Joshua Tarn

Bib: 6860 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 6%

Gender (Male)

#0 / 33594

Top 10%

Division (M18-39)

#0 / 16712

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

6:27/mi

20:02

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

6:24/mi

39:52

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

6:32/mi

1:00:08

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

6:21/mi

1:19:50

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

6:35/mi

1:24:15

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

6:31/mi

1:40:06

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

7:03/mi

2:01:58

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

7:35/mi

2:25:31

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

7:52/mi

2:49:56

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:20/mi

3:01:17

↑ 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

1:24:156:26 /mi⚡ faster

2nd Half

1:37:027:24 /mi+15.2%

Positive split — 15.2% 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	20:02	6:27	3.11 mi	20:02	6:27	-
10K	39:52	6:25	3.10 mi	19:50	6:24	-0:03
15K	1:00:08	6:28	3.11 mi	20:16	6:32	+0:08
20K	1:19:50	6:26	3.11 mi	19:42	6:21	-0:11
Half(13.10 mi)	1:24:15	6:26	0.67 mi	4:25	6:35	+0:14
25K	1:40:06	6:27	2.43 mi	15:51	6:31	-0:04
30K	2:01:58	6:33	3.11 mi	21:52	7:03	+0:32
35K	2:25:31	6:42	3.11 mi	23:33	7:35	+0:32
40K	2:49:56	6:51	3.10 mi	24:25	7:52	+0:17
Finish(26.22 mi)	3:01:17	6:56	1.37 mi	11:21	8:20	+0:28

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:21 /mi

Average Pace

6:55 /mi

Slowest Pace

8:20 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:40:06

55% of race

Time at Slower Pace

1:21:11

45% of race

Average Pace: 6:55 /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	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	2430	2290	2290	2010	1919	1919
10K	3.10 mi	2184+246	2070+220	2070+220	1987	1888	1888
15K	3.11 mi	2113+71	2006+64	2006+64	2010	1919	1919
20K	3.11 mi	2026+87	1929+77	1929+77	1860	1783	1783
Half(13.10 mi)	0.67 mi	2027-1	1935-6	1935-6	2168	2075	2075
25K	2.43 mi	2036-9	1945-10	1945-10	2164	2063	2063
30K	3.11 mi	2266-230	2156-211	2156-211	3914	3580	3580
35K	3.11 mi	2649-383	2495-339	2495-339	5351	4549	4549
40K	3.10 mi	3205-556	2969-474	2969-474	6200	4973	4973
Finish(26.22 mi)	1.37 mi	3501-296	3212-243	3212-243	9706	7098	7098

40K→Finish

24.9 - 26.2 mi

Top 16%

+14ft-18ft

Overall

9706

Males

7098

M18-39

7098

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#2430
5K → 10K	16262+246	#2430 → #2184
10K → 15K	2192+71	#2184 → #2113
15K → 20K	15102+87	#2113 → #2026
20K → Half	1615-1	#2026 → #2027
Half → 25K	5142-9	#2027 → #2036
25K → 30K	25424-230	#2036 → #2266
30K → 35K	41532-383	#2266 → #2649
35K → 40K	58529-556	#2649 → #3205
40K → Finish	3026-296	#3205 → #3501
TOTALS	1675604-1071	#2430 → #3501

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