Isabelle Goldthorpe

Bib: 50365 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 7%
Gender (Female)
#0 / 26115
Top 2%
Division (F18-39)
#0 / 14744
Top 2%
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
7:00/mi
21:44
49125
10K· 6.21 mi
7:07/mi
43:50
5081
15K· 9.32 mi
7:16/mi
1:06:23
4451
20K· 12.43 mi
7:05/mi
1:28:23
6740
Half· 13.10 mi
7:10/mi
1:33:11
27
25K· 15.53 mi
7:07/mi
1:50:29
5063
30K· 18.64 mi
7:13/mi
2:12:52
6946
35K· 21.75 mi
7:09/mi
2:35:02
8788
40K· 24.85 mi
7:06/mi
2:57:03
5875
Finish· 26.22 mi
7:04/mi
3:06:41
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
1:33:117:07 /mi⚖️ balanced
2nd Half
1:33:307:08 /mi⚖️ balanced
Even split — consistent pacing between halves
AI Race Performance Report

Isabelle'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
21:447:003.11 mi21:44
7:00
-
10K
43:507:043.10 mi22:06
7:07
+0:07
15K
1:06:237:083.11 mi22:33
7:16
+0:09
20K
1:28:237:073.11 mi22:00
7:05
-0:11
Half(13.10 mi)
1:33:117:070.67 mi4:48
7:10
+0:05
25K
1:50:297:072.43 mi17:18
7:07
-0:03
30K
2:12:527:083.11 mi22:23
7:13
+0:06
35K
2:35:027:083.11 mi22:10
7:09
-0:04
40K
2:57:037:083.10 mi22:01
7:06
-0:03
Finish(26.22 mi)
3:06:417:081.37 mi9:38
7:04
-0:02
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Isabelle's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:00 /mi

Average Pace

7:08 /mi

Slowest Pace

7:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:06:41

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:07 /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 mi58726676675891657657
10K3.10 mi5985-113687-20687-206084708708
15K3.11 mi5932+53673+14673+145891657657
20K3.11 mi5839+93652+21652+215768633633
Half(13.10 mi)0.67 mi5783+56635+17635+175184506506
25K2.43 mi5635+148609+26609+265209547547
30K3.11 mi5351+284573+36573+364611466466
35K3.11 mi4902+449512+61512+613651343343
40K3.10 mi4473+429472+40472+403025310310
Finish(26.22 mi)1.37 mi4292+181453+19453+193051364364

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
131 ft55 ft
49ft125ft
117 ft

Overall

5891

Females

657

F18-39

657

5K→10K

3.1 - 6.2 mi

Top 10%
55 ft24 ft
50ft81ft
45 ft

Overall

6084

Females

708

F18-39

708

10K→15K

6.2 - 9.3 mi

Top 10%
24 ft18 ft
44ft51ft
17 ft

Overall

5891

Females

657

F18-39

657

15K→20K

9.3 - 12.4 mi

Top 10%
18 ft45 ft
67ft40ft
38 ft

Overall

5768

Females

633

F18-39

633

20K→Half

12.4 - 13.1 mi

Top 9%
45 ft26 ft
8ft27ft
20 ft

Overall

5184

Females

506

F18-39

506

Half→25K

13.1 - 15.5 mi

Top 9%
25 ft12 ft
50ft63ft
20 ft

Overall

5209

Females

547

F18-39

547

25K→30K

15.5 - 18.6 mi

Top 8%
12 ft35 ft
69ft46ft
28 ft

Overall

4611

Females

466

F18-39

466

30K→35K

18.6 - 21.8 mi

Top 6%
35 ft34 ft
87ft88ft
23 ft

Overall

3651

Females

343

F18-39

343

35K→40K

21.8 - 24.9 mi

Top 5%
34 ft17 ft
58ft75ft
31 ft

Overall

3025

Females

310

F18-39

310

40K→Finish

24.9 - 26.2 mi

Top 5%
17 ft13 ft
14ft18ft
13 ft

Overall

3051

Females

364

F18-39

364

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing