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BOSTON MARATHON 2025

Bruno Begin

Bib: 22303•M

QC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:38
Rank: #18422
Start → 5K
8:15/mi
25:38 split
10K· 6.21 mi
51:27
Rank: #18484 (-62)
5K → 10K
8:19/mi
25:49 split
15K· 9.32 mi
1:17:48
Rank: #18705 (-221)
10K → 15K
8:29/mi
26:21 split
20K· 12.43 mi
1:47:39
Rank: #20204 (-1499)
15K → 20K
9:36/mi
29:51 split
Half· 13.11 mi
1:53:28
Rank: #20148 (+56)
20K → Half
8:32/mi
5:49 split
25K· 15.53 mi
2:14:55
Rank: #19971 (+177)
Half → 25K
8:51/mi
21:27 split
30K· 18.64 mi
2:43:49
Rank: #19801 (+170)
25K → 30K
9:18/mi
28:54 split
20M
2:56:39
Rank: #19722 (+79)
30K → 20M
9:27/mi
12:50 split
21M
3:07:06
Rank: #19746 (-24)
20M → 21M
10:27/mi
10:27 split
35K· 21.75 mi
3:14:15
Rank: #19781 (-35)
21M → 35K
9:33/mi
7:09 split
23M
3:26:49
Rank: #19866 (-85)
35K → 23M
10:02/mi
12:34 split
24M
3:36:28
Rank: #19890 (-24)
23M → 24M
9:39/mi
9:39 split
40K· 24.85 mi
3:45:02
Rank: #19943 (-53)
24M → 40K
10:01/mi
8:34 split
25.2M
3:48:52
Rank: #19961 (-18)
40K → 25.2M
11:07/mi
3:50 split
Finish· 26.22 mi
3:58:43
Rank: #20104 (-143)
25.2M → Finish
9:40/mi
9:51 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:28
Pace8:39 /mi
2nd Half
Distance13.11 mi
Time2:05:15
Pace9:33 /mi
📊Positive Split: 10.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:4925:388:1525:38
8:15
-
10K
6.21 mi11:45:3851:278:1725:49
8:19
+0:04
15K
9.32 mi12:11:591:17:488:2126:21
8:29
+0:10
20K
12.43 mi12:41:501:47:398:4029:51
9:36
+1:07
Half
13.11 mi12:47:391:53:288:395:49
8:32
-1:04
25K
15.53 mi13:09:062:14:558:4121:27
8:51
+0:19
30K
18.64 mi13:38:002:43:498:4728:54
9:18
+0:27
20M
20.00 mi13:50:502:56:398:5012:50
9:27
+0:09
21M
21.00 mi14:01:173:07:068:5510:27
10:27
+1:00
35K
21.75 mi14:08:263:14:158:567:09
9:33
-0:54
23M
23.00 mi14:21:003:26:499:0012:34
10:02
+0:29
24M
24.00 mi14:30:393:36:289:019:39
9:39
-0:23
40K
24.85 mi14:39:133:45:029:038:34
10:01
+0:22
25.2M
25.20 mi14:43:033:48:529:053:50
11:07
+1:06
Finish
26.22 mi14:52:543:58:439:079:51
9:40
-1:27

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

8:15 /mi

Average Pace

9:07 /mi

Slowest Pace

11:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:04

44% of race

Time at Steady Pace

1:38:14

41% of race

Time at Slower Pace

35:25

15% of race

Average Pace: 9:06 /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 mi11:19:4925:388:1525:38
8:15
#18422
10K
6.21 mi11:45:3851:278:1725:49
8:19
#18484
15K
9.32 mi12:11:591:17:488:2126:21
8:29
#18705
20K
12.43 mi12:41:501:47:398:4029:51
9:36
#20204
Half
13.11 mi12:47:391:53:288:395:49
8:32
#20148
25K
15.53 mi13:09:062:14:558:4121:27
8:51
#19971
30K
18.64 mi13:38:002:43:498:4728:54
9:18
#19801
20M
20.00 mi13:50:502:56:398:5012:50
9:27
#19722
21M
21.00 mi14:01:173:07:068:5510:27
10:27
#19746
35K
21.75 mi14:08:263:14:158:567:09
9:33
#19781
23M
23.00 mi14:21:003:26:499:0012:34
10:02
#19866
24M
24.00 mi14:30:393:36:289:019:39
9:39
#19890
40K
24.85 mi14:39:133:45:029:038:34
10:01
#19943
25.2M
25.20 mi14:43:033:48:529:053:50
11:07
#19961
Finish
26.22 mi14:52:543:58:439:079:51
9:40
#20104
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi18422117781177819203(Top 68%)12145(Top 75%)12145(Top 965%)
10K6.21 mi3.10 mi18484-6211827-4911827-4918608(Top 66%)11899(Top 74%)11899(Top 945%)
15K9.32 mi3.11 mi18705-22111917-9011917-9019203(Top 68%)12145(Top 75%)12145(Top 965%)
20K12.43 mi3.11 mi20204-149912554-63712554-63723227(Top 82%)13905(Top 86%)13905(Top 1104%)
Half13.11 mi0.68 mi20148+5612532+2212532+2219338(Top 68%)12192(Top 76%)12192(Top 968%)
25K15.53 mi2.42 mi19971+17712449+8312449+8319185(Top 68%)12059(Top 75%)12059(Top 958%)
30K18.64 mi3.11 mi19801+17012338+11112338+11119118(Top 67%)11888(Top 74%)11888(Top 944%)
20M20.00 mi1.36 mi19722+7912285+5312285+5318903(Top 67%)11645(Top 72%)11645(Top 925%)
21M21.00 mi1.00 mi19746-2412264+2112264+2119837(Top 70%)11970(Top 74%)11970(Top 951%)
35K21.75 mi0.75 mi19781-3512262+212262+220505(Top 72%)12209(Top 76%)12209(Top 970%)
23M23.00 mi1.25 mi19866-8512265-312265-320600(Top 73%)12197(Top 76%)12197(Top 969%)
24M24.00 mi1.00 mi19890-2412246+1912246+1920180(Top 71%)11952(Top 74%)11952(Top 949%)
40K24.85 mi0.85 mi19943-5312265-1912265-1920502(Top 72%)12042(Top 75%)12042(Top 956%)
25.2M25.20 mi0.35 mi19961-1812261+412261+420963(Top 74%)12271(Top 76%)12271(Top 975%)
Finish26.22 mi1.02 mi20104-14312315-5412315-5421773(Top 77%)12666(Top 79%)12666(Top 1006%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21story building
+97ft-345ft

Overall

19203

Males

12145

M60-64

12145

5K→10K

3.1 - 6.2 mi

Top 66%
×5story building
+79ft-138ft

Overall

18608

Males

11899

M60-64

11899

10K→15K

6.2 - 9.3 mi

Top 68%
×3story building
+67ft-78ft

Overall

19203

Males

12145

M60-64

12145

15K→20K

9.3 - 12.4 mi

Top 82%
×5story building
+106ft-86ft

Overall

23227

Males

13905

M60-64

13905

20K→Half

12.4 - 13.1 mi

Top 68%
×2story building
+19ft-37ft

Overall

19338

Males

12192

M60-64

12192

Half→25K

13.1 - 15.5 mi

Top 68%
×4story building
+66ft-88ft

Overall

19185

Males

12059

M60-64

12059

25K→30K

15.5 - 18.6 mi

Top 67%
×9story building
+181ft-148ft

Overall

19118

Males

11888

M60-64

11888

30K→20M

18.6 - 20.0 mi

Top 67%
×5story building
+64ft-50ft

Overall

18903

Males

11645

M60-64

11645

20M→21M

20.0 - 21.0 mi

Top 70%
×8story building
+106ft-24ft

Overall

19837

Males

11970

M60-64

11970

21M→35K

21.0 - 21.8 mi

Top 72%
×7story building
+17ft-86ft

Overall

20505

Males

12209

M60-64

12209

35K→23M

21.8 - 23.0 mi

Top 73%
×5story building
+23ft-63ft

Overall

20600

Males

12197

M60-64

12197

23M→24M

23.0 - 24.0 mi

Top 71%
×6story building
+12ft-82ft

Overall

20180

Males

11952

M60-64

11952

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

20502

Males

12042

M60-64

12042

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

20963

Males

12271

M60-64

12271

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2story building
+22ft-21ft

Overall

21773

Males

12666

M60-64

12666

Passing Analysis

Category:
Athletes Passed
1456
Passed By
3138
Net Change
-1682
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18422
5K → 10K232294-62#18422#18484
10K → 15K110331-221#18484#18705
15K → 20K201519-1499#18705#20204
20K → Half6610+56#20204#20148
Half → 25K24164+177#20148#19971
25K → 30K304134+170#19971#19801
30K → 20M13657+79#19801#19722
20M → 21M96120-24#19722#19746
21M → 35K3267-35#19746#19781
35K → 23M65150-85#19781#19866
23M → 24M6589-24#19866#19890
24M → 40K4093-53#19890#19943
40K → 25.2M2240-18#19943#19961
25.2M → Finish27170-143#19961#20104
TOTALS14563138-1682
📊

Passing Visuals

Category:
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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