Leah Howell

Chicago

Bib: 72883 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Masters (Masters Women)

#0 / 9409

Division (F45-49)

#0 / 2581

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

14:40/mi

45:33

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

16:23/mi

1:36:27

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

16:17/mi

2:27:02

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

18:35/mi

3:24:45

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

18:35/mi

3:37:25

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

18:35/mi

4:22:28

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

18:35/mi

5:20:11

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

18:35/mi

6:17:54

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

18:35/mi

7:15:37

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

18:35/mi

7:40:57

↑ 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

3:37:2516:35 /mi⚡ faster

2nd Half

4:03:3218:35 /mi+12.0%

Positive split — 12.0% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	45:33	14:40	3.11 mi	45:33	14:40	-
10K	1:36:27	15:31	3.10 mi	50:54	16:23	+1:43
15K	2:27:02	15:47	3.11 mi	50:35	16:17	-0:06
20K	3:24:45	16:29	3.11 mi	57:43	18:35	+2:18
Half(13.11 mi)	3:37:25	16:35	0.68 mi	12:40	18:35	0:00
25K	4:22:28	16:54	2.42 mi	45:02	18:35	0:00
30K	5:20:11	17:11	3.11 mi	57:43	18:35	0:00
35K	6:17:54	17:23	3.11 mi	57:43	18:35	0:00
40K	7:15:37	17:32	3.10 mi	57:43	18:35	0:00
Finish(26.22 mi)	7:40:57	17:36	1.37 mi	25:20	18:35	0:00

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

14:40 /mi

Average Pace

17:36 /mi

Slowest Pace

18:35 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:27:02

32% of race

Time at Steady Pace

5:13:55

68% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 17:35 /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	53776	24317	2557	53912	24416	2561
10K	3.10 mi	53880-104	24398-81	2561-4	53861	24379	2557
15K	3.11 mi	53919-39	24420-22	2564-3	53912	24416	2561
20K	3.11 mi	53939-20	24431-11	2565-1	53948	24441	2567
Half(13.11 mi)	0.68 mi	53945-6	24437-6	2565	53650	24257	2543
25K	2.42 mi	53945	24435+2	2565	53793	24355	2558
30K	3.11 mi	53932+13	24428+7	2566-1	53646	24274	2548
35K	3.11 mi	53924+8	24426+2	2566	53587	24237	2543
40K	3.10 mi	53901+23	24412+14	2564+2	53303	24143	2536
Finish(26.22 mi)	1.37 mi	53897+4	24411+1	2564	53559	24254	2537

24254

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