Jason Croston

Bib: 37893 M AU

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 8%

Gender (Male)

#0 / 33594

Top 12%

Masters (Masters Men)

#0 / 16876

Top 10%

Division (M50-54)

#0 / 3474

Top 8%

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

6:27/mi

20:01

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

6:30/mi

40:11

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

6:40/mi

1:00:52

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

6:39/mi

1:21:29

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:08/mi

1:26:16

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:03/mi

1:43:25

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

7:22/mi

2:06:16

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:14/mi

2:31:49

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:26/mi

2:58:01

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:01/mi

3:08:57

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

613ft

Total descent

166ft

Range

6 to 172 ft

≈

×14story building

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The Course

Half Splits

1st Half· via Half

1:26:166:36 /mi⚡ faster

2nd Half

1:42:417:50 /mi+19.0%

Positive split — 19.0% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	20:01	6:27	3.11 mi	20:01	6:27	-
10K	40:11	6:29	3.10 mi	20:10	6:30	+0:03
15K	1:00:52	6:32	3.11 mi	20:41	6:40	+0:10
20K	1:21:29	6:34	3.11 mi	20:37	6:39	-0:01
Half(13.10 mi)	1:26:16	6:36	0.67 mi	4:47	7:08	+0:29
25K	1:43:25	6:40	2.43 mi	17:09	7:03	-0:05
30K	2:06:16	6:47	3.11 mi	22:51	7:22	+0:19
35K	2:31:49	6:59	3.11 mi	25:33	8:14	+0:52
40K	2:58:01	7:10	3.10 mi	26:12	8:26	+0:12
Finish(26.22 mi)	3:08:57	7:13	1.37 mi	10:56	8:01	-0:25

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:27 /mi

Average Pace

7:13 /mi

Slowest Pace

8:26 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:21:29

43% of race

Time at Steady Pace

44:47

24% of race

Time at Slower Pace

1:02:41

33% of race

Average Pace: 7:12 /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	Males	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	2407	2269	2269	2515	2387	2387
10K	3.10 mi	2421-14	2288-19	2288-19	2402	2276	2276
15K	3.11 mi	2433-12	2308-20	2308-20	2515	2387	2387
20K	3.11 mi	2570-137	2435-127	2435-127	3106	2916	2916
Half(13.10 mi)	0.67 mi	2654-84	2511-76	2511-76	5005	4532	4532
25K	2.43 mi	2913-259	2737-226	2737-226	4920	4439	4439
30K	3.11 mi	3351-438	3113-376	3113-376	5220	4604	4604
35K	3.11 mi	4243-892	3857-744	3857-744	9018	7028	7028
40K	3.10 mi	4659-416	4151-294	4151-294	9607	7132	7132
Finish(26.22 mi)	1.37 mi	4705-46	4168-17	4168-17	7664	5824	5824

5824

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#2407
5K → 10K	9581-14	#2407 → #2421
10K → 15K	7967-12	#2421 → #2433
15K → 20K	15114-137	#2433 → #2570
20K → Half	873-84	#2570 → #2654
Half → 25K	20017-259	#2654 → #2913
25K → 30K	46022-438	#2913 → #3351
30K → 35K	20028-892	#3351 → #4243
35K → 40K	20058-416	#4243 → #4659
40K → Finish	10862-46	#4659 → #4705
TOTALS	1580352-2298	#2407 → #4705

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