Jas Pierce

Bib: 12677 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 18%

Gender (Female)

#0 / 26115

Top 9%

Division (F18-39)

#0 / 14744

Top 11%

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

8:15/mi

25:36

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:05/mi

50:41

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:17/mi

1:16:24

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:04/mi

1:41:25

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:14/mi

1:46:56

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:08/mi

2:06:43

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:17/mi

2:32:25

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:08/mi

2:57:41

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:02/mi

3:22:37

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:52/mi

3:33:20

↑ 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

1:46:568:10 /mi⚖️ balanced

2nd Half

1:46:248:07 /mi⚖️ balanced

Even split — consistent pacing between halves

AI Race Performance Report

Jas'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	25:36	8:15	3.11 mi	25:36	8:15	-
10K	50:41	8:10	3.10 mi	25:05	8:05	-0:10
15K	1:16:24	8:12	3.11 mi	25:43	8:17	+0:12
20K	1:41:25	8:10	3.11 mi	25:01	8:04	-0:13
Half(13.10 mi)	1:46:56	8:10	0.67 mi	5:31	8:14	+0:10
25K	2:06:43	8:10	2.43 mi	19:47	8:08	-0:06
30K	2:32:25	8:11	3.11 mi	25:42	8:17	+0:09
35K	2:57:41	8:11	3.11 mi	25:16	8:08	-0:09
40K	3:22:37	8:10	3.10 mi	24:56	8:02	-0:06
Finish(26.22 mi)	3:33:20	8:09	1.37 mi	10:43	7:52	-0:10

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:52 /mi

Average Pace

8:09 /mi

Slowest Pace

8:17 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:41:55

76% of race

Time at Steady Pace

51:25

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:08 /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	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	16864	4146	4146	14128	3231	3231
10K	3.10 mi	15428+1436	3714+432	3714+432	13903	3218	3218
15K	3.11 mi	14891+537	3521+193	3521+193	14128	3231	3231
20K	3.11 mi	14531+360	3394+127	3394+127	13637	3091	3091
Half(13.10 mi)	0.67 mi	14402+129	3356+38	3356+38	13088	2921	2921
25K	2.43 mi	13970+432	3232+124	3232+124	12513	2817	2817
30K	3.11 mi	13281+689	3063+169	3063+169	11385	2566	2566
35K	3.11 mi	12105+1176	2785+278	2785+278	8439	1784	1784
40K	3.10 mi	11104+1001	2549+236	2549+236	7177	1566	1566
Finish(26.22 mi)	1.37 mi	10741+363	2465+84	2465+84	6739	1491	1491

1491

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