Niall Bell

Bib: 57089 M IE

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 44%
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M40-44)
#0 / 4826
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
8:29/mi
26:19
49125
10K· 6.21 mi
8:38/mi
53:08
5081
15K· 9.32 mi
9:16/mi
1:21:54
4451
20K· 12.43 mi
9:22/mi
1:50:58
6740
Half· 13.10 mi
9:46/mi
1:57:31
27
25K· 15.53 mi
9:34/mi
2:20:48
5063
30K· 18.64 mi
10:09/mi
2:52:20
6946
35K· 21.75 mi
11:42/mi
3:28:40
8788
40K· 24.85 mi
11:29/mi
4:04:19
5875
Finish· 26.22 mi
10:49/mi
4:19:03
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
1:57:318:59 /mi⚡ faster
2nd Half
2:21:3210:48 /mi+20.4%
Positive split — 20.4% slower in the second half
AI Race Performance Report

Niall'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
26:198:293.11 mi26:19
8:29
-
10K
53:088:343.10 mi26:49
8:38
+0:09
15K
1:21:548:483.11 mi28:46
9:16
+0:38
20K
1:50:588:563.11 mi29:04
9:22
+0:06
Half(13.10 mi)
1:57:318:590.67 mi6:33
9:46
+0:24
25K
2:20:489:042.43 mi23:17
9:34
-0:12
30K
2:52:209:153.11 mi31:32
10:09
+0:35
35K
3:28:409:363.11 mi36:20
11:42
+1:33
40K
4:04:199:503.10 mi35:39
11:29
-0:13
Finish(26.22 mi)
4:19:039:541.37 mi14:44
10:49
-0:40
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Niall's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:29 /mi

Average Pace

9:53 /mi

Slowest Pace

11:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

53:08

21% of race

Time at Steady Pace

1:59:12

46% of race

Time at Slower Pace

1:26:43

33% of race

Average Pace: 9:53 /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. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi194481443414434246751786517865
10K3.10 mi19585-13714503-6914503-69198131464114641
15K3.11 mi21213-162815590-108715590-1087246751786517865
20K3.11 mi22799-158616608-101816608-1018277671972519725
Half(13.10 mi)0.67 mi23093-29416801-19316801-193284031996519965
25K2.43 mi23620-52717103-30217103-302259491835718357
30K3.11 mi24392-77217470-36717470-367265791831218312
35K3.11 mi25905-151318172-70218172-702328372092220922
40K3.10 mi26472-56718280-10818280-108315071979019790
Finish(26.22 mi)1.37 mi26545-7318244+3618244+36298541886518865

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
131 ft55 ft
49ft125ft
117 ft

Overall

24675

Males

17865

M40-44

17865

5K→10K

3.1 - 6.2 mi

Top 33%
55 ft24 ft
50ft81ft
45 ft

Overall

19813

Males

14641

M40-44

14641

10K→15K

6.2 - 9.3 mi

Top 41%
24 ft18 ft
44ft51ft
17 ft

Overall

24675

Males

17865

M40-44

17865

15K→20K

9.3 - 12.4 mi

Top 46%
18 ft45 ft
67ft40ft
38 ft

Overall

27767

Males

19725

M40-44

19725

20K→Half

12.4 - 13.1 mi

Top 48%
45 ft26 ft
8ft27ft
20 ft

Overall

28403

Males

19965

M40-44

19965

Half→25K

13.1 - 15.5 mi

Top 43%
25 ft12 ft
50ft63ft
20 ft

Overall

25949

Males

18357

M40-44

18357

25K→30K

15.5 - 18.6 mi

Top 44%
12 ft35 ft
69ft46ft
28 ft

Overall

26579

Males

18312

M40-44

18312

30K→35K

18.6 - 21.8 mi

Top 55%
35 ft34 ft
87ft88ft
23 ft

Overall

32837

Males

20922

M40-44

20922

35K→40K

21.8 - 24.9 mi

Top 53%
34 ft17 ft
58ft75ft
31 ft

Overall

31507

Males

19790

M40-44

19790

40K→Finish

24.9 - 26.2 mi

Top 50%
17 ft13 ft
14ft18ft
13 ft

Overall

29854

Males

18865

M40-44

18865

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing