Clare Johnson

Cardiff

Bib: 62632 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 (F80+)

#0 / 2

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

14:15/mi

44:16

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

15:11/mi

1:31:26

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

13:55/mi

2:14:41

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

14:02/mi

2:58:18

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

14:34/mi

3:08:14

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

14:40/mi

3:43:48

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

15:06/mi

4:30:42

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:56/mi

5:17:05

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:59/mi

6:03:39

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

14:08/mi

6:22:56

↑ 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

3:08:1414:22 /mi⚡ faster

2nd Half

3:14:4214:51 /mi+3.4%

Positive split — 3.4% 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	44:16	14:15	3.11 mi	44:16	14:15	-
10K	1:31:26	14:43	3.10 mi	47:10	15:11	+0:56
15K	2:14:41	14:27	3.11 mi	43:15	13:55	-1:16
20K	2:58:18	14:21	3.11 mi	43:37	14:02	+0:07
Half(13.11 mi)	3:08:14	14:22	0.68 mi	9:56	14:34	+0:32
25K	3:43:48	14:24	2.42 mi	35:34	14:40	+0:06
30K	4:30:42	14:31	3.11 mi	46:54	15:06	+0:26
35K	5:17:05	14:35	3.11 mi	46:23	14:56	-0:10
40K	6:03:39	14:38	3.10 mi	46:34	14:59	+0:03
Finish(26.22 mi)	6:22:56	14:37	1.37 mi	19:17	14:08	-0:51

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

13:55 /mi

Average Pace

14:37 /mi

Slowest Pace

15:11 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:40:21

42% of race

Time at Steady Pace

3:42:35

58% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 14:36 /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	F80+	Seg. Overall	Seg. Females	Seg. F80+
5K	3.11 mi	53617	24199	1	52587	23442	2
10K	3.10 mi	53539+78	24130+69	2-1	53350	23966	2
15K	3.11 mi	53320+219	23953+177	2	52587	23442	2
20K	3.11 mi	53014+306	23727+226	2	51473	22713	2
Half(13.11 mi)	0.68 mi	52938+76	23676+51	2	50754	22350	2
25K	2.42 mi	52732+206	23539+137	2	50797	22434	2
30K	3.11 mi	52485+247	23391+148	2	50210	22220	2
35K	3.11 mi	52201+284	23227+164	2	48723	21551	2
40K	3.10 mi	51904+297	23065+162	2	47242	20979	2
Finish(26.22 mi)	1.37 mi	51833+71	23026+39	2	48900	21879	2

21879

Passing Analysis

No position changes recorded for this athlete.

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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