Tristan Roberts

Bib: 38821 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 3%
Gender (Male)
#0 / 33594
Top 6%
Division (M18-39)
#0 / 16712
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
6:33/mi
20:18
49125
10K· 6.21 mi
6:39/mi
40:56
5081
15K· 9.32 mi
6:47/mi
1:01:59
4451
20K· 12.43 mi
6:34/mi
1:22:21
6740
Half· 13.10 mi
6:44/mi
1:26:52
27
25K· 15.53 mi
6:33/mi
1:42:48
5063
30K· 18.64 mi
6:37/mi
2:03:19
6946
35K· 21.75 mi
6:34/mi
2:23:42
8788
40K· 24.85 mi
6:39/mi
2:44:19
5875
Finish· 26.22 mi
6:50/mi
2:53:37
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
1:26:526:38 /mi⚖️ balanced
2nd Half
1:26:456:37 /mi⚖️ balanced
Even split — consistent pacing between halves
AI Race Performance Report

Tristan'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
20:186:333.11 mi20:18
6:33
-
10K
40:566:363.10 mi20:38
6:39
+0:06
15K
1:01:596:403.11 mi21:03
6:47
+0:08
20K
1:22:216:383.11 mi20:22
6:34
-0:13
Half(13.10 mi)
1:26:526:380.67 mi4:31
6:44
+0:10
25K
1:42:486:382.43 mi15:56
6:33
-0:11
30K
2:03:196:373.11 mi20:31
6:37
+0:04
35K
2:23:426:373.11 mi20:23
6:34
-0:03
40K
2:44:196:373.10 mi20:37
6:39
+0:05
Finish(26.22 mi)
2:53:376:381.37 mi9:18
6:50
+0:11
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Tristan's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:33 /mi

Average Pace

6:38 /mi

Slowest Pace

6:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:53:37

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:37 /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. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi282526422642298227892789
10K3.10 mi2931-1062733-912733-91305928522852
15K3.11 mi2937-62743-102743-10298227892789
20K3.11 mi2879+582700+432700+43267025292529
Half(13.10 mi)0.67 mi2868+112691+92691+9270725682568
25K2.43 mi2724+1442571+1202571+120226021492149
30K3.11 mi2547+1772408+1632408+163195218591859
35K3.11 mi2271+2762154+2542154+254151314351435
40K3.10 mi2084+1871978+1761978+176150714031403
Finish(26.22 mi)1.37 mi2063+211954+241954+24217319761976

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
131 ft55 ft
49ft125ft
117 ft

Overall

2982

Males

2789

M18-39

2789

5K→10K

3.1 - 6.2 mi

Top 5%
55 ft24 ft
50ft81ft
45 ft

Overall

3059

Males

2852

M18-39

2852

10K→15K

6.2 - 9.3 mi

Top 5%
24 ft18 ft
44ft51ft
17 ft

Overall

2982

Males

2789

M18-39

2789

15K→20K

9.3 - 12.4 mi

Top 4%
18 ft45 ft
67ft40ft
38 ft

Overall

2670

Males

2529

M18-39

2529

20K→Half

12.4 - 13.1 mi

Top 5%
45 ft26 ft
8ft27ft
20 ft

Overall

2707

Males

2568

M18-39

2568

Half→25K

13.1 - 15.5 mi

Top 4%
25 ft12 ft
50ft63ft
20 ft

Overall

2260

Males

2149

M18-39

2149

25K→30K

15.5 - 18.6 mi

Top 3%
12 ft35 ft
69ft46ft
28 ft

Overall

1952

Males

1859

M18-39

1859

30K→35K

18.6 - 21.8 mi

Top 3%
35 ft34 ft
87ft88ft
23 ft

Overall

1513

Males

1435

M18-39

1435

35K→40K

21.8 - 24.9 mi

Top 3%
34 ft17 ft
58ft75ft
31 ft

Overall

1507

Males

1403

M18-39

1403

40K→Finish

24.9 - 26.2 mi

Top 4%
17 ft13 ft
14ft18ft
13 ft

Overall

2173

Males

1976

M18-39

1976

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing