Walter Ullon

Bib: 12746 M US

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 17%
Gender (Male)
#0 / 33594
Top 24%
Masters (Masters Men)
#0 / 16876
Top 21%
Division (M40-44)
#0 / 4826
Top 27%
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
7:56/mi
24:36
49125
10K· 6.21 mi
8:18/mi
50:23
5081
15K· 9.32 mi
8:21/mi
1:16:18
4451
20K· 12.43 mi
7:58/mi
1:41:01
6740
Half· 13.10 mi
8:05/mi
1:46:26
27
25K· 15.53 mi
7:50/mi
2:05:29
5063
30K· 18.64 mi
8:05/mi
2:30:33
6946
35K· 21.75 mi
8:10/mi
2:55:54
8788
40K· 24.85 mi
8:01/mi
3:20:48
5875
Finish· 26.22 mi
8:11/mi
3:31:57
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
1:46:268:08 /mi⚖️ balanced
2nd Half
1:45:318:03 /mi⚖️ balanced
Even split — consistent pacing between halves
AI Race Performance Report

Walter'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
24:367:563.11 mi24:36
7:56
-
10K
50:238:073.10 mi25:47
8:18
+0:22
15K
1:16:188:123.11 mi25:55
8:21
+0:03
20K
1:41:018:083.11 mi24:43
7:58
-0:23
Half(13.10 mi)
1:46:268:080.67 mi5:25
8:05
+0:07
25K
2:05:298:052.43 mi19:03
7:50
-0:15
30K
2:30:338:053.11 mi25:04
8:05
+0:15
35K
2:55:548:063.11 mi25:21
8:10
+0:05
40K
3:20:488:053.10 mi24:54
8:01
-0:09
Finish(26.22 mi)
3:31:578:061.37 mi11:09
8:11
+0:10
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Walter's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:50 /mi

Average Pace

8:05 /mi

Slowest Pace

8:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:40:15

76% of race

Time at Steady Pace

51:42

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:05 /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 mi130751013210132147191127511275
10K3.10 mi14814-173911282-115011282-1150164011235612356
15K3.11 mi14748+6611256+2611256+26147191127511275
20K3.11 mi14131+61710846+41010846+4101252497699769
Half(13.10 mi)0.67 mi13959+17210729+11710729+1171138989768976
25K2.43 mi13095+86410120+60910120+609968577677767
30K3.11 mi12239+8569489+6319489+631970676947694
35K3.11 mi11381+8588841+6488841+648860667676767
40K3.10 mi10497+8848152+6898152+689708455525552
Finish(26.22 mi)1.37 mi10338+1598018+1348018+134873965206520

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
131 ft55 ft
49ft125ft
117 ft

Overall

14719

Males

11275

M40-44

11275

5K→10K

3.1 - 6.2 mi

Top 27%
55 ft24 ft
50ft81ft
45 ft

Overall

16401

Males

12356

M40-44

12356

10K→15K

6.2 - 9.3 mi

Top 25%
24 ft18 ft
44ft51ft
17 ft

Overall

14719

Males

11275

M40-44

11275

15K→20K

9.3 - 12.4 mi

Top 21%
18 ft45 ft
67ft40ft
38 ft

Overall

12524

Males

9769

M40-44

9769

20K→Half

12.4 - 13.1 mi

Top 19%
45 ft26 ft
8ft27ft
20 ft

Overall

11389

Males

8976

M40-44

8976

Half→25K

13.1 - 15.5 mi

Top 16%
25 ft12 ft
50ft63ft
20 ft

Overall

9685

Males

7767

M40-44

7767

25K→30K

15.5 - 18.6 mi

Top 16%
12 ft35 ft
69ft46ft
28 ft

Overall

9706

Males

7694

M40-44

7694

30K→35K

18.6 - 21.8 mi

Top 14%
35 ft34 ft
87ft88ft
23 ft

Overall

8606

Males

6767

M40-44

6767

35K→40K

21.8 - 24.9 mi

Top 12%
34 ft17 ft
58ft75ft
31 ft

Overall

7084

Males

5552

M40-44

5552

40K→Finish

24.9 - 26.2 mi

Top 15%
17 ft13 ft
14ft18ft
13 ft

Overall

8739

Males

6520

M40-44

6520

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing