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BOSTON MARATHON 2025

Crown Muhoro

Bib: 5155•M

FL

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 9%
Gender (Male)
#0 / 16105
Top 15%
Division (M18-39)
#0 / 5642
Top 35%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:29
Rank: #4539
Start → 5K
20:29 | 6:36/mi
10K· 6.21 mi
40:51
Rank: #4306 (+233)
5K → 10K
20:22 | 6:33/mi
15K· 9.32 mi
1:01:11
Rank: #4128 (+178)
10K → 15K
20:20 | 6:33/mi
20K· 12.43 mi
1:22:01
Rank: #4163 (-35)
15K → 20K
20:50 | 6:42/mi
Half· 13.11 mi
1:26:28
Rank: #4134 (+29)
20K → Half
4:27 | 6:31/mi
25K· 15.53 mi
1:42:16
Rank: #3895 (+239)
Half → 25K
15:48 | 6:31/mi
30K· 18.64 mi
2:02:47
Rank: #3580 (+315)
25K → 30K
20:31 | 6:36/mi
20M
2:11:50
Rank: #3419 (+161)
30K → 20M
9:03 | 6:40/mi
21M
2:18:47
Rank: #3284 (+135)
20M → 21M
6:57 | 6:57/mi
35K· 21.75 mi
2:23:25
Rank: #3172 (+112)
21M → 35K
4:38 | 6:12/mi
23M
2:31:27
Rank: #2956 (+216)
35K → 23M
8:02 | 6:25/mi
24M
2:37:39
Rank: #2816 (+140)
23M → 24M
6:12 | 6:12/mi
40K· 24.85 mi
2:42:59
Rank: #2688 (+128)
24M → 40K
5:20 | 6:14/mi
25.2M
2:45:22
Rank: #2654 (+34)
40K → 25.2M
2:23 | 6:55/mi
Finish· 26.22 mi
2:51:36
Rank: #2556 (+98)
25.2M → Finish
6:14 | 6:07/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:26:28
Pace6:36 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:25:08
Pace6:30 /mi
📊Negative Split: 1.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:4120:296:3620:29
6:36
-
10K
6.21 mi10:45:0340:516:3420:22
6:33
-0:03
15K
9.32 mi11:05:231:01:116:3420:20
6:33
0:00
20K
12.43 mi11:26:131:22:016:3620:50
6:42
+0:09
Half
13.11 mi11:30:401:26:286:364:27
6:31
-0:11
25K
15.53 mi11:46:281:42:166:3515:48
6:31
0:00
30K
18.64 mi12:06:592:02:476:3520:31
6:36
+0:05
20M
20.00 mi12:16:022:11:506:359:03
6:40
+0:04
21M
21.00 mi12:22:592:18:476:376:57
6:57
+0:17
35K
21.75 mi12:27:372:23:256:364:38
6:12
-0:45
23M
23.00 mi12:35:392:31:276:358:02
6:25
+0:13
24M
24.00 mi12:41:512:37:396:346:12
6:12
-0:13
40K
24.85 mi12:47:112:42:596:335:20
6:14
+0:02
25.2M
25.20 mi12:49:342:45:226:342:23
6:55
+0:41
Finish
26.22 mi12:55:482:51:366:336:14
6:07
-0:48

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

6:07 /mi

Average Pace

6:33 /mi

Slowest Pace

6:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:42:16

95% of race

Time at Steady Pace

9:20

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:33 /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 mi10:24:4120:296:3620:29
6:36
#4539
10K
6.21 mi10:45:0340:516:3420:22
6:33
#4306
15K
9.32 mi11:05:231:01:116:3420:20
6:33
#4128
20K
12.43 mi11:26:131:22:016:3620:50
6:42
#4163
Half
13.11 mi11:30:401:26:286:364:27
6:31
#4134
25K
15.53 mi11:46:281:42:166:3515:48
6:31
#3895
30K
18.64 mi12:06:592:02:476:3520:31
6:36
#3580
20M
20.00 mi12:16:022:11:506:359:03
6:40
#3419
21M
21.00 mi12:22:592:18:476:376:57
6:57
#3284
35K
21.75 mi12:27:372:23:256:364:38
6:12
#3172
23M
23.00 mi12:35:392:31:276:358:02
6:25
#2956
24M
24.00 mi12:41:512:37:396:346:12
6:12
#2816
40K
24.85 mi12:47:112:42:596:335:20
6:14
#2688
25.2M
25.20 mi12:49:342:45:226:342:23
6:55
#2654
Finish
26.22 mi12:55:482:51:366:336:14
6:07
#2556
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4539426542653840(Top 14%)3624(Top 23%)3624(Top 64%)
10K6.21 mi3.10 mi4306+2334047+2184047+2184115(Top 14%)3869(Top 24%)3869(Top 69%)
15K9.32 mi3.11 mi4128+1783890+1573890+1573840(Top 14%)3624(Top 23%)3624(Top 64%)
20K12.43 mi3.11 mi4163-353917-273917-274483(Top 16%)4178(Top 26%)4178(Top 74%)
Half13.11 mi0.68 mi4134+293889+283889+283844(Top 14%)3624(Top 23%)3624(Top 64%)
25K15.53 mi2.42 mi3895+2393671+2183671+2182983(Top 11%)2837(Top 18%)2837(Top 50%)
30K18.64 mi3.11 mi3580+3153382+2893382+2892438(Top 9%)2308(Top 14%)2308(Top 41%)
20M20.00 mi1.36 mi3419+1613233+1493233+1492301(Top 8%)2175(Top 14%)2175(Top 39%)
21M21.00 mi1.00 mi3284+1353106+1273106+1272082(Top 7%)1957(Top 12%)1957(Top 35%)
35K21.75 mi0.75 mi3172+1123003+1033003+1031229(Top 4%)1160(Top 7%)1160(Top 21%)
23M23.00 mi1.25 mi2956+2162798+2052798+2051216(Top 4%)1146(Top 7%)1146(Top 20%)
24M24.00 mi1.00 mi2816+1402668+1302668+1301040(Top 4%)979(Top 6%)979(Top 17%)
40K24.85 mi0.85 mi2688+1282546+1222546+122850(Top 3%)799(Top 5%)799(Top 14%)
25.2M25.20 mi0.35 mi2654+342514+322514+321278(Top 4%)1180(Top 7%)1180(Top 21%)
Finish26.22 mi1.02 mi2556+982422+922422+921270(Top 4%)1188(Top 7%)1188(Top 21%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3840

Males

3624

M18-39

3624

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

4115

Males

3869

M18-39

3869

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3840

Males

3624

M18-39

3624

15K→20K

9.3 - 12.4 mi

Top 16%
×5stories
+106ft-86ft

Overall

4483

Males

4178

M18-39

4178

20K→Half

12.4 - 13.1 mi

Top 14%
×2stories
+19ft-37ft

Overall

3844

Males

3624

M18-39

3624

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

2983

Males

2837

M18-39

2837

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2438

Males

2308

M18-39

2308

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2301

Males

2175

M18-39

2175

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

2082

Males

1957

M18-39

1957

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

1229

Males

1160

M18-39

1160

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1216

Males

1146

M18-39

1146

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1040

Males

979

M18-39

979

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

850

Males

799

M18-39

799

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1278

Males

1180

M18-39

1180

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

1270

Males

1188

M18-39

1188

Passing Analysis

Category:
Athletes Passed
2246
Passed By
263
Net Change
+1983
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4539
5K → 10K29461+233#4539#4306
10K → 15K20830+178#4306#4128
15K → 20K94129-35#4128#4163
20K → Half3910+29#4163#4134
Half → 25K2434+239#4134#3895
25K → 30K3238+315#3895#3580
30K → 20M1643+161#3580#3419
20M → 21M1438+135#3419#3284
21M → 35K1120+112#3284#3172
35K → 23M2171+216#3172#2956
23M → 24M1422+140#2956#2816
24M → 40K1313+128#2816#2688
40K → 25.2M340+34#2688#2654
25.2M → Finish1024+98#2654#2556
TOTALS2246263+1983
📊

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