Stella Briem

Bib: 43846 F IS

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 32%

Gender (Female)

#0 / 26115

Top 21%

Division (F18-39)

#0 / 14744

Top 22%

Race Day Weather

56°/46°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

131 ft elev

5K· 3.11 mi

8:16/mi

25:41

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:32/mi

52:11

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:45/mi

1:19:19

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:33/mi

1:45:51

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:13/mi

1:52:02

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:00/mi

2:13:57

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:33/mi

2:43:35

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:51/mi

3:14:10

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:48/mi

3:44:34

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:19/mi

3:57:16

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

613ft

Total descent

About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half

1:52:028:34 /mi⚡ faster

2nd Half

2:05:149:33 /mi+11.8%

Positive split — 11.8% slower in the second half

AI Race Performance Report

Stella'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	25:41	8:16	3.11 mi	25:41	8:16	-
10K	52:11	8:24	3.10 mi	26:30	8:32	+0:16
15K	1:19:19	8:31	3.11 mi	27:08	8:45	+0:13
20K	1:45:51	8:32	3.11 mi	26:32	8:33	-0:12
Half(13.10 mi)	1:52:02	8:34	0.67 mi	6:11	9:13	+0:40
25K	2:13:57	8:38	2.43 mi	21:55	9:00	-0:13
30K	2:43:35	8:47	3.11 mi	29:38	9:33	+0:33
35K	3:14:10	8:56	3.11 mi	30:35	9:51	+0:18
40K	3:44:34	9:03	3.10 mi	30:24	9:48	-0:03
Finish(26.22 mi)	3:57:16	9:04	1.37 mi	12:42	9:19	-0:29

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:16 /mi

Average Pace

9:03 /mi

Slowest Pace

9:51 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:07:46

54% of race

Time at Steady Pace

48:31

20% of race

Time at Slower Pace

1:00:59

26% of race

Average Pace: 9:03 /mi

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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	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	17179	4249	4249	18441	4660	4660
10K	3.10 mi	17902-723	4499-250	4499-250	18687	4791	4791
15K	3.11 mi	18020-118	4541-42	4541-42	18441	4660	4660
20K	3.11 mi	18023-3	4550-9	4550-9	18366	4680	4680
Half(13.10 mi)	0.67 mi	18263-240	4643-93	4643-93	23153	6369	6369
25K	2.43 mi	18575-312	4780-137	4780-137	20610	5611	5611
30K	3.11 mi	19052-477	4997-217	4997-217	22224	6454	6454
35K	3.11 mi	19228-176	5203-206	5203-206	20757	6359	6359
40K	3.10 mi	19186+42	5364-161	5364-161	19388	6286	6286
Finish(26.22 mi)	1.37 mi	19044+142	5365-1	5365-1	17531	5622	5622

5622

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing