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BOSTON MARATHON 2025

Bruno Boni

Bib: 11461•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 21%
Gender (Male)
#0 / 16105
Top 33%
Masters (Masters Men)
#0 / 10463
Top 19%
Division (M45-49)
#0 / 2386
Top 25%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:17
Rank: #6691
Start → 5K
21:17 | 6:51/mi
10K· 6.21 mi
42:21
Rank: #6446 (+245)
5K → 10K
21:04 | 6:47/mi
15K· 9.32 mi
1:03:31
Rank: #6337 (+109)
10K → 15K
21:10 | 6:49/mi
20K· 12.43 mi
1:24:57
Rank: #6274 (+63)
15K → 20K
21:26 | 6:54/mi
Half· 13.11 mi
1:29:35
Rank: #6261 (+13)
20K → Half
4:38 | 6:47/mi
25K· 15.53 mi
1:46:17
Rank: #6092 (+169)
Half → 25K
16:42 | 6:53/mi
30K· 18.64 mi
2:08:34
Rank: #5953 (+139)
25K → 30K
22:17 | 7:10/mi
20M
2:18:27
Rank: #5888 (+65)
30K → 20M
9:53 | 7:16/mi
21M
2:26:23
Rank: #5883 (+5)
20M → 21M
7:56 | 7:56/mi
35K· 21.75 mi
2:31:43
Rank: #5865 (+18)
21M → 35K
5:20 | 7:08/mi
23M
2:41:11
Rank: #5856 (+9)
35K → 23M
9:28 | 7:34/mi
24M
2:48:37
Rank: #5854 (+2)
23M → 24M
7:26 | 7:26/mi
40K· 24.85 mi
2:55:09
Rank: #5871 (-17)
24M → 40K
6:32 | 7:38/mi
25.2M
2:58:01
Rank: #5867 (+4)
40K → 25.2M
2:52 | 8:19/mi
Finish· 26.22 mi
3:05:37
Rank: #5890 (-23)
25.2M → Finish
7:36 | 7:27/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:35
Pace6:50 /mi
2nd Half
Distance13.11 mi
Time1:36:02
Pace7:20 /mi
📊Positive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:4421:176:5121:17
6:51
-
10K
6.21 mi11:08:4842:216:4921:04
6:47
-0:04
15K
9.32 mi11:29:581:03:316:4921:10
6:49
+0:02
20K
12.43 mi11:51:241:24:576:5021:26
6:54
+0:05
Half
13.11 mi11:56:021:29:356:504:38
6:47
-0:07
25K
15.53 mi12:12:441:46:176:5116:42
6:53
+0:06
30K
18.64 mi12:35:012:08:346:5422:17
7:10
+0:17
20M
20.00 mi12:44:542:18:276:559:53
7:16
+0:06
21M
21.00 mi12:52:502:26:236:587:56
7:56
+0:40
35K
21.75 mi12:58:102:31:436:595:20
7:08
-0:48
23M
23.00 mi13:07:382:41:117:009:28
7:34
+0:26
24M
24.00 mi13:15:042:48:377:027:26
7:26
-0:08
40K
24.85 mi13:21:362:55:097:036:32
7:38
+0:12
25.2M
25.20 mi13:24:282:58:017:042:52
8:19
+0:41
Finish
26.22 mi13:32:043:05:377:057:36
7:27
-0:52

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

6:47 /mi

Average Pace

7:05 /mi

Slowest Pace

8:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:17

57% of race

Time at Steady Pace

37:30

20% of race

Time at Slower Pace

41:50

23% of race

Average Pace: 7:05 /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 mi10:47:4421:176:5121:17
6:51
#6691
10K
6.21 mi11:08:4842:216:4921:04
6:47
#6446
15K
9.32 mi11:29:581:03:316:4921:10
6:49
#6337
20K
12.43 mi11:51:241:24:576:5021:26
6:54
#6274
Half
13.11 mi11:56:021:29:356:504:38
6:47
#6261
25K
15.53 mi12:12:441:46:176:5116:42
6:53
#6092
30K
18.64 mi12:35:012:08:346:5422:17
7:10
#5953
20M
20.00 mi12:44:542:18:276:559:53
7:16
#5888
21M
21.00 mi12:52:502:26:236:587:56
7:56
#5883
35K
21.75 mi12:58:102:31:436:595:20
7:08
#5865
23M
23.00 mi13:07:382:41:117:009:28
7:34
#5856
24M
24.00 mi13:15:042:48:377:027:26
7:26
#5854
40K
24.85 mi13:21:362:55:097:036:32
7:38
#5871
25.2M
25.20 mi13:24:282:58:017:042:52
8:19
#5867
Finish
26.22 mi13:32:043:05:377:057:36
7:27
#5890
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi6691606660666192(Top 22%)5613(Top 35%)5613(Top 235%)
10K6.21 mi3.10 mi6446+2455874+1925874+1926165(Top 22%)5617(Top 35%)5617(Top 235%)
15K9.32 mi3.11 mi6337+1095775+995775+996192(Top 22%)5613(Top 35%)5613(Top 235%)
20K12.43 mi3.11 mi6274+635700+755700+756170(Top 22%)5560(Top 35%)5560(Top 233%)
Half13.11 mi0.68 mi6261+135685+155685+156023(Top 21%)5444(Top 34%)5444(Top 228%)
25K15.53 mi2.42 mi6092+1695534+1515534+1515552(Top 20%)5029(Top 31%)5029(Top 211%)
30K18.64 mi3.11 mi5953+1395404+1305404+1305739(Top 20%)5121(Top 32%)5121(Top 215%)
20M20.00 mi1.36 mi5888+655334+705334+705602(Top 20%)4902(Top 30%)4902(Top 205%)
21M21.00 mi1.00 mi5883+55317+175317+176946(Top 24%)5636(Top 35%)5636(Top 236%)
35K21.75 mi0.75 mi5865+185295+225295+226110(Top 22%)5132(Top 32%)5132(Top 215%)
23M23.00 mi1.25 mi5856+95268+275268+276961(Top 25%)5556(Top 34%)5556(Top 233%)
24M24.00 mi1.00 mi5854+25248+205248+207208(Top 25%)5641(Top 35%)5641(Top 236%)
40K24.85 mi0.85 mi5871-175250-25250-27653(Top 27%)5791(Top 36%)5791(Top 243%)
25.2M25.20 mi0.35 mi5867+45241+95241+97612(Top 27%)5671(Top 35%)5671(Top 238%)
Finish26.22 mi1.02 mi5890-235240+15240+18849(Top 31%)6349(Top 39%)6349(Top 266%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

6192

Males

5613

M45-49

5613

5K→10K

3.1 - 6.2 mi

Top 22%
×5stories
+79ft-138ft

Overall

6165

Males

5617

M45-49

5617

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

6192

Males

5613

M45-49

5613

15K→20K

9.3 - 12.4 mi

Top 22%
×5stories
+106ft-86ft

Overall

6170

Males

5560

M45-49

5560

20K→Half

12.4 - 13.1 mi

Top 21%
×2stories
+19ft-37ft

Overall

6023

Males

5444

M45-49

5444

Half→25K

13.1 - 15.5 mi

Top 20%
×4stories
+66ft-88ft

Overall

5552

Males

5029

M45-49

5029

25K→30K

15.5 - 18.6 mi

Top 20%
×9stories
+181ft-148ft

Overall

5739

Males

5121

M45-49

5121

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5602

Males

4902

M45-49

4902

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6946

Males

5636

M45-49

5636

21M→35K

21.0 - 21.8 mi

Top 22%
×7stories
+17ft-86ft

Overall

6110

Males

5132

M45-49

5132

35K→23M

21.8 - 23.0 mi

Top 25%
×5stories
+23ft-63ft

Overall

6961

Males

5556

M45-49

5556

23M→24M

23.0 - 24.0 mi

Top 25%
×6stories
+12ft-82ft

Overall

7208

Males

5641

M45-49

5641

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

7653

Males

5791

M45-49

5791

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

7612

Males

5671

M45-49

5671

25.2M→Finish

25.2 - 26.2 mi

Top 31%
×2stories
+22ft-21ft

Overall

8849

Males

6349

M45-49

6349

Passing Analysis

Category:
Athletes Passed
1686
Passed By
885
Net Change
+801
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6691
5K → 10K33186+245#6691#6446
10K → 15K20192+109#6446#6337
15K → 20K170107+63#6337#6274
20K → Half3219+13#6274#6261
Half → 25K20536+169#6261#6092
25K → 30K248109+139#6092#5953
30K → 20M10439+65#5953#5888
20M → 21M6560+5#5888#5883
21M → 35K5436+18#5883#5865
35K → 23M8778+9#5865#5856
23M → 24M5856+2#5856#5854
24M → 40K4764-17#5854#5871
40K → 25.2M3430+4#5871#5867
25.2M → Finish5073-23#5867#5890
TOTALS1686885+801
📊

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