Nicola Callis

Bib: 52805 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 15%

Gender (Female)

#0 / 26115

Top 7%

Division (F18-39)

#0 / 14744

Top 8%

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

7:40/mi

23:48

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:47/mi

47:56

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:56/mi

1:12:33

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:42/mi

1:36:27

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:57/mi

1:41:47

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:45/mi

2:00:39

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:03/mi

2:25:38

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:09/mi

2:50:57

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:08/mi

3:16:11

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:09/mi

3:27:17

↑ 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

1:41:477:47 /mi⚡ faster

2nd Half

1:45:308:03 /mi+3.7%

Positive split — 3.7% slower in the second half

AI Race Performance Report

Nicola'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	23:48	7:40	3.11 mi	23:48	7:40	-
10K	47:56	7:43	3.10 mi	24:08	7:47	+0:07
15K	1:12:33	7:48	3.11 mi	24:37	7:56	+0:09
20K	1:36:27	7:46	3.11 mi	23:54	7:42	-0:14
Half(13.10 mi)	1:41:47	7:47	0.67 mi	5:20	7:57	+0:15
25K	2:00:39	7:47	2.43 mi	18:52	7:45	-0:12
30K	2:25:38	7:49	3.11 mi	24:59	8:03	+0:18
35K	2:50:57	7:52	3.11 mi	25:19	8:09	+0:06
40K	3:16:11	7:54	3.10 mi	25:14	8:08	-0:01
Finish(26.22 mi)	3:27:17	7:55	1.37 mi	11:06	8:09	+0:01

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:40 /mi

Average Pace

7:55 /mi

Slowest Pace

8:09 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:25:38

70% of race

Time at Steady Pace

1:01:39

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:54 /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	10427	2048	2048	10242	2007	2007
10K	3.10 mi	10419+8	2059-11	2059-11	10524	2107	2107
15K	3.11 mi	10336+83	2034+25	2034+25	10242	2007	2007
20K	3.11 mi	10163+173	1982+52	1982+52	9883	1886	1886
Half(13.10 mi)	0.67 mi	10149+14	1985-3	1985-3	10334	2035	2035
25K	2.43 mi	9895+254	1920+65	1920+65	9148	1720	1720
30K	3.11 mi	9705+190	1886+34	1886+34	9485	1932	1932
35K	3.11 mi	9361+344	1842+44	1842+44	8553	1820	1820
40K	3.10 mi	8962+399	1805+37	1805+37	7723	1755	1755
Finish(26.22 mi)	1.37 mi	8865+97	1809-4	1809-4	8541	2145	2145

2145

Passing Analysis

No position changes recorded for this athlete.

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing