Madeline Chastain

Bib: 64314 F US

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 48%

Division (F18-39)

#0 / 14744

Top 50%

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

10:20/mi

32:04

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:38/mi

1:05:05

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:46/mi

1:38:30

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:30/mi

2:11:06

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:02/mi

2:18:30

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:02/mi

2:45:22

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:28/mi

3:27:10

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:49/mi

4:00:46

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:38/mi

4:33:47

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:33/mi

4:48:09

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

613ft

Total descent

166ft

Range

6 to 172 ft

≈

×14story building

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The Course

Half Splits

1st Half· via Half

2:18:3010:35 /mi⚡ faster

2nd Half

2:29:3911:25 /mi+8.1%

Positive split — 8.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	32:04	10:20	3.11 mi	32:04	10:20	-
10K	1:05:05	10:29	3.10 mi	33:01	10:38	+0:18
15K	1:38:30	10:35	3.11 mi	33:25	10:46	+0:08
20K	2:11:06	10:33	3.11 mi	32:36	10:30	-0:16
Half(13.10 mi)	2:18:30	10:35	0.67 mi	7:24	11:02	+0:32
25K	2:45:22	10:39	2.43 mi	26:52	11:02	0:00
30K	3:27:10	11:07	3.11 mi	41:48	13:28	+2:26
35K	4:00:46	11:05	3.11 mi	33:36	10:49	-2:39
40K	4:33:47	11:01	3.10 mi	33:01	10:38	-0:11
Finish(26.22 mi)	4:48:09	11:00	1.37 mi	14:22	10:33	-0:05

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:20 /mi

Average Pace

11:00 /mi

Slowest Pace

13:28 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

32:04

11% of race

Time at Steady Pace

3:34:17

74% of race

Time at Slower Pace

41:48

15% of race

Average Pace: 10:59 /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	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	42107	14544	14544	39639	13330	13330
10K	3.10 mi	42134-27	14570-26	14570-26	42407	14749	14749
15K	3.11 mi	41136+998	14055+515	14055+515	39639	13330	13330
20K	3.11 mi	40074+1062	13581+474	13581+474	37818	12694	12694
Half(13.10 mi)	0.67 mi	39966+108	13553+28	13553+28	39284	13664	13664
25K	2.43 mi	39312+654	13336+217	13336+217	37177	12825	12825
30K	3.11 mi	40991-1679	14426-1090	14426-1090	46641	18299	18299
35K	3.11 mi	38724+2267	13446+980	13446+980	27100	9128	9128
40K	3.10 mi	36914+1810	12749+697	12749+697	25235	8838	8838
Finish(26.22 mi)	1.37 mi	36382+532	12573+176	12573+176	27541	9845	9845

9845

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#42107
5K → 10K	812785-27	#42107 → #42134
10K → 15K	1661164+998	#42134 → #41136
15K → 20K	841146+1062	#41136 → #40074
20K → Half	79187+108	#40074 → #39966
Half → 25K	174828+654	#39966 → #39312
25K → 30K	1843164-1679	#39312 → #40991
30K → 35K	52272+2267	#40991 → #38724
35K → 40K	101820+1810	#38724 → #36914
40K → Finish	22554+532	#36914 → #36382
TOTALS	31958920+5725	#42107 → #36382

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 4 months ago

Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing