Danielle Sepper

Bib: 63356 F US

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Division (F18-39)
#0 / 14744
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
11:28/mi
35:36
49125
10K· 6.21 mi
12:20/mi
1:13:55
5081
15K· 9.32 mi
13:36/mi
1:56:10
4451
20K· 12.43 mi
14:11/mi
2:40:12
6740
Half· 13.10 mi
14:37/mi
2:50:00
27
25K· 15.53 mi
14:16/mi
3:24:44
5063
30K· 18.64 mi
14:30/mi
4:09:46
6946
35K· 21.75 mi
14:57/mi
4:56:11
8788
40K· 24.85 mi
14:52/mi
5:42:20
5875
Finish· 26.22 mi
14:38/mi
6:02:17
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
2:50:0012:59 /mi⚡ faster
2nd Half
3:12:1714:40 /mi+13.1%
Positive split — 13.1% slower in the second half
AI Race Performance Report

Danielle'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
35:3611:283.11 mi35:36
11:28
-
10K
1:13:5511:543.10 mi38:19
12:20
+0:52
15K
1:56:1012:283.11 mi42:15
13:36
+1:16
20K
2:40:1212:543.11 mi44:02
14:11
+0:35
Half(13.10 mi)
2:50:0012:590.67 mi9:48
14:37
+0:26
25K
3:24:4413:112.43 mi34:44
14:16
-0:21
30K
4:09:4613:243.11 mi45:02
14:30
+0:14
35K
4:56:1113:383.11 mi46:25
14:57
+0:27
40K
5:42:2013:473.10 mi46:09
14:52
-0:05
Finish(26.22 mi)
6:02:1713:501.37 mi19:57
14:38
-0:14
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Danielle's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:28 /mi

Average Pace

13:50 /mi

Slowest Pace

14:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:56:10

32% of race

Time at Steady Pace

4:06:07

68% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 13:49 /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 mi514562017620176546822250922509
10K3.10 mi52430-97420878-70220878-702531272141021410
15K3.11 mi53362-93221523-64521523-645546822250922509
20K3.11 mi54028-66622026-50322026-503551932297022970
Half(13.10 mi)0.67 mi54098-7022100-7422100-74551302312623126
25K2.43 mi53703+39521899+20121899+201519952114121141
30K3.11 mi53295+40821696+20321696+203509852075620756
35K3.11 mi52968+32721578+11821578+118503402079220792
40K3.10 mi52985-1721658-8021658-80520422183921839
Finish(26.22 mi)1.37 mi53079-9421740-8221740-82533582253722537

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
131 ft55 ft
49ft125ft
117 ft

Overall

54682

Females

22509

F18-39

22509

5K→10K

3.1 - 6.2 mi

Top 89%
55 ft24 ft
50ft81ft
45 ft

Overall

53127

Females

21410

F18-39

21410

10K→15K

6.2 - 9.3 mi

Top 91%
24 ft18 ft
44ft51ft
17 ft

Overall

54682

Females

22509

F18-39

22509

15K→20K

9.3 - 12.4 mi

Top 92%
18 ft45 ft
67ft40ft
38 ft

Overall

55193

Females

22970

F18-39

22970

20K→Half

12.4 - 13.1 mi

Top 92%
45 ft26 ft
8ft27ft
20 ft

Overall

55130

Females

23126

F18-39

23126

Half→25K

13.1 - 15.5 mi

Top 87%
25 ft12 ft
50ft63ft
20 ft

Overall

51995

Females

21141

F18-39

21141

25K→30K

15.5 - 18.6 mi

Top 85%
12 ft35 ft
69ft46ft
28 ft

Overall

50985

Females

20756

F18-39

20756

30K→35K

18.6 - 21.8 mi

Top 84%
35 ft34 ft
87ft88ft
23 ft

Overall

50340

Females

20792

F18-39

20792

35K→40K

21.8 - 24.9 mi

Top 87%
34 ft17 ft
58ft75ft
31 ft

Overall

52042

Females

21839

F18-39

21839

40K→Finish

24.9 - 26.2 mi

Top 89%
17 ft13 ft
14ft18ft
13 ft

Overall

53358

Females

22537

F18-39

22537

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing