Felicia Greiff

Bib: 13603 F US

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 38%

Division (F18-39)

#0 / 14744

Top 40%

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

9:08/mi

28:21

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:18/mi

57:14

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:20/mi

1:29:19

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:48/mi

1:59:43

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:23/mi

2:06:41

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:20/mi

2:31:50

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:14/mi

3:06:42

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:24/mi

3:42:07

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:11/mi

4:16:49

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:28/mi

4:31:05

↑ 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

2:06:419:41 /mi⚡ faster

2nd Half

2:24:2411:01 /mi+14.0%

Positive split — 14.0% slower in the second half

AI Race Performance Report

Felicia'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	28:21	9:08	3.11 mi	28:21	9:08	-
10K	57:14	9:13	3.10 mi	28:53	9:18	+0:10
15K	1:29:19	9:35	3.11 mi	32:05	10:20	+1:02
20K	1:59:43	9:38	3.11 mi	30:24	9:48	-0:32
Half(13.10 mi)	2:06:41	9:41	0.67 mi	6:58	10:23	+0:35
25K	2:31:50	9:47	2.43 mi	25:09	10:20	-0:03
30K	3:06:42	10:01	3.11 mi	34:52	11:14	+0:54
35K	3:42:07	10:13	3.11 mi	35:25	11:24	+0:10
40K	4:16:49	10:20	3.10 mi	34:42	11:11	-0:13
Finish(26.22 mi)	4:31:05	10:21	1.37 mi	14:16	10:28	-0:43

Trend:

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Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:08 /mi

Average Pace

10:21 /mi

Slowest Pace

11:24 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:27:38

32% of race

Time at Steady Pace

1:18:28

29% of race

Time at Slower Pace

1:44:59

39% of race

Average Pace: 10:20 /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	28703	8338	8338	35780	11400	11400
10K	3.10 mi	28700+3	8371-33	8371-33	28922	8420	8420
15K	3.11 mi	31592-2892	9467-1096	9467-1096	35780	11400	11400
20K	3.11 mi	31457+135	9446+21	9446+21	31637	9680	9680
Half(13.10 mi)	0.67 mi	31533-76	9502-56	9502-56	33920	10924	10924
25K	2.43 mi	31434+99	9583-81	9583-81	31939	10214	10214
30K	3.11 mi	31807-373	9929-346	9929-346	34169	11770	11770
35K	3.11 mi	31379+428	9989-60	9989-60	31007	10968	10968
40K	3.10 mi	30976+403	10032-43	10032-43	29183	10618	10618
Finish(26.22 mi)	1.37 mi	30720+256	10003+29	10003+29	26929	9563	9563

9563

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