Son Tran

Bib: 5044 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 12%
Gender (Male)
#0 / 33594
Top 17%
Masters (Masters Men)
#0 / 16876
Top 15%
Division (M55-59)
#0 / 2251
Top 9%
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
7:05/mi
21:58
49125
10K· 6.21 mi
6:59/mi
43:37
5081
15K· 9.32 mi
7:18/mi
1:06:16
4451
20K· 12.43 mi
7:16/mi
1:28:50
6740
Half· 13.10 mi
7:14/mi
1:33:41
27
25K· 15.53 mi
7:06/mi
1:50:57
5063
30K· 18.64 mi
8:18/mi
2:16:43
6946
35K· 21.75 mi
8:19/mi
2:42:32
8788
40K· 24.85 mi
8:05/mi
3:07:38
5875
Finish· 26.22 mi
8:45/mi
3:19:33
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
1:33:417:10 /mi⚡ faster
2nd Half
1:45:528:05 /mi+13.0%
Positive split — 13.0% slower in the second half
AI Race Performance Report

Son'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
21:587:053.11 mi21:58
7:05
-
10K
43:377:023.10 mi21:39
6:59
-0:06
15K
1:06:167:073.11 mi22:39
7:18
+0:19
20K
1:28:507:093.11 mi22:34
7:16
-0:02
Half(13.10 mi)
1:33:417:100.67 mi4:51
7:14
-0:02
25K
1:50:577:092.43 mi17:16
7:06
-0:08
30K
2:16:437:213.11 mi25:46
8:18
+1:12
35K
2:42:327:293.11 mi25:49
8:19
+0:01
40K
3:07:387:333.10 mi25:06
8:05
-0:14
Finish(26.22 mi)
3:19:337:371.37 mi11:55
8:45
+0:40
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Son's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:59 /mi

Average Pace

7:37 /mi

Slowest Pace

8:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

21:39

11% of race

Time at Steady Pace

1:29:18

45% of race

Time at Slower Pace

1:28:36

44% of race

Average Pace: 7:37 /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. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi623954725472600953165316
10K3.10 mi5773+4665127+3455127+345537248374837
15K3.11 mi5866-935209-825209-82600953165316
20K3.11 mi6011-1455305-965305-96672558265826
Half(13.10 mi)0.67 mi5977+345279+265279+26545648854885
25K2.43 mi5782+1955126+1535126+153514046104610
30K3.11 mi6410-6285552-4265552-4261152288958895
35K3.11 mi6718-3085713-1615713-161955773827382
40K3.10 mi6685+335627+865627+86746357955795
Finish(26.22 mi)1.37 mi6938-2535788-1615788-1611270689078907

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
131 ft55 ft
49ft125ft
117 ft

Overall

6009

Males

5316

M55-59

5316

5K→10K

3.1 - 6.2 mi

Top 9%
55 ft24 ft
50ft81ft
45 ft

Overall

5372

Males

4837

M55-59

4837

10K→15K

6.2 - 9.3 mi

Top 10%
24 ft18 ft
44ft51ft
17 ft

Overall

6009

Males

5316

M55-59

5316

15K→20K

9.3 - 12.4 mi

Top 11%
18 ft45 ft
67ft40ft
38 ft

Overall

6725

Males

5826

M55-59

5826

20K→Half

12.4 - 13.1 mi

Top 9%
45 ft26 ft
8ft27ft
20 ft

Overall

5456

Males

4885

M55-59

4885

Half→25K

13.1 - 15.5 mi

Top 9%
25 ft12 ft
50ft63ft
20 ft

Overall

5140

Males

4610

M55-59

4610

25K→30K

15.5 - 18.6 mi

Top 19%
12 ft35 ft
69ft46ft
28 ft

Overall

11522

Males

8895

M55-59

8895

30K→35K

18.6 - 21.8 mi

Top 16%
35 ft34 ft
87ft88ft
23 ft

Overall

9557

Males

7382

M55-59

7382

35K→40K

21.8 - 24.9 mi

Top 12%
34 ft17 ft
58ft75ft
31 ft

Overall

7463

Males

5795

M55-59

5795

40K→Finish

24.9 - 26.2 mi

Top 21%
17 ft13 ft
14ft18ft
13 ft

Overall

12706

Males

8907

M55-59

8907

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing