2581

Top 20%

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

8:52/mi

27:33

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:50/mi

54:59

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:41/mi

1:21:59

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:42/mi

1:49:02

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:40/mi

1:54:57

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:37/mi

2:15:50

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:38/mi

2:42:38

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:29/mi

3:09:00

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:23/mi

3:35:02

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

7:54/mi

3:45:48

↑ 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

1:54:578:46 /mi+3.6%

2nd Half

1:50:518:27 /mi✓ faster

Negative split — 3.6% faster in the second half

AI Race Performance Report

Ping's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:33	8:52	3.11 mi	27:33	8:52	-
10K	54:59	8:51	3.10 mi	27:26	8:50	-0:02
15K	1:21:59	8:48	3.11 mi	27:00	8:41	-0:09
20K	1:49:02	8:46	3.11 mi	27:03	8:42	+0:01
Half(13.11 mi)	1:54:57	8:46	0.68 mi	5:55	8:40	-0:02
25K	2:15:50	8:45	2.42 mi	20:53	8:37	-0:03
30K	2:42:38	8:43	3.11 mi	26:48	8:38	+0:01
35K	3:09:00	8:41	3.11 mi	26:22	8:29	-0:09
40K	3:35:02	8:39	3.10 mi	26:02	8:23	-0:06
Finish(26.22 mi)	3:45:48	8:37	1.37 mi	10:46	7:54	-0:29

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:54 /mi

Average Pace

8:37 /mi

Slowest Pace

8:52 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:23:46

64% of race

Time at Steady Pace

1:22:02

36% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:37 /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	23886	7219	791	23679	7022	750
10K	3.10 mi	23571+315	7048+171	765+26	23444	6977	756
15K	3.11 mi	23501+70	7005+43	762+3	23679	7022	750
20K	3.11 mi	23083+418	6834+171	735+27	22052	6337	663
Half(13.11 mi)	0.68 mi	22873+210	6737+97	725+10	19973	5550	580
25K	2.42 mi	22294+579	6518+219	699+26	19946	5588	592
30K	3.11 mi	21197+1097	6130+388	660+39	17626	4855	496
35K	3.11 mi	19907+1290	5686+444	603+57	14310	3845	367
40K	3.10 mi	18258+1649	5178+508	546+57	10862	2876	254
Finish(26.22 mi)	1.37 mi	17598+660	4983+195	519+27	9298	2379	168

2379

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Ping's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

All Results

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing