Immie Perree

Bib: 46834 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 18%
Gender (Female)
#0 / 26115
Top 9%
Division (F18-39)
#0 / 14744
Top 11%
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
8:09/mi
25:19
49125
10K· 6.21 mi
8:08/mi
50:34
5081
15K· 9.32 mi
8:10/mi
1:15:55
4451
20K· 12.43 mi
8:01/mi
1:40:47
6740
Half· 13.10 mi
8:21/mi
1:46:23
27
25K· 15.53 mi
8:05/mi
2:06:03
5063
30K· 18.64 mi
8:03/mi
2:31:01
6946
35K· 21.75 mi
8:12/mi
2:56:28
8788
40K· 24.85 mi
8:10/mi
3:21:48
5875
Finish· 26.22 mi
8:15/mi
3:33:02
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
1:46:238:08 /mi⚖️ balanced
2nd Half
1:46:398:08 /mi⚖️ balanced
Even split — consistent pacing between halves
AI Race Performance Report

Immie'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
25:198:093.11 mi25:19
8:09
-
10K
50:348:093.10 mi25:15
8:08
-0:01
15K
1:15:558:093.11 mi25:21
8:10
+0:02
20K
1:40:478:073.11 mi24:52
8:01
-0:09
Half(13.10 mi)
1:46:238:080.67 mi5:36
8:21
+0:20
25K
2:06:038:072.43 mi19:40
8:05
-0:16
30K
2:31:018:073.11 mi24:58
8:03
-0:02
35K
2:56:288:073.11 mi25:27
8:12
+0:09
40K
3:21:488:083.10 mi25:20
8:10
-0:02
Finish(26.22 mi)
3:33:028:081.37 mi11:14
8:15
+0:05
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Immie's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:01 /mi

Average Pace

8:08 /mi

Slowest Pace

8:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:33:02

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:07 /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 mi15879382838281275028042804
10K3.10 mi15204+6753634+1943634+1941457034263426
15K3.11 mi14312+8923332+3023332+3021275028042804
20K3.11 mi13923+3893207+1253207+1251311129362936
Half(13.10 mi)0.67 mi13918+53205+23205+21425033133313
25K2.43 mi13484+4343083+1223083+1221208926732673
30K3.11 mi12494+9902832+2512832+251944019261926
35K3.11 mi11603+8912615+2172615+217884019131913
40K3.10 mi10832+7712460+1552460+155791718271827
Finish(26.22 mi)1.37 mi10661+1712430+302430+30917823762376

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
131 ft55 ft
49ft125ft
117 ft

Overall

12750

Females

2804

F18-39

2804

5K→10K

3.1 - 6.2 mi

Top 24%
55 ft24 ft
50ft81ft
45 ft

Overall

14570

Females

3426

F18-39

3426

10K→15K

6.2 - 9.3 mi

Top 21%
24 ft18 ft
44ft51ft
17 ft

Overall

12750

Females

2804

F18-39

2804

15K→20K

9.3 - 12.4 mi

Top 22%
18 ft45 ft
67ft40ft
38 ft

Overall

13111

Females

2936

F18-39

2936

20K→Half

12.4 - 13.1 mi

Top 24%
45 ft26 ft
8ft27ft
20 ft

Overall

14250

Females

3313

F18-39

3313

Half→25K

13.1 - 15.5 mi

Top 20%
25 ft12 ft
50ft63ft
20 ft

Overall

12089

Females

2673

F18-39

2673

25K→30K

15.5 - 18.6 mi

Top 16%
12 ft35 ft
69ft46ft
28 ft

Overall

9440

Females

1926

F18-39

1926

30K→35K

18.6 - 21.8 mi

Top 15%
35 ft34 ft
87ft88ft
23 ft

Overall

8840

Females

1913

F18-39

1913

35K→40K

21.8 - 24.9 mi

Top 13%
34 ft17 ft
58ft75ft
31 ft

Overall

7917

Females

1827

F18-39

1827

40K→Finish

24.9 - 26.2 mi

Top 15%
17 ft13 ft
14ft18ft
13 ft

Overall

9178

Females

2376

F18-39

2376

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing