Deirdre Thorne-Kasschau

Bib: 39307 F US

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 37%

Gender (Female)

#0 / 26115

Top 25%

Masters (Masters Women)

#0 / 11371

Top 23%

Division (F45-49)

#0 / 2995

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

8:17/mi

25:44

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:35/mi

52:24

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:53/mi

1:23:05

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:53/mi

1:50:38

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:06/mi

1:56:44

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:09/mi

2:19:01

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:33/mi

2:48:40

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:59/mi

3:19:41

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:26/mi

3:52:03

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:31/mi

4:06:23

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

6–172 ft

≈

×14story building

•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half

1:56:448:55 /mi⚡ faster

2nd Half

2:09:399:53 /mi+11.1%

Positive split — 11.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	25:44	8:17	3.11 mi	25:44	8:17	-
10K	52:24	8:26	3.10 mi	26:40	8:35	+0:18
15K	1:23:05	8:55	3.11 mi	30:41	9:53	+1:18
20K	1:50:38	8:55	3.11 mi	27:33	8:53	-1:00
Half(13.10 mi)	1:56:44	8:55	0.67 mi	6:06	9:06	+0:13
25K	2:19:01	8:57	2.43 mi	22:17	9:09	+0:03
30K	2:48:40	9:03	3.11 mi	29:39	9:33	+0:24
35K	3:19:41	9:11	3.11 mi	31:01	9:59	+0:26
40K	3:52:03	9:21	3.10 mi	32:22	10:26	+0:27
Finish(26.22 mi)	4:06:23	9:25	1.37 mi	14:20	10:31	+0:05

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:17 /mi

Average Pace

9:24 /mi

Slowest Pace

10:31 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:48:20

44% of race

Time at Steady Pace

1:00:20

24% of race

Time at Slower Pace

1:17:43

32% of race

Average Pace: 9:24 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	17353	4303	4303	31628	9482	9482
10K	3.10 mi	18267-914	4625-322	4625-322	19271	4977	4977
15K	3.11 mi	22750-4483	6134-1509	6134-1509	31628	9482	9482
20K	3.11 mi	22450+300	6046+88	6046+88	21988	5917	5917
Half(13.10 mi)	0.67 mi	22364+86	6030+16	6030+16	21678	5885	5885
25K	2.43 mi	22157+207	6008+22	6008+22	22307	6207	6207
30K	3.11 mi	22070+87	6050-42	6050-42	22261	6477	6477
35K	3.11 mi	21967+103	6213-163	6213-163	21709	6737	6737
40K	3.10 mi	22221-254	6492-279	6492-279	23763	8158	8158
Finish(26.22 mi)	1.37 mi	22402-181	6627-135	6627-135	27297	9713	9713

9713

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#17353
5K → 10K	200161-914	#17353 → #18267
10K → 15K	20010-4483	#18267 → #22750
15K → 20K	198498*+300	#22750 → #22450
20K → Half	45131+86	#22450 → #22364
Half → 25K	200407*+207	#22364 → #22157
25K → 30K	439526+87	#22157 → #22070
30K → 35K	200303*+103	#22070 → #21967
35K → 40K	200200-254	#21967 → #22221
40K → Finish	200124-181	#22221 → #22402
TOTALS	18822360*-5049	#17353 → #22402

* Includes athletes who did not complete a segment (DNF/DNQ).

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