Natalie Burns

Ann Arbor

Bib: 8720 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 10%

Gender (Female)

#0 / 24561

Top 3%

Masters (Masters Women)

#0 / 9409

Top 1%

Division (F40-44)

#0 / 3124

Top 2%

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

6:53/mi

21:24

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

6:58/mi

43:04

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

6:53/mi

1:04:26

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:03/mi

1:26:20

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:11/mi

1:31:14

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:07/mi

1:48:29

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:12/mi

2:10:50

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

7:25/mi

2:33:51

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

7:25/mi

2:56:52

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

6:52/mi

3:06:14

↑ 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

1:31:146:58 /mi⚡ faster

2nd Half

1:35:007:15 /mi+4.1%

Positive split — 4.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	21:24	6:53	3.11 mi	21:24	6:53	-
10K	43:04	6:56	3.10 mi	21:40	6:58	+0:05
15K	1:04:26	6:55	3.11 mi	21:22	6:53	-0:05
20K	1:26:20	6:57	3.11 mi	21:54	7:03	+0:10
Half(13.11 mi)	1:31:14	6:58	0.68 mi	4:54	7:11	+0:08
25K	1:48:29	6:59	2.42 mi	17:15	7:07	-0:04
30K	2:10:50	7:01	3.11 mi	22:21	7:12	+0:05
35K	2:33:51	7:04	3.11 mi	23:01	7:25	+0:13
40K	2:56:52	7:07	3.10 mi	23:01	7:25	0:00
Finish(26.22 mi)	3:06:14	7:06	1.37 mi	9:22	6:52	-0:33

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:52 /mi

Average Pace

7:06 /mi

Slowest Pace

7:25 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:20:12

75% of race

Time at Steady Pace

46:02

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:06 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	5747	635	59	6001	663	77
10K	3.10 mi	5894-147	656-21	64-5	6049	693	71
15K	3.11 mi	5908-14	643+13	65-1	6001	663	77
20K	3.11 mi	6043-135	679-36	74-9	6404	763	90
Half(13.11 mi)	0.68 mi	6065-22	684-5	77-3	6747	845	96
25K	2.42 mi	6077-12	699-15	76+1	6442	811	92
30K	3.11 mi	5977+100	692+7	78-2	5917	751	88
35K	3.11 mi	5791+186	695-3	82-4	6128	938	108
40K	3.10 mi	5451+340	659+36	75+7	4872	759	80
Finish(26.22 mi)	1.37 mi	5258+193	639+20	70+5	3218	418	42

418

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