Izzy Miller

Bib: 57169 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 38%
Division (F18-39)
#0 / 14744
Top 40%
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
9:25/mi
29:14
49125
10K· 6.21 mi
9:56/mi
1:00:04
5081
15K· 9.32 mi
10:18/mi
1:32:03
4451
20K· 12.43 mi
9:49/mi
2:02:32
6740
Half· 13.10 mi
9:55/mi
2:09:11
27
25K· 15.53 mi
10:04/mi
2:33:40
5063
30K· 18.64 mi
10:41/mi
3:06:50
6946
35K· 21.75 mi
11:11/mi
3:41:34
8788
40K· 24.85 mi
11:09/mi
4:16:12
5875
Finish· 26.22 mi
10:52/mi
4:31:01
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
2:09:119:52 /mi⚡ faster
2nd Half
2:21:5010:49 /mi+9.8%
Positive split — 9.8% 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
29:149:253.11 mi29:14
9:25
-
10K
1:00:049:413.10 mi30:50
9:56
+0:31
15K
1:32:039:533.11 mi31:59
10:18
+0:22
20K
2:02:329:523.11 mi30:29
9:49
-0:29
Half(13.10 mi)
2:09:119:520.67 mi6:39
9:55
+0:06
25K
2:33:409:542.43 mi24:29
10:04
+0:09
30K
3:06:5010:023.11 mi33:10
10:41
+0:37
35K
3:41:3410:123.11 mi34:44
11:11
+0:30
40K
4:16:1210:193.10 mi34:38
11:09
-0:02
Finish(26.22 mi)
4:31:0110:211.37 mi14:49
10:52
-0:17
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

9:25 /mi

Average Pace

10:21 /mi

Slowest Pace

11:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:33:40

57% of race

Time at Steady Pace

47:59

18% of race

Time at Slower Pace

1:09:22

26% of race

Average Pace: 10:20 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3230297349734354691124411244
10K3.10 mi34078-177610504-77010504-770357461131911319
15K3.11 mi34510-43210727-22310727-223354691124411244
20K3.11 mi33701+80910438+28910438+2893185997729772
Half(13.10 mi)0.67 mi33424+27710327+11110327+1112977589818981
25K2.43 mi32615+80910101+22610101+2262978392409240
30K3.11 mi31866+7499959+1429959+1423041699859985
35K3.11 mi31166+7009886+739886+73295541026910269
40K3.10 mi30752+4149944-589944-58290181054810548
Finish(26.22 mi)1.37 mi30696+569990-469990-46304531122311223

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
131 ft55 ft
49ft125ft
117 ft

Overall

35469

Females

11244

F18-39

11244

5K→10K

3.1 - 6.2 mi

Top 60%
55 ft24 ft
50ft81ft
45 ft

Overall

35746

Females

11319

F18-39

11319

10K→15K

6.2 - 9.3 mi

Top 59%
24 ft18 ft
44ft51ft
17 ft

Overall

35469

Females

11244

F18-39

11244

15K→20K

9.3 - 12.4 mi

Top 53%
18 ft45 ft
67ft40ft
38 ft

Overall

31859

Females

9772

F18-39

9772

20K→Half

12.4 - 13.1 mi

Top 50%
45 ft26 ft
8ft27ft
20 ft

Overall

29775

Females

8981

F18-39

8981

Half→25K

13.1 - 15.5 mi

Top 50%
25 ft12 ft
50ft63ft
20 ft

Overall

29783

Females

9240

F18-39

9240

25K→30K

15.5 - 18.6 mi

Top 51%
12 ft35 ft
69ft46ft
28 ft

Overall

30416

Females

9985

F18-39

9985

30K→35K

18.6 - 21.8 mi

Top 49%
35 ft34 ft
87ft88ft
23 ft

Overall

29554

Females

10269

F18-39

10269

35K→40K

21.8 - 24.9 mi

Top 49%
34 ft17 ft
58ft75ft
31 ft

Overall

29018

Females

10548

F18-39

10548

40K→Finish

24.9 - 26.2 mi

Top 51%
17 ft13 ft
14ft18ft
13 ft

Overall

30453

Females

11223

F18-39

11223

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing