Cerys Messenger

Bib: 51268 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 27%

Gender (Female)

#0 / 26115

Top 17%

Division (F18-39)

#0 / 14744

Top 18%

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

7:30/mi

23:17

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:37/mi

46:56

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:57/mi

1:11:37

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:51/mi

1:35:59

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:14/mi

1:41:30

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:14/mi

2:01:31

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:33/mi

2:28:04

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:01/mi

2:56:02

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:43/mi

3:32:24

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:54/mi

3:49:59

↑ 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

1:41:307:45 /mi⚡ faster

2nd Half

2:08:299:48 /mi+26.6%

Positive split — 26.6% slower in the second half

AI Race Performance Report

Cerys's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	23:17	7:30	3.11 mi	23:17	7:30	-
10K	46:56	7:34	3.10 mi	23:39	7:37	+0:07
15K	1:11:37	7:42	3.11 mi	24:41	7:57	+0:20
20K	1:35:59	7:44	3.11 mi	24:22	7:51	-0:06
Half(13.10 mi)	1:41:30	7:45	0.67 mi	5:31	8:14	+0:23
25K	2:01:31	7:50	2.43 mi	20:01	8:14	0:00
30K	2:28:04	7:57	3.11 mi	26:33	8:33	+0:19
35K	2:56:02	8:06	3.11 mi	27:58	9:01	+0:28
40K	3:32:24	8:33	3.10 mi	36:22	11:43	+2:42
Finish(26.22 mi)	3:49:59	8:47	1.37 mi	17:35	12:54	+1:11

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:30 /mi

Average Pace

8:47 /mi

Slowest Pace

12:54 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:56:02

77% of race

Time at Slower Pace

53:57

23% of race

Average Pace: 8:46 /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	9002	1598	1598	10421	2070	2070
10K	3.10 mi	9074-72	1621-23	1621-23	9225	1660	1660
15K	3.11 mi	9514-440	1761-140	1761-140	10421	2070	2070
20K	3.11 mi	9839-325	1873-112	1873-112	11276	2361	2361
Half(13.10 mi)	0.67 mi	9965-126	1925-52	1925-52	13133	2966	2966
25K	2.43 mi	10378-413	2079-154	2079-154	13401	3126	3126
30K	3.11 mi	10787-409	2282-203	2282-203	13556	3309	3309
35K	3.11 mi	11443-656	2560-278	2560-278	14378	3941	3941
40K	3.10 mi	14460-3017	3721-1161	3721-1161	33299	12539	12539
Finish(26.22 mi)	1.37 mi	16306-1846	4397-676	4397-676	45847	18559	18559

18559

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#9002
5K → 10K	282210-72	#9002 → #9074
10K → 15K	52686-440	#9074 → #9514
15K → 20K	41388-325	#9514 → #9839
20K → Half	14216-126	#9839 → #9965
Half → 25K	48371-413	#9965 → #10378
25K → 30K	575166-409	#10378 → #10787
30K → 35K	858202-656	#10787 → #11443
35K → 40K	304730-3017	#11443 → #14460
40K → Finish	186822-1846	#14460 → #16306
TOTALS	8194891-7304	#9002 → #16306

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