Jocelyn Magrone

Bib: 53466 F US

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 46%
Division (F18-39)
#0 / 14744
Top 47%
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
10:50/mi
33:39
49125
10K· 6.21 mi
11:05/mi
1:08:02
5081
15K· 9.32 mi
11:13/mi
1:42:50
4451
20K· 12.43 mi
10:47/mi
2:16:18
6740
Half· 13.10 mi
11:07/mi
2:23:45
27
25K· 15.53 mi
10:44/mi
2:49:53
5063
30K· 18.64 mi
10:52/mi
3:23:36
6946
35K· 21.75 mi
10:44/mi
3:56:55
8788
40K· 24.85 mi
10:47/mi
4:30:25
5875
Finish· 26.22 mi
10:18/mi
4:44:27
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half
2:23:4510:59 /mi+2.1%
2nd Half
2:20:4210:44 /mi✓ faster
Negative split — 2.1% faster in the second half
AI Race Performance Report

Jocelyn's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
33:3910:503.11 mi33:39
10:50
-
10K
1:08:0210:573.10 mi34:23
11:05
+0:15
15K
1:42:5011:023.11 mi34:48
11:13
+0:08
20K
2:16:1810:593.11 mi33:28
10:47
-0:26
Half(13.10 mi)
2:23:4510:590.67 mi7:27
11:07
+0:20
25K
2:49:5310:572.43 mi26:08
10:44
-0:23
30K
3:23:3610:563.11 mi33:43
10:52
+0:08
35K
3:56:5510:543.11 mi33:19
10:44
-0:08
40K
4:30:2510:533.10 mi33:30
10:47
+0:03
Finish(26.22 mi)
4:44:2710:521.37 mi14:02
10:18
-0:29
Trend:
Faster pace
Steady pace
Slower pace
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:18 /mi

Average Pace

10:51 /mi

Slowest Pace

11:13 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:20:27

49% of race

Time at Steady Pace

2:24:00

51% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:51 /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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi468801734517345432281529715297
10K3.10 mi46394+48617061+28417061+284460691689216892
15K3.11 mi45124+127016320+74116320+741432281529715297
20K3.11 mi43627+149715530+79015530+790400381382613826
Half(13.10 mi)0.67 mi43352+27515401+12915401+129398331396013960
25K2.43 mi41634+171814566+83514566+835350731176411764
30K3.11 mi39605+202913700+86613700+866316711057510575
35K3.11 mi37364+224112764+93612764+9362648988518851
40K3.10 mi35800+156412200+56412200+5642639393449344
Finish(26.22 mi)1.37 mi35179+62111998+20211998+2022547589348934

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
131 ft55 ft
49ft125ft
117 ft

Overall

43228

Females

15297

F18-39

15297

5K→10K

3.1 - 6.2 mi

Top 77%
55 ft24 ft
50ft81ft
45 ft

Overall

46069

Females

16892

F18-39

16892

10K→15K

6.2 - 9.3 mi

Top 72%
24 ft18 ft
44ft51ft
17 ft

Overall

43228

Females

15297

F18-39

15297

15K→20K

9.3 - 12.4 mi

Top 67%
18 ft45 ft
67ft40ft
38 ft

Overall

40038

Females

13826

F18-39

13826

20K→Half

12.4 - 13.1 mi

Top 67%
45 ft26 ft
8ft27ft
20 ft

Overall

39833

Females

13960

F18-39

13960

Half→25K

13.1 - 15.5 mi

Top 59%
25 ft12 ft
50ft63ft
20 ft

Overall

35073

Females

11764

F18-39

11764

25K→30K

15.5 - 18.6 mi

Top 53%
12 ft35 ft
69ft46ft
28 ft

Overall

31671

Females

10575

F18-39

10575

30K→35K

18.6 - 21.8 mi

Top 44%
35 ft34 ft
87ft88ft
23 ft

Overall

26489

Females

8851

F18-39

8851

35K→40K

21.8 - 24.9 mi

Top 44%
34 ft17 ft
58ft75ft
31 ft

Overall

26393

Females

9344

F18-39

9344

40K→Finish

24.9 - 26.2 mi

Top 43%
17 ft13 ft
14ft18ft
13 ft

Overall

25475

Females

8934

F18-39

8934

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#46880
5K10K
5731059+486
#46880 #46394
10K15K
1251395+1270
#46394 #45124
15K20K
261523+1497
#45124 #43627
20KHalf
17292+275
#43627 #43352
Half25K
121730+1718
#43352 #41634
25K30K
202049+2029
#41634 #39605
30K35K
62247+2241
#39605 #37364
35K40K
151579+1564
#37364 #35800
40KFinish
15636+621
#35800 #35179
TOTALS
80912510+11701
#46880 #35179

Passing Visualized

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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