Ann Johnston

Penarth

Bib: 33325 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 47%

Gender (Female)

#0 / 24561

Top 35%

Masters (Masters Women)

#0 / 9409

Top 31%

Division (F45-49)

#0 / 2581

Top 35%

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

9:14/mi

28:42

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:18/mi

57:36

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:07/mi

1:25:55

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:13/mi

1:54:34

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:30/mi

2:01:03

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:14/mi

2:23:26

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:25/mi

2:52:41

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:43/mi

3:22:53

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:03/mi

3:54:06

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:58/mi

4:07:41

↑ 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

2:01:039:14 /mi⚡ faster

2nd Half

2:06:389:40 /mi+4.6%

Positive split — 4.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:42	9:14	3.11 mi	28:42	9:14	-
10K	57:36	9:16	3.10 mi	28:54	9:18	+0:04
15K	1:25:55	9:13	3.11 mi	28:19	9:07	-0:11
20K	1:54:34	9:13	3.11 mi	28:39	9:13	+0:06
Half(13.11 mi)	2:01:03	9:14	0.68 mi	6:29	9:30	+0:17
25K	2:23:26	9:14	2.42 mi	22:23	9:14	-0:16
30K	2:52:41	9:16	3.11 mi	29:15	9:25	+0:11
35K	3:22:53	9:20	3.11 mi	30:12	9:43	+0:18
40K	3:54:06	9:25	3.10 mi	31:13	10:03	+0:20
Finish(26.22 mi)	4:07:41	9:27	1.37 mi	13:35	9:58	-0:05

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:07 /mi

Average Pace

9:27 /mi

Slowest Pace

10:03 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:36:28

87% of race

Time at Steady Pace

31:13

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:27 /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	28376	9261	1010	28955	9429	986
10K	3.10 mi	28621-245	9381-120	1012-2	29055	9586	1025
15K	3.11 mi	28671-50	9347+34	1008+4	28955	9429	986
20K	3.11 mi	28451+220	9241+106	982+26	27985	9007	943
Half(13.11 mi)	0.68 mi	28432+19	9233+8	981+1	28339	9290	956
25K	2.42 mi	27923+509	9038+195	961+20	26396	8491	889
30K	3.11 mi	27152+771	8775+263	938+23	24809	8060	833
35K	3.11 mi	26457+695	8633+142	919+19	24279	8247	857
40K	3.10 mi	25615+842	8447+186	893+26	22708	8150	846
Finish(26.22 mi)	1.37 mi	25527+88	8497-50	895-2	26070	9986	988

9986

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