Kelsey Lantz

Chicago

Bib: 72270 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F30-34)

#0 / 4161

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

10:40/mi

33:09

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:25/mi

1:11:43

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

13:06/mi

1:52:26

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

15:09/mi

2:39:29

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

16:59/mi

2:51:04

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

15:46/mi

3:29:17

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

16:03/mi

4:19:08

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

16:48/mi

5:11:21

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

15:36/mi

5:59:49

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

15:56/mi

6:21:33

↑ 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

2:51:0413:03 /mi⚡ faster

2nd Half

3:30:2916:03 /mi+23.0%

Positive split — 23.0% slower in the second half

AI Race Performance Report

Kelsey's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	33:09	10:40	3.11 mi	33:09	10:40	-
10K	1:11:43	11:33	3.10 mi	38:34	12:25	+1:45
15K	1:52:26	12:04	3.11 mi	40:43	13:06	+0:41
20K	2:39:29	12:50	3.11 mi	47:03	15:09	+2:03
Half(13.11 mi)	2:51:04	13:03	0.68 mi	11:35	16:59	+1:50
25K	3:29:17	13:28	2.42 mi	38:13	15:46	-1:13
30K	4:19:08	13:54	3.11 mi	49:51	16:03	+0:17
35K	5:11:21	14:19	3.11 mi	52:13	16:48	+0:45
40K	5:59:49	14:29	3.10 mi	48:28	15:36	-1:12
Finish(26.22 mi)	6:21:33	14:34	1.37 mi	21:44	15:56	+0:20

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:40 /mi

Average Pace

14:34 /mi

Slowest Pace

16:59 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:52:26

29% of race

Time at Steady Pace

3:25:19

54% of race

Time at Slower Pace

1:03:48

17% of race

Average Pace: 14:33 /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	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
5K	3.11 mi	41363	16181	2811	51292	22574	3855
10K	3.10 mi	46319-4956	19268-3087	3322-511	48604	20751	3553
15K	3.11 mi	48670-2351	20777-1509	3567-245	51292	22574	3855
20K	3.11 mi	50436-1766	21978-1201	3760-193	52817	23623	4020
Half(13.11 mi)	0.68 mi	50826-390	22250-272	3790-30	53107	23898	4068
25K	2.42 mi	51254-428	22544-294	3839-49	52375	23438	3980
30K	3.11 mi	51521-267	22763-219	3874-35	51852	23179	3944
35K	3.11 mi	51776-255	22959-196	3903-29	52412	23567	4001
40K	3.10 mi	51627+149	22883+76	3887+16	49008	21931	3745
Finish(26.22 mi)	1.37 mi	51720-93	22958-75	3904-17	52128	23515	4016

23515

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