Masashi Hirano

Bib: 42913 M JP

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 5%
Gender (Male)
#0 / 33594
Top 8%
Masters (Masters Men)
#0 / 16876
Top 6%
Division (M45-49)
#0 / 4167
Top 8%
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
6:40/mi
20:42
49125
10K· 6.21 mi
6:44/mi
41:35
5081
15K· 9.32 mi
6:55/mi
1:03:03
4451
20K· 12.43 mi
6:47/mi
1:24:06
6740
Half· 13.10 mi
6:55/mi
1:28:44
27
25K· 15.53 mi
6:49/mi
1:45:18
5063
30K· 18.64 mi
6:52/mi
2:06:37
6946
35K· 21.75 mi
6:50/mi
2:27:49
8788
40K· 24.85 mi
6:48/mi
2:48:56
5875
Finish· 26.22 mi
6:51/mi
2:58:16
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
1:28:446:47 /mi⚖️ balanced
2nd Half
1:29:326:50 /mi⚖️ balanced
Even split — consistent pacing between halves
AI Race Performance Report

Masashi'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
20:426:403.11 mi20:42
6:40
-
10K
41:356:423.10 mi20:53
6:44
+0:04
15K
1:03:036:463.11 mi21:28
6:55
+0:11
20K
1:24:066:473.11 mi21:03
6:47
-0:08
Half(13.10 mi)
1:28:446:470.67 mi4:38
6:55
+0:08
25K
1:45:186:472.43 mi16:34
6:49
-0:06
30K
2:06:376:483.11 mi21:19
6:52
+0:03
35K
2:27:496:483.11 mi21:12
6:50
-0:02
40K
2:48:566:483.10 mi21:07
6:48
-0:02
Finish(26.22 mi)
2:58:166:491.37 mi9:20
6:51
+0:03
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Masashi's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:40 /mi

Average Pace

6:48 /mi

Slowest Pace

6:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:58:16

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:48 /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. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi355632633263376234753475
10K3.10 mi3523+333253+103253+10349032343234
15K3.11 mi3572-493302-493302-49376234753475
20K3.11 mi3654-823372-703372-70406637413741
Half(13.10 mi)0.67 mi3644+103364+83364+8370034283428
25K2.43 mi3603+413329+353329+35359133143314
30K3.11 mi3457+1463213+1163213+116299527932793
35K3.11 mi3207+2502982+2312982+231239122222222
40K3.10 mi2978+2292766+2162766+216202218661866
Finish(26.22 mi)1.37 mi2890+882688+782688+78226620492049

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
131 ft55 ft
49ft125ft
117 ft

Overall

3762

Males

3475

M45-49

3475

5K→10K

3.1 - 6.2 mi

Top 6%
55 ft24 ft
50ft81ft
45 ft

Overall

3490

Males

3234

M45-49

3234

10K→15K

6.2 - 9.3 mi

Top 6%
24 ft18 ft
44ft51ft
17 ft

Overall

3762

Males

3475

M45-49

3475

15K→20K

9.3 - 12.4 mi

Top 7%
18 ft45 ft
67ft40ft
38 ft

Overall

4066

Males

3741

M45-49

3741

20K→Half

12.4 - 13.1 mi

Top 6%
45 ft26 ft
8ft27ft
20 ft

Overall

3700

Males

3428

M45-49

3428

Half→25K

13.1 - 15.5 mi

Top 6%
25 ft12 ft
50ft63ft
20 ft

Overall

3591

Males

3314

M45-49

3314

25K→30K

15.5 - 18.6 mi

Top 5%
12 ft35 ft
69ft46ft
28 ft

Overall

2995

Males

2793

M45-49

2793

30K→35K

18.6 - 21.8 mi

Top 4%
35 ft34 ft
87ft88ft
23 ft

Overall

2391

Males

2222

M45-49

2222

35K→40K

21.8 - 24.9 mi

Top 3%
34 ft17 ft
58ft75ft
31 ft

Overall

2022

Males

1866

M45-49

1866

40K→Finish

24.9 - 26.2 mi

Top 4%
17 ft13 ft
14ft18ft
13 ft

Overall

2266

Males

2049

M45-49

2049

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing