Stacy Donnelly

Bib: 21411 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 40%

Gender (Female)

#0 / 26115

Top 28%

Masters (Masters Women)

#0 / 11371

Top 26%

Division (F50-54)

#0 / 2342

Top 26%

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

9:17/mi

28:48

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:06/mi

57:02

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:29/mi

1:26:27

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:14/mi

1:55:08

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:33/mi

2:01:32

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:38/mi

2:24:58

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:38/mi

2:54:53

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:55/mi

3:25:39

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:18/mi

3:57:37

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:15/mi

4:11:35

↑ 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

2:01:329:17 /mi⚡ faster

2nd Half

2:10:039:55 /mi+7.0%

Positive split — 7.0% slower in the second half

AI Race Performance Report

Stacy'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	28:48	9:17	3.11 mi	28:48	9:17	-
10K	57:02	9:11	3.10 mi	28:14	9:06	-0:11
15K	1:26:27	9:17	3.11 mi	29:25	9:29	+0:23
20K	1:55:08	9:16	3.11 mi	28:41	9:14	-0:15
Half(13.10 mi)	2:01:32	9:17	0.67 mi	6:24	9:33	+0:19
25K	2:24:58	9:20	2.43 mi	23:26	9:38	+0:05
30K	2:54:53	9:23	3.11 mi	29:55	9:38	0:00
35K	3:25:39	9:28	3.11 mi	30:46	9:55	+0:17
40K	3:57:37	9:34	3.10 mi	31:58	10:18	+0:23
Finish(26.22 mi)	4:11:35	9:37	1.37 mi	13:58	10:15	-0:03

Trend:

Faster pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:06 /mi

Average Pace

9:36 /mi

Slowest Pace

10:18 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:25:39

82% of race

Time at Steady Pace

45:56

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:36 /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	30601	9070	9070	27422	7818	7818
10K	3.10 mi	28165+2436	8151+919	8151+919	25759	7266	7266
15K	3.11 mi	27865+300	8001+150	8001+150	27422	7818	7818
20K	3.11 mi	27346+519	7812+189	7812+189	26444	7517	7517
Half(13.10 mi)	0.67 mi	27277+69	7797+15	7797+15	26392	7604	7604
25K	2.43 mi	26996+281	7745+52	7745+52	26447	7776	7776
30K	3.11 mi	25847+1149	7440+305	7440+305	22859	6694	6694
35K	3.11 mi	24635+1212	7182+258	7182+258	21149	6523	6523
40K	3.10 mi	24126+509	7214-32	7214-32	22879	7782	7782
Finish(26.22 mi)	1.37 mi	24016+110	7247-33	7247-33	24988	8701	8701

8701

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