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BOSTON MARATHON 2023

Wes Mburu

Bib: 18044•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:21
Rank: #17425
Start → 5K
26:21 | 8:29/mi
10K· 6.21 mi
50:44
Rank: #15575 (+1850)
5K → 10K
24:23 | 7:51/mi
15K· 9.32 mi
1:14:46
Rank: #14503 (+1072)
10K → 15K
24:02 | 7:44/mi
20K· 12.43 mi
1:38:54
Rank: #13764 (+739)
15K → 20K
24:08 | 7:46/mi
Half· 13.11 mi
1:44:19
Rank: #13766 (-2)
20K → Half
5:25 | 7:56/mi
25K· 15.53 mi
2:06:01
Rank: #14729 (-963)
Half → 25K
21:42 | 8:57/mi
30K· 18.64 mi
2:37:27
Rank: #16445 (-1716)
25K → 30K
31:26 | 10:07/mi
20M
2:50:18
Rank: #16632 (-187)
30K → 20M
12:51 | 9:27/mi
21M
3:00:51
Rank: #16877 (-245)
20M → 21M
10:33 | 10:33/mi
35K· 21.75 mi
3:07:40
Rank: #16931 (-54)
21M → 35K
6:49 | 9:07/mi
23M
3:20:00
Rank: #17141 (-210)
35K → 23M
12:20 | 9:51/mi
24M
3:29:57
Rank: #17384 (-243)
23M → 24M
9:57 | 9:57/mi
40K· 24.85 mi
3:38:16
Rank: #17500 (-116)
24M → 40K
8:19 | 9:44/mi
25.2M
3:42:17
Rank: #17649 (-149)
40K → 25.2M
4:01 | 11:39/mi
Finish· 26.22 mi
3:51:41
Rank: #17710 (-61)
25.2M → Finish
9:24 | 9:13/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:19
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time2:07:22
Pace9:43 /mi
📊Positive Split: 22.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:5926:218:2926:21
8:29
-
10K
6.21 mi12:12:2250:448:1024:23
7:51
-0:38
15K
9.32 mi12:36:241:14:468:0124:02
7:44
-0:07
20K
12.43 mi13:00:321:38:547:5724:08
7:46
+0:02
Half
13.11 mi13:05:571:44:197:575:25
7:56
+0:10
25K
15.53 mi13:27:392:06:018:0721:42
8:57
+1:01
30K
18.64 mi13:59:052:37:278:2731:26
10:07
+1:10
20M
20.00 mi14:11:562:50:188:3112:51
9:27
-0:40
21M
21.00 mi14:22:293:00:518:3710:33
10:33
+1:06
35K
21.75 mi14:29:183:07:408:386:49
9:07
-1:26
23M
23.00 mi14:41:383:20:008:4212:20
9:51
+0:44
24M
24.00 mi14:51:353:29:578:459:57
9:57
+0:06
40K
24.85 mi14:59:543:38:168:478:19
9:44
-0:13
25.2M
25.20 mi15:03:553:42:178:494:01
11:39
+1:55
Finish
26.22 mi15:13:193:51:418:519:24
9:13
-2:26

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:44 /mi

Average Pace

8:51 /mi

Slowest Pace

11:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:19

45% of race

Time at Steady Pace

59:05

26% of race

Time at Slower Pace

1:08:17

29% of race

Average Pace: 8:50 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:47:5926:218:2926:21
8:29
#17425
10K
6.21 mi12:12:2250:448:1024:23
7:51
#15575
15K
9.32 mi12:36:241:14:468:0124:02
7:44
#14503
20K
12.43 mi13:00:321:38:547:5724:08
7:46
#13764
Half
13.11 mi13:05:571:44:197:575:25
7:56
#13766
25K
15.53 mi13:27:392:06:018:0721:42
8:57
#14729
30K
18.64 mi13:59:052:37:278:2731:26
10:07
#16445
20M
20.00 mi14:11:562:50:188:3112:51
9:27
#16632
21M
21.00 mi14:22:293:00:518:3710:33
10:33
#16877
35K
21.75 mi14:29:183:07:408:386:49
9:07
#16931
23M
23.00 mi14:41:383:20:008:4212:20
9:51
#17141
24M
24.00 mi14:51:353:29:578:459:57
9:57
#17384
40K
24.85 mi14:59:543:38:168:478:19
9:44
#17500
25.2M
25.20 mi15:03:553:42:178:494:01
11:39
#17649
Finish
26.22 mi15:13:193:51:418:519:24
9:13
#17710
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi17425112011120112154(Top 46%)9160(Top 60%)9160(Top 825%)
10K6.21 mi3.10 mi15575+185010544+65710544+65713536(Top 51%)9771(Top 64%)9771(Top 880%)
15K9.32 mi3.11 mi14503+107210129+41510129+41512154(Top 46%)9160(Top 60%)9160(Top 825%)
20K12.43 mi3.11 mi13764+7399802+3279802+32711463(Top 43%)8785(Top 58%)8785(Top 791%)
Half13.11 mi0.68 mi13766-29810-89810-813875(Top 52%)9869(Top 65%)9869(Top 889%)
25K15.53 mi2.42 mi14729-96310169-35910169-35918699(Top 70%)11713(Top 77%)11713(Top 1055%)
30K18.64 mi3.11 mi16445-171610768-59910768-59921318(Top 80%)12768(Top 84%)12768(Top 1150%)
20M20.00 mi1.36 mi16632-18710838-7010838-7018675(Top 70%)11530(Top 76%)11530(Top 1039%)
21M21.00 mi1.00 mi16877-24510944-10610944-10619727(Top 74%)11923(Top 79%)11923(Top 1074%)
35K21.75 mi0.75 mi16931-5410962-1810962-1818358(Top 69%)11304(Top 74%)11304(Top 1018%)
23M23.00 mi1.25 mi17141-21011021-5911021-5919560(Top 73%)11819(Top 78%)11819(Top 1065%)
24M24.00 mi1.00 mi17384-24311104-8311104-8320630(Top 77%)12261(Top 81%)12261(Top 1105%)
40K24.85 mi0.85 mi17500-11611136-3211136-3219090(Top 72%)11526(Top 76%)11526(Top 1038%)
25.2M25.20 mi0.35 mi17649-14911195-5911195-5921816(Top 82%)12759(Top 84%)12759(Top 1149%)
Finish26.22 mi1.02 mi17710-6111210-1511210-1519011(Top 71%)11548(Top 76%)11548(Top 1040%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21stories
+97ft-345ft

Overall

12154

Males

9160

M60-64

9160

5K→10K

3.1 - 6.2 mi

Top 51%
×5stories
+79ft-138ft

Overall

13536

Males

9771

M60-64

9771

10K→15K

6.2 - 9.3 mi

Top 46%
×3stories
+67ft-78ft

Overall

12154

Males

9160

M60-64

9160

15K→20K

9.3 - 12.4 mi

Top 43%
×5stories
+106ft-86ft

Overall

11463

Males

8785

M60-64

8785

20K→Half

12.4 - 13.1 mi

Top 52%
×2stories
+19ft-37ft

Overall

13875

Males

9869

M60-64

9869

Half→25K

13.1 - 15.5 mi

Top 70%
×4stories
+66ft-88ft

Overall

18699

Males

11713

M60-64

11713

25K→30K

15.5 - 18.6 mi

Top 80%
×9stories
+181ft-148ft

Overall

21318

Males

12768

M60-64

12768

30K→20M

18.6 - 20.0 mi

Top 70%
×5stories
+64ft-50ft

Overall

18675

Males

11530

M60-64

11530

20M→21M

20.0 - 21.0 mi

Top 74%
×8stories
+106ft-24ft

Overall

19727

Males

11923

M60-64

11923

21M→35K

21.0 - 21.8 mi

Top 69%
×7stories
+17ft-86ft

Overall

18358

Males

11304

M60-64

11304

35K→23M

21.8 - 23.0 mi

Top 73%
×5stories
+23ft-63ft

Overall

19560

Males

11819

M60-64

11819

23M→24M

23.0 - 24.0 mi

Top 77%
×6stories
+12ft-82ft

Overall

20630

Males

12261

M60-64

12261

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

19090

Males

11526

M60-64

11526

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

21816

Males

12759

M60-64

12759

25.2M→Finish

25.2 - 26.2 mi

Top 71%
×2stories
+22ft-21ft

Overall

19011

Males

11548

M60-64

11548

Passing Analysis

Category:
Athletes Passed
3964
Passed By
4249
Net Change
-285
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17425
5K → 10K187727+1850#17425#15575
10K → 15K10764+1072#15575#14503
15K → 20K7467+739#14503#13764
20K → Half2830-2#13764#13766
Half → 25K21984-963#13766#14729
25K → 30K91725-1716#14729#16445
30K → 20M34221-187#16445#16632
20M → 21M27272-245#16632#16877
21M → 35K2478-54#16877#16931
35K → 23M38248-210#16931#17141
23M → 24M17260-243#17141#17384
24M → 40K23139-116#17384#17500
40K → 25.2M8157-149#17500#17649
25.2M → Finish3697-61#17649#17710
TOTALS39644249-285
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing