Joanna Anderson

Bib: 62417 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 46%

Gender (Female)

#0 / 26115

Top 33%

Masters (Masters Women)

#0 / 11371

Top 31%

Division (F50-54)

#0 / 2342

Top 30%

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

8:45/mi

27:11

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:56/mi

54:56

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:17/mi

1:23:45

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:18/mi

1:52:36

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:51/mi

1:59:12

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:00/mi

2:23:33

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:37/mi

2:56:30

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:24/mi

3:31:53

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:11/mi

4:06:35

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:09/mi

4:21:47

↑ 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

1:59:129:07 /mi⚡ faster

2nd Half

2:22:3510:53 /mi+19.6%

Positive split — 19.6% slower in the second half

AI Race Performance Report

Joanna's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:11	8:45	3.11 mi	27:11	8:45	-
10K	54:56	8:51	3.10 mi	27:45	8:56	+0:11
15K	1:23:45	9:00	3.11 mi	28:49	9:17	+0:21
20K	1:52:36	9:04	3.11 mi	28:51	9:18	+0:01
Half(13.10 mi)	1:59:12	9:07	0.67 mi	6:36	9:51	+0:33
25K	2:23:33	9:15	2.43 mi	24:21	10:00	+0:09
30K	2:56:30	9:29	3.11 mi	32:57	10:37	+0:37
35K	3:31:53	9:45	3.11 mi	35:23	11:24	+0:47
40K	4:06:35	9:56	3.10 mi	34:42	11:11	-0:13
Finish(26.22 mi)	4:21:47	10:00	1.37 mi	15:12	11:09	-0:02

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:45 /mi

Average Pace

10:00 /mi

Slowest Pace

11:24 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:52:36

43% of race

Time at Steady Pace

30:57

12% of race

Time at Slower Pace

1:58:14

45% of race

Average Pace: 9:59 /mi

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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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	23095	6280	6280	24994	6905	6905
10K	3.10 mi	23312-217	6365-85	6365-85	23591	6482	6482
15K	3.11 mi	23704-392	6476-111	6476-111	24994	6905	6905
20K	3.11 mi	24513-809	6738-262	6738-262	27073	7739	7739
Half(13.10 mi)	0.67 mi	24847-334	6886-148	6886-148	29172	8704	8704
25K	2.43 mi	25907-1060	7326-440	7326-440	29351	9036	9036
30K	3.11 mi	26699-792	7774-448	7774-448	29929	9746	9746
35K	3.11 mi	27230-531	8250-476	8250-476	30951	10937	10937
40K	3.10 mi	27305-75	8498-248	8498-248	29181	10616	10616
Finish(26.22 mi)	1.37 mi	27477-172	8639-141	8639-141	32874	12332	12332

12332

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing