Niamh Hills

Bib: 66312 F GB

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
10:55/mi
33:52
49125
10K· 6.21 mi
11:15/mi
1:08:49
5081
15K· 9.32 mi
11:33/mi
1:44:42
4451
20K· 12.43 mi
11:10/mi
2:19:22
6740
Half· 13.10 mi
11:27/mi
2:27:03
27
25K· 15.53 mi
11:33/mi
2:55:09
5063
30K· 18.64 mi
12:12/mi
3:33:03
6946
35K· 21.75 mi
13:41/mi
4:15:31
8788
40K· 24.85 mi
12:53/mi
4:55:31
5875
Finish· 26.22 mi
11:25/mi
5:11:04
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
2:27:0311:14 /mi⚡ faster
2nd Half
2:44:0112:31 /mi+11.5%
Positive split — 11.5% slower in the second half
AI Race Performance Report

Niamh'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
33:5210:553.11 mi33:52
10:55
-
10K
1:08:4911:053.10 mi34:57
11:15
+0:20
15K
1:44:4211:143.11 mi35:53
11:33
+0:18
20K
2:19:2211:133.11 mi34:40
11:10
-0:23
Half(13.10 mi)
2:27:0311:140.67 mi7:41
11:27
+0:17
25K
2:55:0911:172.43 mi28:06
11:33
+0:06
30K
3:33:0311:263.11 mi37:54
12:12
+0:39
35K
4:15:3111:453.11 mi42:28
13:41
+1:29
40K
4:55:3111:543.10 mi40:00
12:53
-0:48
Finish(26.22 mi)
5:11:0411:531.37 mi15:33
11:25
-1:28
Trend:
Faster pace
Steady pace
Slower pace
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:55 /mi

Average Pace

11:52 /mi

Slowest Pace

13:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

33:52

11% of race

Time at Steady Pace

2:36:50

50% of race

Time at Slower Pace

2:00:22

39% of race

Average Pace: 11:52 /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 mi474841773517735457131673816738
10K3.10 mi47425+5917674+6117674+61474641770417704
15K3.11 mi46687+73817258+41617258+416457131673816738
20K3.11 mi45547+114016645+61316645+613429071542915429
Half(13.10 mi)0.67 mi45343+20416559+8616559+86424071540815408
25K2.43 mi44201+114216018+54116018+541404971454414544
30K3.11 mi43362+83915706+31215706+312401461482514825
35K3.11 mi43607-24516060-35416060-354444601765517655
40K3.10 mi43375+23216086-2616086-26415911646716467
Finish(26.22 mi)1.37 mi42935+44015906+18015906+180350941337213372

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
131 ft55 ft
49ft125ft
117 ft

Overall

45713

Females

16738

F18-39

16738

5K→10K

3.1 - 6.2 mi

Top 79%
55 ft24 ft
50ft81ft
45 ft

Overall

47464

Females

17704

F18-39

17704

10K→15K

6.2 - 9.3 mi

Top 76%
24 ft18 ft
44ft51ft
17 ft

Overall

45713

Females

16738

F18-39

16738

15K→20K

9.3 - 12.4 mi

Top 72%
18 ft45 ft
67ft40ft
38 ft

Overall

42907

Females

15429

F18-39

15429

20K→Half

12.4 - 13.1 mi

Top 71%
45 ft26 ft
8ft27ft
20 ft

Overall

42407

Females

15408

F18-39

15408

Half→25K

13.1 - 15.5 mi

Top 68%
25 ft12 ft
50ft63ft
20 ft

Overall

40497

Females

14544

F18-39

14544

25K→30K

15.5 - 18.6 mi

Top 67%
12 ft35 ft
69ft46ft
28 ft

Overall

40146

Females

14825

F18-39

14825

30K→35K

18.6 - 21.8 mi

Top 74%
35 ft34 ft
87ft88ft
23 ft

Overall

44460

Females

17655

F18-39

17655

35K→40K

21.8 - 24.9 mi

Top 70%
34 ft17 ft
58ft75ft
31 ft

Overall

41591

Females

16467

F18-39

16467

40K→Finish

24.9 - 26.2 mi

Top 59%
17 ft13 ft
14ft18ft
13 ft

Overall

35094

Females

13372

F18-39

13372

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing