Jennifer Matthews

London

Bib: 26296 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 (F50-54)

#0 / 1771

Top 49%

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

10:31/mi

32:41

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:01/mi

1:06:56

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:11/mi

1:38:35

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:17/mi

2:10:31

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:30/mi

2:17:41

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:15/mi

2:42:31

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:14/mi

3:14:19

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:54/mi

3:48:12

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:20/mi

4:23:26

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:11/mi

4:38:41

↑ 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

2:17:4110:30 /mi⚡ faster

2nd Half

2:21:0010:45 /mi+2.4%

Positive split — 2.4% 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	32:41	10:31	3.11 mi	32:41	10:31	-
10K	1:06:56	10:46	3.10 mi	34:15	11:01	+0:30
15K	1:38:35	10:35	3.11 mi	31:39	10:11	-0:50
20K	2:10:31	10:30	3.11 mi	31:56	10:17	+0:06
Half(13.11 mi)	2:17:41	10:30	0.68 mi	7:10	10:30	+0:13
25K	2:42:31	10:28	2.42 mi	24:50	10:15	-0:15
30K	3:14:19	10:25	3.11 mi	31:48	10:14	-0:01
35K	3:48:12	10:30	3.11 mi	33:53	10:54	+0:40
40K	4:23:26	10:36	3.10 mi	35:14	11:20	+0:26
Finish(26.22 mi)	4:38:41	10:38	1.37 mi	15:15	11:11	-0:09

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:11 /mi

Average Pace

10:38 /mi

Slowest Pace

11:20 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

4:03:27

87% of race

Time at Steady Pace

35:14

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:38 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	39990	15349	1075	38306	14381	956
10K	3.10 mi	41243-1253	16116-767	1113-38	42343	16820	1166
15K	3.11 mi	40165+1078	15446+670	1064+49	38306	14381	956
20K	3.11 mi	39098+1067	14870+576	1008+56	36699	13582	897
Half(13.11 mi)	0.68 mi	38846+252	14734+136	998+10	35777	13271	859
25K	2.42 mi	37920+926	14277+457	962+36	33924	12373	803
30K	3.11 mi	36341+1579	13536+741	905+57	30441	10848	678
35K	3.11 mi	35443+898	13239+297	883+22	31804	12219	775
40K	3.10 mi	34651+792	13032+207	854+29	30521	12230	789
Finish(26.22 mi)	1.37 mi	34673-22	13117-85	859-5	35352	14893	932

14893

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