Jacqueline Welch

Walpole

Bib: 63636 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

11:44/mi

36:28

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:50/mi

1:13:14

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:35/mi

1:49:14

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:19/mi

2:24:23

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:27/mi

2:32:12

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:31/mi

3:00:07

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:56/mi

3:37:11

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:19/mi

4:15:27

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:53/mi

4:55:28

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:26/mi

5:12:25

↑ 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

2:32:1211:37 /mi⚡ faster

2nd Half

2:40:1312:13 /mi+5.3%

Positive split — 5.3% 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	36:28	11:44	3.11 mi	36:28	11:44	-
10K	1:13:14	11:47	3.10 mi	36:46	11:50	+0:06
15K	1:49:14	11:43	3.11 mi	36:00	11:35	-0:15
20K	2:24:23	11:37	3.11 mi	35:09	11:19	-0:16
Half(13.11 mi)	2:32:12	11:37	0.68 mi	7:49	11:27	+0:08
25K	3:00:07	11:36	2.42 mi	27:55	11:31	+0:04
30K	3:37:11	11:39	3.11 mi	37:04	11:56	+0:25
35K	4:15:27	11:45	3.11 mi	38:16	12:19	+0:23
40K	4:55:28	11:53	3.10 mi	40:01	12:53	+0:34
Finish(26.22 mi)	5:12:25	11:55	1.37 mi	16:57	12:26	-0:27

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:19 /mi

Average Pace

11:55 /mi

Slowest Pace

12:53 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

4:32:24

87% of race

Time at Steady Pace

40:01

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:55 /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	48630	20774	1757	46715	19505	1675
10K	3.10 mi	47454+1176	19996+778	1693+64	46622	19467	1654
15K	3.11 mi	47231+223	19844+152	1690+3	46715	19505	1675
20K	3.11 mi	46192+1039	19220+624	1641+49	43407	17565	1507
Half(13.11 mi)	0.68 mi	45918+274	19058+162	1625+16	41557	16692	1447
25K	2.42 mi	45087+831	18593+465	1593+32	41447	16717	1417
30K	3.11 mi	44120+967	18130+463	1553+40	40086	16302	1386
35K	3.11 mi	43406+714	17854+276	1537+16	39353	16353	1388
40K	3.10 mi	42794+612	17648+206	1511+26	38661	16484	1387
Finish(26.22 mi)	1.37 mi	42782+12	17682-34	1512-1	42584	18618	1628

18618

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