Madeleine Refoy

Bib: 76929 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Division (F18-39)

#0 / 14744

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

11:39/mi

36:10

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

12:24/mi

1:14:39

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

13:00/mi

1:55:02

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

13:06/mi

2:35:43

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:56/mi

2:43:43

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:26/mi

3:18:52

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:16/mi

4:00:02

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:10/mi

4:47:08

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:12/mi

5:31:15

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:24/mi

5:50:53

↑ 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

2:43:4312:30 /mi⚡ faster

2nd Half

3:07:1014:16 /mi+14.3%

Positive split — 14.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	36:10	11:39	3.11 mi	36:10	11:39	-
10K	1:14:39	12:01	3.10 mi	38:29	12:24	+0:45
15K	1:55:02	12:21	3.11 mi	40:23	13:00	+0:36
20K	2:35:43	12:32	3.11 mi	40:41	13:06	+0:06
Half(13.10 mi)	2:43:43	12:30	0.67 mi	8:00	11:56	-1:10
25K	3:18:52	12:49	2.43 mi	35:09	14:26	+2:30
30K	4:00:02	12:53	3.11 mi	41:10	13:16	-1:10
35K	4:47:08	13:13	3.11 mi	47:06	15:10	+1:54
40K	5:31:15	13:20	3.10 mi	44:07	14:12	-0:58
Finish(26.22 mi)	5:50:53	13:24	1.37 mi	19:38	14:24	+0:12

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:39 /mi

Average Pace

13:24 /mi

Slowest Pace

15:10 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:22:39

24% of race

Time at Steady Pace

2:02:14

35% of race

Time at Slower Pace

2:26:00

42% of race

Average Pace: 13:23 /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	52473	20844	20844	52784	21238	21238
10K	3.10 mi	52982-509	21242-398	21242-398	53368	21565	21565
15K	3.11 mi	52939+43	21241+1	21241+1	52784	21238	21238
20K	3.11 mi	52711+228	21158+83	21158+83	52192	21038	21038
Half(13.10 mi)	0.67 mi	52370+341	20957+201	20957+201	45422	17168	17168
25K	2.43 mi	52434-64	21068-111	21068-111	52456	21426	21426
30K	3.11 mi	51351+1083	20448+620	20448+620	45696	17793	17793
35K	3.11 mi	51407-56	20575-127	20575-127	51174	21244	21244
40K	3.10 mi	51229+178	20557+18	20557+18	49201	20352	20352
Finish(26.22 mi)	1.37 mi	51352-123	20669-112	20669-112	52692	22195	22195

22195

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#52473
5K → 10K	1005496-509	#52473 → #52982
10K → 15K	423466+43	#52982 → #52939
15K → 20K	293521+228	#52939 → #52711
20K → Half	3344+341	#52711 → #52370
Half → 25K	422358-64	#52370 → #52434
25K → 30K	371120+1083	#52434 → #51351
30K → 35K	368312-56	#51351 → #51407
35K → 40K	161339+178	#51407 → #51229
40K → Finish	20986-123	#51229 → #51352
TOTALS	29214042+1121	#52473 → #51352

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