Stacey Arkwell

Bib: 24533 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Division (F45-49)

#0 / 2995

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

11:02/mi

34:14

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:35/mi

1:10:13

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:34/mi

1:49:14

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

13:38/mi

2:31:33

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:35/mi

2:39:59

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

15:05/mi

3:16:43

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

15:18/mi

4:04:13

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:38/mi

4:52:47

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

15:38/mi

5:41:21

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:56/mi

5:58:59

↑ 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

2:39:5912:13 /mi⚡ faster

2nd Half

3:19:0015:11 /mi+24.4%

Positive split — 24.4% slower in the second half

AI Race Performance Report

Stacey'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	34:14	11:02	3.11 mi	34:14	11:02	-
10K	1:10:13	11:19	3.10 mi	35:59	11:35	+0:33
15K	1:49:14	11:44	3.11 mi	39:01	12:34	+0:59
20K	2:31:33	12:12	3.11 mi	42:19	13:38	+1:04
Half(13.10 mi)	2:39:59	12:13	0.67 mi	8:26	12:35	-1:03
25K	3:16:43	12:40	2.43 mi	36:44	15:05	+2:30
30K	4:04:13	13:07	3.11 mi	47:30	15:18	+0:13
35K	4:52:47	13:28	3.11 mi	48:34	15:38	+0:20
40K	5:41:21	13:45	3.10 mi	48:34	15:38	0:00
Finish(26.22 mi)	5:58:59	13:43	1.37 mi	17:38	12:56	-2:42

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:02 /mi

Average Pace

13:42 /mi

Slowest Pace

15:38 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:57:40

33% of race

Time at Steady Pace

59:57

17% of race

Time at Slower Pace

3:01:22

51% of race

Average Pace: 13:41 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	48542	18395	18395	51074	20103	20103
10K	3.10 mi	49104-562	18707-312	18707-312	49718	19143	19143
15K	3.11 mi	49916-812	19258-551	19258-551	51074	20103	20103
20K	3.11 mi	51359-1443	20268-1010	20268-1010	53794	22089	22089
Half(13.10 mi)	0.67 mi	51132+227	20145+123	20145+123	48537	19010	19010
25K	2.43 mi	51874-742	20698-553	20698-553	54213	22488	22488
30K	3.11 mi	52271-397	21041-343	21041-343	53533	22261	22261
35K	3.11 mi	52399-128	21216-175	21216-175	52763	22110	22110
40K	3.10 mi	52843-444	21553-337	21553-337	54467	23116	23116
Finish(26.22 mi)	1.37 mi	52602+241	21434+119	21434+119	46088	18697	18697

18697

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#48542
5K → 10K	200200-562	#48542 → #49104
10K → 15K	200200-812	#49104 → #49916
15K → 20K	200132-1443	#49916 → #51359
20K → Half	31258*+227	#51359 → #51132
Half → 25K	200186-742	#51132 → #51874
25K → 30K	644247-397	#51874 → #52271
30K → 35K	200200-128	#52271 → #52399
35K → 40K	20092-444	#52399 → #52843
40K → Finish	20261*+241	#52843 → #52602
TOTALS	18951776*-4060	#48542 → #52602

* Includes athletes who did not complete a segment (DNF/DNQ).

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