John Decesare

Bib: 41323 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 7%
Gender (Male)
#0 / 33594
Top 11%
Masters (Masters Men)
#0 / 16876
Top 9%
Division (M55-59)
#0 / 2251
Top 4%
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:50/mi
21:11
49125
10K· 6.21 mi
6:53/mi
42:34
5081
15K· 9.32 mi
7:02/mi
1:04:23
4451
20K· 12.43 mi
6:50/mi
1:25:36
6740
Half· 13.10 mi
6:56/mi
1:30:15
27
25K· 15.53 mi
6:49/mi
1:46:49
5063
30K· 18.64 mi
7:00/mi
2:08:32
6946
35K· 21.75 mi
7:31/mi
2:31:51
8788
40K· 24.85 mi
7:43/mi
2:55:49
5875
Finish· 26.22 mi
7:34/mi
3:06:08
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:30:156:54 /mi⚡ faster
2nd Half
1:35:537:19 /mi+6.2%
Positive split — 6.2% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
21:116:503.11 mi21:11
6:50
-
10K
42:346:523.10 mi21:23
6:53
+0:03
15K
1:04:236:553.11 mi21:49
7:02
+0:09
20K
1:25:366:543.11 mi21:13
6:50
-0:12
Half(13.10 mi)
1:30:156:540.67 mi4:39
6:56
+0:06
25K
1:46:496:532.43 mi16:34
6:49
-0:07
30K
2:08:326:543.11 mi21:43
7:00
+0:11
35K
2:31:516:593.11 mi23:19
7:31
+0:31
40K
2:55:497:053.10 mi23:58
7:43
+0:12
Finish(26.22 mi)
3:06:087:071.37 mi10:19
7:34
-0:09
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:49 /mi

Average Pace

7:06 /mi

Slowest Pace

7:43 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:08:32

69% of race

Time at Steady Pace

57:36

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:06 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi470942444244471943004300
10K3.10 mi4750-414297-534297-53478843524352
15K3.11 mi4723+274289+84289+8471943004300
20K3.11 mi4647+764226+634226+63451741354135
Half(13.10 mi)0.67 mi4596+514183+434183+43394736493649
25K2.43 mi4388+2084003+1804003+180362333463346
30K3.11 mi4193+1953837+1663837+166370634033403
35K3.11 mi4252-593863-263863-26502043214321
40K3.10 mi4245+73817+463817+46550244904490
Finish(26.22 mi)1.37 mi4211+343776+413776+41511341944194

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×10story building
+49ft-125ft

Overall

4719

Males

4300

M55-59

4300

5K→10K

3.1 - 6.2 mi

Top 8%
×4story building
+50ft-81ft

Overall

4788

Males

4352

M55-59

4352

10K→15K

6.2 - 9.3 mi

Top 8%
×1story
+44ft-51ft

Overall

4719

Males

4300

M55-59

4300

15K→20K

9.3 - 12.4 mi

Top 8%
×3story building
+67ft-40ft

Overall

4517

Males

4135

M55-59

4135

20K→Half

12.4 - 13.1 mi

Top 7%
×2story building
+8ft-27ft

Overall

3947

Males

3649

M55-59

3649

Half→25K

13.1 - 15.5 mi

Top 6%
×2story building
+50ft-63ft

Overall

3623

Males

3346

M55-59

3346

25K→30K

15.5 - 18.6 mi

Top 6%
×2story building
+69ft-46ft

Overall

3706

Males

3403

M55-59

3403

30K→35K

18.6 - 21.8 mi

Top 8%
×2story building
+87ft-88ft

Overall

5020

Males

4321

M55-59

4321

35K→40K

21.8 - 24.9 mi

Top 9%
×3story building
+58ft-75ft

Overall

5502

Males

4490

M55-59

4490

40K→Finish

24.9 - 26.2 mi

Top 9%
×1story
+14ft-18ft

Overall

5113

Males

4194

M55-59

4194

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#4709
5K10K
174133-41
#4709 #4750
10K15K
99126+27
#4750 #4723
15K20K
65141+76
#4723 #4647
20KHalf
1061+51
#4647 #4596
Half25K
8216*+208
#4596 #4388
25K30K
34229+195
#4388 #4193
30K35K
194135-59
#4193 #4252
35K40K
157164+7
#4252 #4245
40KFinish
3569+34
#4245 #4211
TOTALS
7761274*+498
#4709 #4211

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

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing