Tamar Lerner

Chesterfield

Bib: 66536 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F20-24)

#0 / 2002

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

10:29/mi

32:33

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:17/mi

1:04:31

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:24/mi

1:36:49

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:27/mi

2:09:16

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:48/mi

2:16:38

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:46/mi

2:42:45

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:28/mi

3:18:22

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:50/mi

3:52:01

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:04/mi

4:26:24

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:32/mi

4:40:46

↑ 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

2:16:3810:25 /mi⚡ faster

2nd Half

2:24:0811:00 /mi+5.5%

Positive split — 5.5% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	32:33	10:29	3.11 mi	32:33	10:29	-
10K	1:04:31	10:23	3.10 mi	31:58	10:17	-0:12
15K	1:36:49	10:23	3.11 mi	32:18	10:24	+0:07
20K	2:09:16	10:24	3.11 mi	32:27	10:27	+0:03
Half(13.11 mi)	2:16:38	10:25	0.68 mi	7:22	10:48	+0:21
25K	2:42:45	10:29	2.42 mi	26:07	10:46	-0:02
30K	3:18:22	10:38	3.11 mi	35:37	11:28	+0:42
35K	3:52:01	10:40	3.11 mi	33:39	10:50	-0:38
40K	4:26:24	10:43	3.10 mi	34:23	11:04	+0:14
Finish(26.22 mi)	4:40:46	10:43	1.37 mi	14:22	10:32	-0:32

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:17 /mi

Average Pace

10:43 /mi

Slowest Pace

11:28 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

4:05:09

87% of race

Time at Steady Pace

35:37

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:42 /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	F20-24	Seg. Overall	Seg. Females	Seg. F20-24
5K	3.11 mi	39613	15130	1266	39768	15220	1285
10K	3.10 mi	38102+1511	14266+864	1192+74	37170	13772	1157
15K	3.11 mi	38646-544	14547-281	1224-32	39768	15220	1285
20K	3.11 mi	38354+292	14412+135	1220+4	37945	14299	1222
Half(13.11 mi)	0.68 mi	38266+88	14381+31	1225-5	37615	14318	1228
25K	2.42 mi	38039+227	14343+38	1215+10	37392	14357	1214
30K	3.11 mi	37879+160	14414-71	1221-6	37801	15006	1276
35K	3.11 mi	36737+1142	13974+440	1169+52	31342	11941	995
40K	3.10 mi	35507+1230	13506+468	1129+40	28895	11322	913
Finish(26.22 mi)	1.37 mi	35257+250	13439+67	1128+1	30632	12412	1118

12412

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