Katie Nehlig

Bib: 75939 F US

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 40%
Gender (Female)
#0 / 26115
Top 27%
Division (F18-39)
#0 / 14744
Top 29%
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
8:48/mi
27:19
49125
10K· 6.21 mi
9:05/mi
55:30
5081
15K· 9.32 mi
9:08/mi
1:23:51
4451
20K· 12.43 mi
10:10/mi
1:55:26
6740
Half· 13.10 mi
9:27/mi
2:01:46
27
25K· 15.53 mi
9:14/mi
2:24:14
5063
30K· 18.64 mi
9:31/mi
2:53:46
6946
35K· 21.75 mi
10:45/mi
3:27:07
8788
40K· 24.85 mi
9:57/mi
3:57:59
5875
Finish· 26.22 mi
9:18/mi
4:10:39
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
2:01:469:18 /mi⚡ faster
2nd Half
2:08:539:50 /mi+5.8%
Positive split — 5.8% slower in the second half
AI Race Performance Report

Katie'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
27:198:483.11 mi27:19
8:48
-
10K
55:308:563.10 mi28:11
9:05
+0:17
15K
1:23:519:003.11 mi28:21
9:08
+0:03
20K
1:55:269:183.11 mi31:35
10:10
+1:02
Half(13.10 mi)
2:01:469:180.67 mi6:20
9:27
-0:43
25K
2:24:149:182.43 mi22:28
9:14
-0:13
30K
2:53:469:203.11 mi29:32
9:31
+0:17
35K
3:27:079:323.11 mi33:21
10:45
+1:14
40K
3:57:599:353.10 mi30:52
9:57
-0:48
Finish(26.22 mi)
4:10:399:351.37 mi12:40
9:18
-0:39
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Katie's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:48 /mi

Average Pace

9:34 /mi

Slowest Pace

10:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:23:51

33% of race

Time at Steady Pace

1:11:00

28% of race

Time at Slower Pace

1:35:48

38% of race

Average Pace: 9:34 /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 mi23697649864982284061476147
10K3.10 mi24541-8446799-3016799-3012556971867186
15K3.11 mi23852+6896529+2706529+2702284061476147
20K3.11 mi27657-38057933-14047933-1404350461130011300
Half(13.10 mi)0.67 mi27498+1597886+477886+472561272647264
25K2.43 mi26433+10657525+3617525+3612310465126512
30K3.11 mi25245+11887193+3327193+3322195663436343
35K3.11 mi25266-217437-2447437-2442654688748874
40K3.10 mi24250+10167265+1727265+1722043767116711
Finish(26.22 mi)1.37 mi23741+5097153+1127153+1121735755725572

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
131 ft55 ft
49ft125ft
117 ft

Overall

22840

Females

6147

F18-39

6147

5K→10K

3.1 - 6.2 mi

Top 43%
55 ft24 ft
50ft81ft
45 ft

Overall

25569

Females

7186

F18-39

7186

10K→15K

6.2 - 9.3 mi

Top 38%
24 ft18 ft
44ft51ft
17 ft

Overall

22840

Females

6147

F18-39

6147

15K→20K

9.3 - 12.4 mi

Top 59%
18 ft45 ft
67ft40ft
38 ft

Overall

35046

Females

11300

F18-39

11300

20K→Half

12.4 - 13.1 mi

Top 43%
45 ft26 ft
8ft27ft
20 ft

Overall

25612

Females

7264

F18-39

7264

Half→25K

13.1 - 15.5 mi

Top 39%
25 ft12 ft
50ft63ft
20 ft

Overall

23104

Females

6512

F18-39

6512

25K→30K

15.5 - 18.6 mi

Top 37%
12 ft35 ft
69ft46ft
28 ft

Overall

21956

Females

6343

F18-39

6343

30K→35K

18.6 - 21.8 mi

Top 44%
35 ft34 ft
87ft88ft
23 ft

Overall

26546

Females

8874

F18-39

8874

35K→40K

21.8 - 24.9 mi

Top 34%
34 ft17 ft
58ft75ft
31 ft

Overall

20437

Females

6711

F18-39

6711

40K→Finish

24.9 - 26.2 mi

Top 29%
17 ft13 ft
14ft18ft
13 ft

Overall

17357

Females

5572

F18-39

5572

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing