Sajal Roy

Bib: 13326 M CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 26%
Gender (Male)
#0 / 33594
Top 34%
Masters (Masters Men)
#0 / 16876
Top 31%
Division (M40-44)
#0 / 4826
Top 38%
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
8:39/mi
26:51
49125
10K· 6.21 mi
8:17/mi
52:33
5081
15K· 9.32 mi
8:38/mi
1:19:22
4451
20K· 12.43 mi
8:38/mi
1:46:11
6740
Half· 13.10 mi
8:36/mi
1:51:57
27
25K· 15.53 mi
8:25/mi
2:12:26
5063
30K· 18.64 mi
8:42/mi
2:39:27
6946
35K· 21.75 mi
9:01/mi
3:07:25
8788
40K· 24.85 mi
9:02/mi
3:35:27
5875
Finish· 26.22 mi
8:47/mi
3:47:25
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
1:51:578:33 /mi⚡ faster
2nd Half
1:55:288:49 /mi+3.1%
Positive split — 3.1% slower in the second half
AI Race Performance Report

Sajal'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
26:518:393.11 mi26:51
8:39
-
10K
52:338:283.10 mi25:42
8:17
-0:22
15K
1:19:228:313.11 mi26:49
8:38
+0:21
20K
1:46:118:333.11 mi26:49
8:38
0:00
Half(13.10 mi)
1:51:578:330.67 mi5:46
8:36
-0:02
25K
2:12:268:322.43 mi20:29
8:25
-0:11
30K
2:39:278:343.11 mi27:01
8:42
+0:17
35K
3:07:258:383.11 mi27:58
9:01
+0:19
40K
3:35:278:413.10 mi28:02
9:02
+0:01
Finish(26.22 mi)
3:47:258:411.37 mi11:58
8:47
-0:15
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Sajal's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:17 /mi

Average Pace

8:41 /mi

Slowest Pace

9:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:12:26

58% of race

Time at Steady Pace

1:34:59

42% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:40 /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 mi216181584515845174641310713107
10K3.10 mi18495+312313766+207913766+2079161471220312203
15K3.11 mi18058+43713485+28113485+281174641310713107
20K3.11 mi18282-22413615-13013615-130192561428014280
Half(13.10 mi)0.67 mi18184+9813551+6413551+64164651234512345
25K2.43 mi17563+62113103+44813103+448150071132811328
30K3.11 mi16880+68312571+53212571+532147581100511005
35K3.11 mi16210+67012009+56212009+562143561040910409
40K3.10 mi15599+61111484+52511484+5251369296139613
Finish(26.22 mi)1.37 mi15351+24811273+21111273+2111302691099109

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
131 ft55 ft
49ft125ft
117 ft

Overall

17464

Males

13107

M40-44

13107

5K→10K

3.1 - 6.2 mi

Top 27%
55 ft24 ft
50ft81ft
45 ft

Overall

16147

Males

12203

M40-44

12203

10K→15K

6.2 - 9.3 mi

Top 29%
24 ft18 ft
44ft51ft
17 ft

Overall

17464

Males

13107

M40-44

13107

15K→20K

9.3 - 12.4 mi

Top 32%
18 ft45 ft
67ft40ft
38 ft

Overall

19256

Males

14280

M40-44

14280

20K→Half

12.4 - 13.1 mi

Top 28%
45 ft26 ft
8ft27ft
20 ft

Overall

16465

Males

12345

M40-44

12345

Half→25K

13.1 - 15.5 mi

Top 25%
25 ft12 ft
50ft63ft
20 ft

Overall

15007

Males

11328

M40-44

11328

25K→30K

15.5 - 18.6 mi

Top 25%
12 ft35 ft
69ft46ft
28 ft

Overall

14758

Males

11005

M40-44

11005

30K→35K

18.6 - 21.8 mi

Top 24%
35 ft34 ft
87ft88ft
23 ft

Overall

14356

Males

10409

M40-44

10409

35K→40K

21.8 - 24.9 mi

Top 23%
34 ft17 ft
58ft75ft
31 ft

Overall

13692

Males

9613

M40-44

9613

40K→Finish

24.9 - 26.2 mi

Top 22%
17 ft13 ft
14ft18ft
13 ft

Overall

13026

Males

9109

M40-44

9109

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing