Helen O'Dowd

Bib: 56425 F NZ

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F60-64)
#0 / 772
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
11:17/mi
35:03
49125
10K· 6.21 mi
11:56/mi
1:12:05
5081
15K· 9.32 mi
12:31/mi
1:50:56
4451
20K· 12.43 mi
12:25/mi
2:29:29
6740
Half· 13.10 mi
12:58/mi
2:38:11
27
25K· 15.53 mi
12:45/mi
3:09:14
5063
30K· 18.64 mi
13:17/mi
3:50:30
6946
35K· 21.75 mi
13:47/mi
4:33:19
8788
40K· 24.85 mi
13:25/mi
5:15:00
5875
Finish· 26.22 mi
12:55/mi
5:32:37
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
2:38:1112:05 /mi⚡ faster
2nd Half
2:54:2613:18 /mi+10.3%
Positive split — 10.3% slower in the second half
AI Race Performance Report

Helen'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
35:0311:173.11 mi35:03
11:17
-
10K
1:12:0511:373.10 mi37:02
11:56
+0:39
15K
1:50:5611:553.11 mi38:51
12:31
+0:35
20K
2:29:2912:023.11 mi38:33
12:25
-0:06
Half(13.10 mi)
2:38:1112:050.67 mi8:42
12:58
+0:33
25K
3:09:1412:112.43 mi31:03
12:45
-0:13
30K
3:50:3012:223.11 mi41:16
13:17
+0:32
35K
4:33:1912:353.11 mi42:49
13:47
+0:30
40K
5:15:0012:413.10 mi41:41
13:25
-0:22
Finish(26.22 mi)
5:32:3712:421.37 mi17:37
12:55
-0:30
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Helen's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:17 /mi

Average Pace

12:42 /mi

Slowest Pace

13:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:29:29

45% of race

Time at Steady Pace

57:22

17% of race

Time at Slower Pace

2:05:46

38% of race

Average Pace: 12:41 /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. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi503941950119501508401994219942
10K3.10 mi50974-58019879-37819879-378515122030620306
15K3.11 mi50919+5519898-1919898-19508401994219942
20K3.11 mi50505+41419711+18719711+187496201936419364
Half(13.10 mi)0.67 mi50432+7319701+1019701+10501951999519995
25K2.43 mi49630+80219236+46519236+465464841787517875
30K3.11 mi48913+71718923+31318923+313458331786617866
35K3.11 mi48373+54018749+17418749+174450601794517945
40K3.10 mi48009+36418646+10318646+103449151814418144
Finish(26.22 mi)1.37 mi47886+12318628+1818628+18460161865518655

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
131 ft55 ft
49ft125ft
117 ft

Overall

50840

Females

19942

F60-64

19942

5K→10K

3.1 - 6.2 mi

Top 86%
55 ft24 ft
50ft81ft
45 ft

Overall

51512

Females

20306

F60-64

20306

10K→15K

6.2 - 9.3 mi

Top 85%
24 ft18 ft
44ft51ft
17 ft

Overall

50840

Females

19942

F60-64

19942

15K→20K

9.3 - 12.4 mi

Top 83%
18 ft45 ft
67ft40ft
38 ft

Overall

49620

Females

19364

F60-64

19364

20K→Half

12.4 - 13.1 mi

Top 84%
45 ft26 ft
8ft27ft
20 ft

Overall

50195

Females

19995

F60-64

19995

Half→25K

13.1 - 15.5 mi

Top 78%
25 ft12 ft
50ft63ft
20 ft

Overall

46484

Females

17875

F60-64

17875

25K→30K

15.5 - 18.6 mi

Top 77%
12 ft35 ft
69ft46ft
28 ft

Overall

45833

Females

17866

F60-64

17866

30K→35K

18.6 - 21.8 mi

Top 75%
35 ft34 ft
87ft88ft
23 ft

Overall

45060

Females

17945

F60-64

17945

35K→40K

21.8 - 24.9 mi

Top 75%
34 ft17 ft
58ft75ft
31 ft

Overall

44915

Females

18144

F60-64

18144

40K→Finish

24.9 - 26.2 mi

Top 77%
17 ft13 ft
14ft18ft
13 ft

Overall

46016

Females

18655

F60-64

18655

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing