Sonja Debus

Bib: 23663 F DE

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Division (F40-44)

#0 / 3355

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

10:54/mi

33:51

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:42/mi

1:07:03

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:08/mi

1:41:36

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:57/mi

2:15:37

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:19/mi

2:23:12

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:01/mi

2:50:01

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:31/mi

3:25:47

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:14/mi

4:03:46

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:00/mi

4:41:01

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:12/mi

4:57:39

↑ 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

2:23:1210:56 /mi⚡ faster

2nd Half

2:34:2711:47 /mi+7.9%

Positive split — 7.9% slower in the second half

AI Race Performance Report

Sonja'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	33:51	10:54	3.11 mi	33:51	10:54	-
10K	1:07:03	10:48	3.10 mi	33:12	10:42	-0:12
15K	1:41:36	10:55	3.11 mi	34:33	11:08	+0:26
20K	2:15:37	10:55	3.11 mi	34:01	10:57	-0:11
Half(13.10 mi)	2:23:12	10:56	0.67 mi	7:35	11:19	+0:22
25K	2:50:01	10:57	2.43 mi	26:49	11:01	-0:18
30K	3:25:47	11:03	3.11 mi	35:46	11:31	+0:30
35K	4:03:46	11:13	3.11 mi	37:59	12:14	+0:43
40K	4:41:01	11:19	3.10 mi	37:15	12:00	-0:14
Finish(26.22 mi)	4:57:39	11:22	1.37 mi	16:38	12:12	+0:12

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:42 /mi

Average Pace

11:22 /mi

Slowest Pace

12:14 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:25:47

69% of race

Time at Steady Pace

1:31:52

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:21 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	47444	17705	17705	42594	14961	14961
10K	3.10 mi	45051+2393	16277+1428	16277+1428	42935	15056	15056
15K	3.11 mi	44071+980	15702+575	15702+575	42594	14961	14961
20K	3.11 mi	43199+872	15286+416	15286+416	41383	14574	14574
Half(13.10 mi)	0.67 mi	43021+178	15221+65	15221+65	41298	14762	14762
25K	2.43 mi	41702+1319	14603+618	14603+618	37052	12768	12768
30K	3.11 mi	40444+1258	14140+463	14140+463	36059	12728	12728
35K	3.11 mi	39734+710	13990+150	13990+150	36215	13480	13480
40K	3.10 mi	39218+516	13907+83	13907+83	35421	13554	13554
Finish(26.22 mi)	1.37 mi	39384-166	14048-141	14048-141	41226	16216	16216

16216

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#47444
5K → 10K	902483+2393	#47444 → #45051
10K → 15K	1891169+980	#45051 → #44071
15K → 20K	1351007+872	#44071 → #43199
20K → Half	47225+178	#43199 → #43021
Half → 25K	361355+1319	#43021 → #41702
25K → 30K	971355+1258	#41702 → #40444
30K → 35K	205915+710	#40444 → #39734
35K → 40K	175691+516	#39734 → #39218
40K → Finish	285119-166	#39218 → #39384
TOTALS	12599319+8060	#47444 → #39384

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing