Erin Primdahl

Bib: 10205 F IE

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 24%

Gender (Female)

#0 / 26115

Top 14%

Division (F18-39)

#0 / 14744

Top 16%

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

8:34/mi

26:34

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:16/mi

52:12

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:09/mi

1:17:31

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:49/mi

1:41:46

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:03/mi

1:47:10

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:02/mi

2:06:43

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:31/mi

2:33:10

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:17/mi

3:02:00

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:37/mi

3:31:51

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:40/mi

3:45:02

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

×14

613ft

Total descent

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The Course

Half Splits

1st Half· via Half

1:47:108:11 /mi⚡ faster

2nd Half

1:57:529:00 /mi+10.0%

Positive split — 10.0% slower in the second half

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Your race, unpacked

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:34	8:34	3.11 mi	26:34	8:34	-
10K	52:12	8:25	3.10 mi	25:38	8:16	-0:18
15K	1:17:31	8:20	3.11 mi	25:19	8:09	-0:07
20K	1:41:46	8:12	3.11 mi	24:15	7:49	-0:20
Half(13.10 mi)	1:47:10	8:11	0.67 mi	5:24	8:03	+0:14
25K	2:06:43	8:10	2.43 mi	19:33	8:02	-0:01
30K	2:33:10	8:13	3.11 mi	26:27	8:31	+0:29
35K	3:02:00	8:23	3.11 mi	28:50	9:17	+0:46
40K	3:31:51	8:32	3.10 mi	29:51	9:37	+0:20
Finish(26.22 mi)	3:45:02	8:36	1.37 mi	13:11	9:40	+0:03

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:49 /mi

Average Pace

8:35 /mi

Slowest Pace

9:40 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:14:31

33% of race

Time at Steady Pace

1:18:39

35% of race

Time at Slower Pace

1:11:52

32% of race

Average Pace: 8:35 /mi

Loading chart...

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	20464	5359	5359	12618	2768	2768
10K	3.10 mi	17931+2533	4507+852	4507+852	15964	3879	3879
15K	3.11 mi	16125+1806	3911+596	3911+596	12618	2768	2768
20K	3.11 mi	14840+1285	3503+408	3503+408	10851	2231	2231
Half(13.10 mi)	0.67 mi	14632+208	3442+61	3442+61	11339	2398	2398
25K	2.43 mi	13973+659	3235+207	3235+207	11606	2535	2535
30K	3.11 mi	13656+317	3184+51	3184+51	13272	3212	3212
35K	3.11 mi	13933-277	3388-204	3388-204	16596	4744	4744
40K	3.10 mi	14271-338	3657-269	3657-269	18123	5791	5791
Finish(26.22 mi)	1.37 mi	14500-229	3770-113	3770-113	20365	6732	6732

40K→Finish

24.9 - 26.2 mi

Top 34%

+14ft-18ft

Overall

20365

Females

6732

F18-39

6732

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#20464
5K → 10K	182551+2533	#20464 → #17931
10K → 15K	11807+1806	#17931 → #16125
15K → 20K	01285+1285	#16125 → #14840
20K → Half	1209+208	#14840 → #14632
Half → 25K	12671+659	#14632 → #13973
25K → 30K	191508+317	#13973 → #13656
30K → 35K	604327-277	#13656 → #13933
35K → 40K	610272-338	#13933 → #14271
40K → Finish	338109-229	#14271 → #14500
TOTALS	17757739+5964	#20464 → #14500

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 4 months ago

Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing