Dana Portnoy

Bib: 11776 F US

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 22%

Gender (Female)

#0 / 26115

Top 13%

Masters (Masters Women)

#0 / 11371

Top 10%

Division (F45-49)

#0 / 2995

Top 12%

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

8:31/mi

26:25

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:20/mi

52:18

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:22/mi

1:18:15

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:04/mi

1:43:16

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:32/mi

1:48:59

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:11/mi

2:08:54

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:19/mi

2:34:44

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:45/mi

3:01:55

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:42/mi

3:28:55

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:40/mi

3:40:43

↑ 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

1:48:598:20 /mi⚡ faster

2nd Half

1:51:448:31 /mi+2.5%

Positive split — 2.5% slower in the second half

AI Race Performance Report

Dana'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	26:25	8:31	3.11 mi	26:25	8:31	-
10K	52:18	8:26	3.10 mi	25:53	8:20	-0:11
15K	1:18:15	8:24	3.11 mi	25:57	8:22	+0:02
20K	1:43:16	8:19	3.11 mi	25:01	8:04	-0:18
Half(13.10 mi)	1:48:59	8:20	0.67 mi	5:43	8:32	+0:28
25K	2:08:54	8:18	2.43 mi	19:55	8:11	-0:21
30K	2:34:44	8:19	3.11 mi	25:50	8:19	+0:08
35K	3:01:55	8:22	3.11 mi	27:11	8:45	+0:26
40K	3:28:55	8:25	3.10 mi	27:00	8:42	-0:03
Finish(26.22 mi)	3:40:43	8:26	1.37 mi	11:48	8:40	-0:02

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:04 /mi

Average Pace

8:25 /mi

Slowest Pace

8:45 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:02:36

56% of race

Time at Steady Pace

1:38:07

44% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:25 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	19837	5121	5121	14868	3469	3469
10K	3.10 mi	18080+1757	4554+567	4554+567	16751	4110	4110
15K	3.11 mi	16910+1170	4149+405	4149+405	14868	3469	3469
20K	3.11 mi	16007+903	3891+258	3891+258	13648	3102	3102
Half(13.10 mi)	0.67 mi	15979+28	3873+18	3873+18	15888	3886	3886
25K	2.43 mi	15399+580	3712+161	3712+161	13031	2993	2993
30K	3.11 mi	14477+922	3450+262	3450+262	11710	2680	2680
35K	3.11 mi	13906+571	3377+73	3377+73	12547	3292	3292
40K	3.10 mi	13231+675	3292+85	3292+85	11346	3145	3145
Finish(26.22 mi)	1.37 mi	13030+201	3279+13	3279+13	12128	3537	3537

3537

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