Delia Athey

Bib: 17251 F US

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F65-69)
#0 / 281
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
11:45/mi
36:29
49125
10K· 6.21 mi
11:56/mi
1:13:31
5081
15K· 9.32 mi
12:29/mi
1:52:15
4451
20K· 12.43 mi
12:07/mi
2:29:53
6740
Half· 13.10 mi
12:36/mi
2:38:20
27
25K· 15.53 mi
12:44/mi
3:09:19
5063
30K· 18.64 mi
13:37/mi
3:51:36
6946
35K· 21.75 mi
13:53/mi
4:34:44
8788
40K· 24.85 mi
13:05/mi
5:15:21
5875
Finish· 26.22 mi
12:03/mi
5:31:46
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
2:38:2012:06 /mi⚡ faster
2nd Half
2:53:2613:14 /mi+9.5%
Positive split — 9.5% slower in the second half
AI Race Performance Report

Delia'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
36:2911:453.11 mi36:29
11:45
-
10K
1:13:3111:503.10 mi37:02
11:56
+0:11
15K
1:52:1512:033.11 mi38:44
12:29
+0:33
20K
2:29:5312:043.11 mi37:38
12:07
-0:22
Half(13.10 mi)
2:38:2012:060.67 mi8:27
12:36
+0:29
25K
3:09:1912:122.43 mi30:59
12:44
+0:08
30K
3:51:3612:263.11 mi42:17
13:37
+0:53
35K
4:34:4412:383.11 mi43:08
13:53
+0:16
40K
5:15:2112:423.10 mi40:37
13:05
-0:48
Finish(26.22 mi)
5:31:4612:401.37 mi16:25
12:03
-1:02
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Delia's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:45 /mi

Average Pace

12:40 /mi

Slowest Pace

13:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:25:44

62% of race

Time at Steady Pace

1:22:54

25% of race

Time at Slower Pace

43:08

13% of race

Average Pace: 12:39 /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. DistOverallFemalesF65-69Seg. OverallSeg. FemalesSeg. F65-69
5K3.11 mi529522116021160506831984119841
10K3.10 mi52140+81220675+48520675+485515112030520305
15K3.11 mi51639+50120379+29620379+296506831984119841
20K3.11 mi50651+98819812+56719812+567483181858718587
Half(13.10 mi)0.67 mi50498+15319745+6719745+67486151904319043
25K2.43 mi49644+85419243+50219243+502463611780317803
30K3.11 mi49214+43019101+14219101+142473691870218702
35K3.11 mi48712+50218952+14918952+149455621822118221
40K3.10 mi48094+61818700+25218700+252428181707717077
Finish(26.22 mi)1.37 mi47710+38418533+16718533+167400871569915699

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
131 ft55 ft
49ft125ft
117 ft

Overall

50683

Females

19841

F65-69

19841

5K→10K

3.1 - 6.2 mi

Top 86%
55 ft24 ft
50ft81ft
45 ft

Overall

51511

Females

20305

F65-69

20305

10K→15K

6.2 - 9.3 mi

Top 85%
24 ft18 ft
44ft51ft
17 ft

Overall

50683

Females

19841

F65-69

19841

15K→20K

9.3 - 12.4 mi

Top 81%
18 ft45 ft
67ft40ft
38 ft

Overall

48318

Females

18587

F65-69

18587

20K→Half

12.4 - 13.1 mi

Top 81%
45 ft26 ft
8ft27ft
20 ft

Overall

48615

Females

19043

F65-69

19043

Half→25K

13.1 - 15.5 mi

Top 78%
25 ft12 ft
50ft63ft
20 ft

Overall

46361

Females

17803

F65-69

17803

25K→30K

15.5 - 18.6 mi

Top 79%
12 ft35 ft
69ft46ft
28 ft

Overall

47369

Females

18702

F65-69

18702

30K→35K

18.6 - 21.8 mi

Top 76%
35 ft34 ft
87ft88ft
23 ft

Overall

45562

Females

18221

F65-69

18221

35K→40K

21.8 - 24.9 mi

Top 72%
34 ft17 ft
58ft75ft
31 ft

Overall

42818

Females

17077

F65-69

17077

40K→Finish

24.9 - 26.2 mi

Top 67%
17 ft13 ft
14ft18ft
13 ft

Overall

40087

Females

15699

F65-69

15699

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing