Izzy Deansmith

Bib: 43096 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 29%
Gender (Female)
#0 / 26115
Top 18%
Division (F18-39)
#0 / 14744
Top 20%
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
8:26/mi
26:09
49125
10K· 6.21 mi
8:37/mi
52:55
5081
15K· 9.32 mi
8:46/mi
1:20:07
4451
20K· 12.43 mi
8:39/mi
1:46:57
6740
Half· 13.10 mi
8:52/mi
1:52:54
27
25K· 15.53 mi
8:46/mi
2:14:13
5063
30K· 18.64 mi
8:53/mi
2:41:46
6946
35K· 21.75 mi
9:08/mi
3:10:08
8788
40K· 24.85 mi
9:31/mi
3:39:39
5875
Finish· 26.22 mi
9:35/mi
3:52:42
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
1:52:548:38 /mi⚡ faster
2nd Half
1:59:489:08 /mi+6.1%
Positive split — 6.1% slower in the second half
AI Race Performance Report

Izzy'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
26:098:263.11 mi26:09
8:26
-
10K
52:558:313.10 mi26:46
8:37
+0:11
15K
1:20:078:363.11 mi27:12
8:46
+0:09
20K
1:46:578:373.11 mi26:50
8:39
-0:07
Half(13.10 mi)
1:52:548:380.67 mi5:57
8:52
+0:13
25K
2:14:138:392.43 mi21:19
8:46
-0:06
30K
2:41:468:413.11 mi27:33
8:53
+0:07
35K
3:10:088:453.11 mi28:22
9:08
+0:15
40K
3:39:398:513.10 mi29:31
9:31
+0:23
Finish(26.22 mi)
3:52:428:531.37 mi13:03
9:35
+0:04
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Izzy's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:26 /mi

Average Pace

8:53 /mi

Slowest Pace

9:35 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:10:08

82% of race

Time at Steady Pace

42:34

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:52 /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 mi18848478447841868347314731
10K3.10 mi19179-3314929-1454929-1451965951035103
15K3.11 mi18893+2864844+854844+851868347314731
20K3.11 mi18992-994884-404884-401935049884988
Half(13.10 mi)0.67 mi18977+154879+54879+51928350375037
25K2.43 mi18748+2294844+354844+351806646904690
30K3.11 mi18115+6334684+1604684+1601616842434243
35K3.11 mi17443+6724583+1014583+1011537543204320
40K3.10 mi17211+2324637-544637-541735355065506
Finish(26.22 mi)1.37 mi17266-554709-724709-721957764076407

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
131 ft55 ft
49ft125ft
117 ft

Overall

18683

Females

4731

F18-39

4731

5K→10K

3.1 - 6.2 mi

Top 33%
55 ft24 ft
50ft81ft
45 ft

Overall

19659

Females

5103

F18-39

5103

10K→15K

6.2 - 9.3 mi

Top 31%
24 ft18 ft
44ft51ft
17 ft

Overall

18683

Females

4731

F18-39

4731

15K→20K

9.3 - 12.4 mi

Top 32%
18 ft45 ft
67ft40ft
38 ft

Overall

19350

Females

4988

F18-39

4988

20K→Half

12.4 - 13.1 mi

Top 32%
45 ft26 ft
8ft27ft
20 ft

Overall

19283

Females

5037

F18-39

5037

Half→25K

13.1 - 15.5 mi

Top 30%
25 ft12 ft
50ft63ft
20 ft

Overall

18066

Females

4690

F18-39

4690

25K→30K

15.5 - 18.6 mi

Top 27%
12 ft35 ft
69ft46ft
28 ft

Overall

16168

Females

4243

F18-39

4243

30K→35K

18.6 - 21.8 mi

Top 26%
35 ft34 ft
87ft88ft
23 ft

Overall

15375

Females

4320

F18-39

4320

35K→40K

21.8 - 24.9 mi

Top 29%
34 ft17 ft
58ft75ft
31 ft

Overall

17353

Females

5506

F18-39

5506

40K→Finish

24.9 - 26.2 mi

Top 33%
17 ft13 ft
14ft18ft
13 ft

Overall

19577

Females

6407

F18-39

6407

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#18848
5K10K
673342-331
#18848 #19179
10K15K
206492+286
#19179 #18893
15K20K
367268-99
#18893 #18992
20KHalf
6984+15
#18992 #18977
Half25K
136365+229
#18977 #18748
25K30K
117750+633
#18748 #18115
30K35K
148820+672
#18115 #17443
35K40K
290522+232
#17443 #17211
40KFinish
207152-55
#17211 #17266
TOTALS
22133795+1582
#18848 #17266

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