Erin Welch

Oklahoma City

Bib: 70751 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F35-39)

#0 / 3504

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

12:19/mi

38:16

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

13:05/mi

1:18:56

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

12:45/mi

1:58:34

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

13:06/mi

2:39:15

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

13:38/mi

2:48:33

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

13:18/mi

3:20:48

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

14:03/mi

4:04:27

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

15:19/mi

4:52:03

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:34/mi

5:37:19

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

14:09/mi

5:56:37

↑ 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

2:48:3312:51 /mi⚡ faster

2nd Half

3:08:0414:21 /mi+11.6%

Positive split — 11.6% slower in the second half

AI Race Performance Report

Erin'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	38:16	12:19	3.11 mi	38:16	12:19	-
10K	1:18:56	12:42	3.10 mi	40:40	13:05	+0:46
15K	1:58:34	12:43	3.11 mi	39:38	12:45	-0:20
20K	2:39:15	12:49	3.11 mi	40:41	13:06	+0:21
Half(13.11 mi)	2:48:33	12:51	0.68 mi	9:18	13:38	+0:32
25K	3:20:48	12:56	2.42 mi	32:15	13:18	-0:20
30K	4:04:27	13:07	3.11 mi	43:39	14:03	+0:45
35K	4:52:03	13:26	3.11 mi	47:36	15:19	+1:16
40K	5:37:19	13:34	3.10 mi	45:16	14:34	-0:45
Finish(26.22 mi)	5:56:37	13:37	1.37 mi	19:18	14:09	-0:25

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:19 /mi

Average Pace

13:37 /mi

Slowest Pace

15:19 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:39:15

45% of race

Time at Steady Pace

1:25:12

24% of race

Time at Slower Pace

1:52:10

31% of race

Average Pace: 13:36 /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	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
5K	3.11 mi	50696	22157	3134	50526	22043	3116
10K	3.10 mi	50624+72	22051+106	3098+36	50494	21978	3093
15K	3.11 mi	50644-20	22087-36	3109-11	50526	22043	3116
20K	3.11 mi	50390+254	21947+140	3090+19	49596	21504	3054
Half(13.11 mi)	0.68 mi	50320+70	21905+42	3088+2	49015	21260	3016
25K	2.42 mi	49898+422	21648+257	3048+40	47784	20603	2921
30K	3.11 mi	49613+285	21521+127	3031+17	47631	20695	2930
35K	3.11 mi	49711-98	21634-113	3059-28	49732	22101	3156
40K	3.10 mi	49400+311	21504+130	3045+14	45754	20205	2891
Finish(26.22 mi)	1.37 mi	49437-37	21544-40	3054-9	48925	21891	3109

21891

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