Naomi Holdsworth

London

Bib: 55587 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Top 42%

Division (F25-29)

#0 / 5362

Top 44%

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

10:13/mi

31:46

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:45/mi

1:02:04

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:30/mi

1:31:34

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:34/mi

2:01:18

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:39/mi

2:07:53

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:23/mi

2:30:39

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:30/mi

3:00:11

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:47/mi

3:30:34

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:13/mi

4:05:24

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:47/mi

4:20:07

↑ 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

2:07:539:45 /mi⚡ faster

2nd Half

2:12:1410:05 /mi+3.4%

Positive split — 3.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:46	10:13	3.11 mi	31:46	10:13	-
10K	1:02:04	9:59	3.10 mi	30:18	9:45	-0:28
15K	1:31:34	9:49	3.11 mi	29:30	9:30	-0:15
20K	2:01:18	9:46	3.11 mi	29:44	9:34	+0:04
Half(13.11 mi)	2:07:53	9:45	0.68 mi	6:35	9:39	+0:05
25K	2:30:39	9:42	2.42 mi	22:46	9:23	-0:16
30K	3:00:11	9:40	3.11 mi	29:32	9:30	+0:07
35K	3:30:34	9:41	3.11 mi	30:23	9:47	+0:17
40K	4:05:24	9:52	3.10 mi	34:50	11:13	+1:26
Finish(26.22 mi)	4:20:07	9:56	1.37 mi	14:43	10:47	-0:26

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:23 /mi

Average Pace

9:56 /mi

Slowest Pace

11:13 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:30:34

81% of race

Time at Steady Pace

14:43

6% of race

Time at Slower Pace

34:50

13% of race

Average Pace: 9:55 /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	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	37418	13881	3094	32459	11181	2536
10K	3.10 mi	35019+2399	12584+1297	2822+272	33051	11590	2609
15K	3.11 mi	34167+852	12112+472	2723+99	32459	11181	2536
20K	3.11 mi	33255+912	11639+473	2630+93	31100	10549	2434
Half(13.11 mi)	0.68 mi	32998+257	11525+114	2613+17	29537	9906	2301
25K	2.42 mi	31970+1028	11043+482	2506+107	27700	9085	2100
30K	3.11 mi	30589+1381	10456+587	2392+114	25488	8377	1972
35K	3.11 mi	29320+1269	10002+454	2289+103	24690	8431	1996
40K	3.10 mi	29162+158	10163-161	2327-38	29789	11825	2769
Finish(26.22 mi)	1.37 mi	29268-106	10290-127	2362-35	32558	13442	3258

13442

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