Jessica Spivey

Bib: 38460 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 24%
Gender (Female)
#0 / 26115
Top 14%
Division (F18-39)
#0 / 14744
Top 16%
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
7:10/mi
22:13
49125
10K· 6.21 mi
7:17/mi
44:49
5081
15K· 9.32 mi
7:30/mi
1:08:07
4451
20K· 12.43 mi
7:34/mi
1:31:36
6740
Half· 13.10 mi
8:03/mi
1:37:00
27
25K· 15.53 mi
8:14/mi
1:57:01
5063
30K· 18.64 mi
9:14/mi
2:25:41
6946
35K· 21.75 mi
10:31/mi
2:58:19
8788
40K· 24.85 mi
10:37/mi
3:31:15
5875
Finish· 26.22 mi
9:40/mi
3:44:25
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
1:37:007:25 /mi⚡ faster
2nd Half
2:07:259:43 /mi+31.4%
Positive split — 31.4% slower in the second half
AI Race Performance Report

Jessica'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
22:137:103.11 mi22:13
7:10
-
10K
44:497:133.10 mi22:36
7:17
+0:07
15K
1:08:077:193.11 mi23:18
7:30
+0:13
20K
1:31:367:233.11 mi23:29
7:34
+0:04
Half(13.10 mi)
1:37:007:250.67 mi5:24
8:03
+0:29
25K
1:57:017:322.43 mi20:01
8:14
+0:11
30K
2:25:417:493.11 mi28:40
9:14
+1:00
35K
2:58:198:123.11 mi32:38
10:31
+1:17
40K
3:31:158:303.10 mi32:56
10:37
+0:06
Finish(26.22 mi)
3:44:258:341.37 mi13:10
9:40
-0:57
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Jessica's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:10 /mi

Average Pace

8:34 /mi

Slowest Pace

10:37 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:31:36

41% of race

Time at Steady Pace

25:25

11% of race

Time at Slower Pace

1:47:24

48% of race

Average Pace: 8:34 /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 mi6634863863722210451045
10K3.10 mi6737-103892-29892-296908938938
15K3.11 mi6853-116929-37929-37722210451045
20K3.11 mi7253-4001047-1181047-118885815631563
Half(13.10 mi)0.67 mi7414-1611099-521099-521133723962396
25K2.43 mi8155-7411335-2361335-2361339631213121
30K3.11 mi9725-15701893-5581893-5581943754085408
35K3.11 mi12400-26752884-9912884-9912509682148214
40K3.10 mi14062-16623584-7003584-7002502387278727
Finish(26.22 mi)1.37 mi14286-2243700-1163700-1162026566826682

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
131 ft55 ft
49ft125ft
117 ft

Overall

7222

Females

1045

F18-39

1045

5K→10K

3.1 - 6.2 mi

Top 12%
55 ft24 ft
50ft81ft
45 ft

Overall

6908

Females

938

F18-39

938

10K→15K

6.2 - 9.3 mi

Top 12%
24 ft18 ft
44ft51ft
17 ft

Overall

7222

Females

1045

F18-39

1045

15K→20K

9.3 - 12.4 mi

Top 15%
18 ft45 ft
67ft40ft
38 ft

Overall

8858

Females

1563

F18-39

1563

20K→Half

12.4 - 13.1 mi

Top 19%
45 ft26 ft
8ft27ft
20 ft

Overall

11337

Females

2396

F18-39

2396

Half→25K

13.1 - 15.5 mi

Top 22%
25 ft12 ft
50ft63ft
20 ft

Overall

13396

Females

3121

F18-39

3121

25K→30K

15.5 - 18.6 mi

Top 33%
12 ft35 ft
69ft46ft
28 ft

Overall

19437

Females

5408

F18-39

5408

30K→35K

18.6 - 21.8 mi

Top 42%
35 ft34 ft
87ft88ft
23 ft

Overall

25096

Females

8214

F18-39

8214

35K→40K

21.8 - 24.9 mi

Top 42%
34 ft17 ft
58ft75ft
31 ft

Overall

25023

Females

8727

F18-39

8727

40K→Finish

24.9 - 26.2 mi

Top 34%
17 ft13 ft
14ft18ft
13 ft

Overall

20265

Females

6682

F18-39

6682

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#6634
5K10K
20198-103
#6634 #6737
10K15K
19175-116
#6737 #6853
15K20K
43131-400
#6853 #7253
20KHalf
1709-161
#7253 #7414
Half25K
76726-741
#7414 #8155
25K30K
159626-1570
#8155 #9725
30K35K
270532-2675
#9725 #12400
35K40K
173775-1662
#12400 #14062
40KFinish
32197-224
#14062 #14286
TOTALS
8119469-7652
#6634 #14286

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