Aiko Mizumori Hirst

Bib: 77991 F JP

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 39%

Gender (Female)

#0 / 26115

Top 27%

Masters (Masters Women)

#0 / 11371

Top 25%

Division (F45-49)

#0 / 2995

Top 28%

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

9:20/mi

28:58

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:34/mi

58:41

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:50/mi

1:29:11

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:28/mi

1:58:33

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:31/mi

2:04:56

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:30/mi

2:28:04

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:36/mi

2:57:51

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:45/mi

3:28:07

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:25/mi

3:57:21

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:02/mi

4:09:39

↑ 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

2:04:569:33 /mi⚖️ balanced

2nd Half

2:04:439:31 /mi⚖️ balanced

Even split — consistent pacing between halves

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:58	9:20	3.11 mi	28:58	9:20	-
10K	58:41	9:27	3.10 mi	29:43	9:34	+0:14
15K	1:29:11	9:35	3.11 mi	30:30	9:50	+0:16
20K	1:58:33	9:33	3.11 mi	29:22	9:28	-0:22
Half(13.10 mi)	2:04:56	9:33	0.67 mi	6:23	9:31	+0:03
25K	2:28:04	9:32	2.43 mi	23:08	9:30	-0:01
30K	2:57:51	9:33	3.11 mi	29:47	9:36	+0:06
35K	3:28:07	9:35	3.11 mi	30:16	9:45	+0:09
40K	3:57:21	9:33	3.10 mi	29:14	9:25	-0:20
Finish(26.22 mi)	4:09:39	9:32	1.37 mi	12:18	9:02	-0:23

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:02 /mi

Average Pace

9:32 /mi

Slowest Pace

9:50 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:39:52

40% of race

Time at Steady Pace

2:29:47

60% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:31 /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	31316	9350	9350	31107	9273	9273
10K	3.10 mi	31706-390	9502-152	9502-152	32214	9730	9730
15K	3.11 mi	31438+268	9404+98	9404+98	31107	9273	9273
20K	3.11 mi	30513+925	9064+340	9064+340	28701	8378	8378
Half(13.10 mi)	0.67 mi	30241+272	8979+85	8979+85	26333	7546	7546
25K	2.43 mi	29136+1105	8621+358	8621+358	25503	7386	7386
30K	3.11 mi	27394+1742	8070+551	8070+551	22585	6597	6597
35K	3.11 mi	25683+1711	7611+459	7611+459	20060	6107	6107
40K	3.10 mi	24025+1658	7165+446	7165+446	16700	5262	5262
Finish(26.22 mi)	1.37 mi	23392+633	7015+150	7015+150	15143	4718	4718

4718

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#31316
5K → 10K	918528-390	#31316 → #31706
10K → 15K	369637+268	#31706 → #31438
15K → 20K	851010+925	#31438 → #30513
20K → Half	7279+272	#30513 → #30241
Half → 25K	241129+1105	#30241 → #29136
25K → 30K	171759+1742	#29136 → #27394
30K → 35K	311742+1711	#27394 → #25683
35K → 40K	101668+1658	#25683 → #24025
40K → Finish	3636+633	#24025 → #23392
TOTALS	14649388+7924	#31316 → #23392

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