Brook Sanderson

Forest, VA

Bib: 1925 F 19

0:00

0:00

/ mi

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Overall

#0 / 1949

Top 45%

Gender (Female)

#0 / 791

Top 36%

Division (F15-19)

#0 / 12

Top 33%

Race Day Weather

71°/61°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

7 ft elev

5K· 3.11 mi

8:27/mi

26:15

↑ 26 ft↓ 31 ft

1 ft elev

10K· 6.21 mi

8:41/mi

53:12

↑ 38 ft↓ 17 ft0.1% grade

22 ft elev

15K· 9.32 mi

8:52/mi

1:20:43

↑ 26 ft↓ 44 ft0.1% grade

5 ft elev

20K· 12.43 mi

8:48/mi

1:48:02

↑ 35 ft↓ 22 ft

17 ft elev

Half· 13.10 mi

9:31/mi

1:54:25

↓ 13 ft0.2% grade

11 ft elev

25K· 15.53 mi

9:46/mi

2:18:12

↑ 48 ft↓ 19 ft0.2% grade

38 ft elev

30K· 18.64 mi

9:41/mi

2:48:17

↑ 38 ft↓ 52 ft

25 ft elev

35K· 21.75 mi

13:52/mi

3:31:21

↑ 39 ft↓ 39 ft

25 ft elev

25.2M

11:36/mi

4:11:21

↑ 57 ft↓ 58 ft

24 ft elev

Finish· 26.22 mi

8:45/mi

4:20:16

↑ 17 ft↓ 12 ft

28 ft elev

Course Elevation

331ft

Total climb

63ft

Range

-8 to 55 ft

310ft

Total descent

About the height of a five-story building

The Course

Half Splits

1st Half· via Half

1:54:258:45 /mi⚡ faster

2nd Half

2:25:5211:08 /mi+27.5%

Positive split — 27.5% slower in the second half

AI Race Performance Report

Brook'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	26:15	8:27	3.11 mi	26:15	8:27	-
10K	53:12	8:34	3.10 mi	26:57	8:41	+0:14
15K	1:20:43	8:40	3.11 mi	27:31	8:52	+0:11
20K	1:48:02	8:42	3.11 mi	27:19	8:48	-0:04
Half(13.10 mi)	1:54:25	8:45	0.67 mi	6:23	9:31	+0:43
25K	2:18:12	8:54	2.43 mi	23:47	9:46	+0:15
30K	2:48:17	9:02	3.11 mi	30:05	9:41	-0:05
35K	3:31:21	9:44	3.11 mi	43:04	13:52	+4:11
25.2M	4:11:21	9:59	3.45 mi	40:00	11:36	-2:16
Finish(26.22 mi)	4:20:16	9:57	1.02 mi	8:55	8:45	-2:51

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:27 /mi

Average Pace

9:56 /mi

Slowest Pace

13:52 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

53:12

20% of race

Time at Steady Pace

2:04:00

48% of race

Time at Slower Pace

1:23:04

32% of race

Average Pace: 9:56 /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	F15-19	Seg. Overall	Seg. Females	Seg. F15-19
5K	3.11 mi	503	127	2	694	191	1
10K	3.10 mi	546-43	140-13	2	608	160	2
15K	3.11 mi	592-46	152-12	2	694	191	1
20K	3.11 mi	619-27	165-13	1+1	672	177	1
Half(13.10 mi)	0.67 mi	618+1	164+1	1	683	185	2
25K	2.43 mi	664-46	174-10	1	850	246	5
30K	3.11 mi	772-108	219-45	4-3	1150	405	6
35K	3.11 mi	866-94	267-48	4	1302	494	7
25.2M	3.45 mi	903-37	291-24	4	1061	414	6
Finish(26.22 mi)	1.02 mi	884+19	283+8	4	504	165	3

F15-19

Passing Analysis

No position changes recorded for this athlete.

Boston Qualifying analysis available

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All Results

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