Haiting You

Northfield

Bib: 13945 F

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 54109

Top 35%

Gender (Female)

#0 / 24561

Top 22%

Masters (Masters Women)

#0 / 9409

Top 19%

Division (F40-44)

#0 / 3124

Top 25%

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

8:23/mi

26:03

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:18/mi

51:51

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:10/mi

1:17:13

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:20/mi

1:43:07

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:54/mi

1:49:11

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:48/mi

2:10:32

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:37/mi

2:37:17

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:14/mi

3:05:57

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:42/mi

3:36:05

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:27/mi

3:48:59

↑ 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

1:49:118:20 /mi⚡ faster

2nd Half

1:59:489:08 /mi+9.7%

Positive split — 9.7% slower in the second half

AI Race Performance Report

Haiting'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	26:03	8:23	3.11 mi	26:03	8:23	-
10K	51:51	8:21	3.10 mi	25:48	8:18	-0:05
15K	1:17:13	8:17	3.11 mi	25:22	8:10	-0:08
20K	1:43:07	8:18	3.11 mi	25:54	8:20	+0:10
Half(13.11 mi)	1:49:11	8:20	0.68 mi	6:04	8:54	+0:34
25K	2:10:32	8:24	2.42 mi	21:21	8:48	-0:06
30K	2:37:17	8:26	3.11 mi	26:45	8:37	-0:11
35K	3:05:57	8:33	3.11 mi	28:40	9:14	+0:37
40K	3:36:05	8:42	3.10 mi	30:08	9:42	+0:28
Finish(26.22 mi)	3:48:59	8:44	1.37 mi	12:54	9:27	-0:15

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:10 /mi

Average Pace

8:44 /mi

Slowest Pace

9:42 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:37:17

69% of race

Time at Steady Pace

41:34

18% of race

Time at Slower Pace

30:08

13% of race

Average Pace: 8:44 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	18684	5063	766	17969	4656	701
10K	3.10 mi	18230+454	4878+185	745+21	17918	4739	722
15K	3.11 mi	18094+136	4803+75	731+14	17969	4656	701
20K	3.11 mi	18043+51	4762+41	718+13	18243	4790	706
Half(13.11 mi)	0.68 mi	18217-174	4831-69	726-8	22300	6503	913
25K	2.42 mi	18726-509	5054-223	741-15	21846	6421	908
30K	3.11 mi	18395+331	4971+83	727+14	17480	4801	699
35K	3.11 mi	18585-190	5169-198	752-25	20690	6580	895
40K	3.10 mi	18641-56	5342-173	768-16	20523	7097	966
Finish(26.22 mi)	1.37 mi	18810-169	5477-135	778-10	22101	8071	1071

8071

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of Haiting'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