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BOSTON MARATHON 2025

Eric Bradshaw

Bib: 9067•M

SC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M50-54)
#0 / 1996
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:01
Rank: #11408
Start → 5K
23:01 | 7:25/mi
10K· 6.21 mi
45:30
Rank: #10529 (+879)
5K → 10K
22:29 | 7:14/mi
15K· 9.32 mi
1:07:41
Rank: #9871 (+658)
10K → 15K
22:11 | 7:08/mi
20K· 12.43 mi
1:34:06
Rank: #12266 (-2395)
15K → 20K
26:25 | 8:30/mi
Half· 13.11 mi
1:39:23
Rank: #12333 (-67)
20K → Half
5:17 | 7:45/mi
25K· 15.53 mi
2:01:43
Rank: #14180 (-1847)
Half → 25K
22:20 | 9:13/mi
30K· 18.64 mi
2:30:07
Rank: #15158 (-978)
25K → 30K
28:24 | 9:08/mi
20M
2:43:43
Rank: #15749 (-591)
30K → 20M
13:36 | 10:00/mi
21M
2:55:43
Rank: #16508 (-759)
20M → 21M
12:00 | 12:00/mi
35K· 21.75 mi
3:02:39
Rank: #16603 (-95)
21M → 35K
6:56 | 9:16/mi
23M
3:14:56
Rank: #16851 (-248)
35K → 23M
12:17 | 9:49/mi
24M
3:25:59
Rank: #17433 (-582)
23M → 24M
11:03 | 11:03/mi
40K· 24.85 mi
3:36:40
Rank: #18127 (-694)
24M → 40K
10:41 | 12:30/mi
25.2M
3:40:29
Rank: #18192 (-65)
40K → 25.2M
3:49 | 11:04/mi
Finish· 26.22 mi
3:49:55
Rank: #18305 (-113)
25.2M → Finish
9:26 | 9:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:23
Pace7:35 /mi
2nd Half
Distance13.11 mi
Time2:10:32
Pace9:57 /mi
📊Positive Split: 31.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:1423:017:2523:01
7:25
-
10K
6.21 mi11:13:4345:307:1922:29
7:14
-0:11
15K
9.32 mi11:35:541:07:417:1622:11
7:08
-0:06
20K
12.43 mi12:02:191:34:067:3426:25
8:30
+1:22
Half
13.11 mi12:07:361:39:237:355:17
7:45
-0:45
25K
15.53 mi12:29:562:01:437:5022:20
9:13
+1:28
30K
18.64 mi12:58:202:30:078:0328:24
9:08
-0:05
20M
20.00 mi13:11:562:43:438:1113:36
10:00
+0:52
21M
21.00 mi13:23:562:55:438:2212:00
12:00
+2:00
35K
21.75 mi13:30:523:02:398:246:56
9:16
-2:44
23M
23.00 mi13:43:093:14:568:2912:17
9:49
+0:33
24M
24.00 mi13:54:123:25:598:3511:03
11:03
+1:14
40K
24.85 mi14:04:533:36:408:4310:41
12:30
+1:27
25.2M
25.20 mi14:08:423:40:298:453:49
11:04
-1:26
Finish
26.22 mi14:18:083:49:558:479:26
9:15
-1:49

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

7:08 /mi

Average Pace

8:47 /mi

Slowest Pace

12:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:12:58

32% of race

Time at Steady Pace

1:59:24

52% of race

Time at Slower Pace

37:33

16% of race

Average Pace: 8:46 /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 mi10:51:1423:017:2523:01
7:25
#11408
10K
6.21 mi11:13:4345:307:1922:29
7:14
#10529
15K
9.32 mi11:35:541:07:417:1622:11
7:08
#9871
20K
12.43 mi12:02:191:34:067:3426:25
8:30
#12266
Half
13.11 mi12:07:361:39:237:355:17
7:45
#12333
25K
15.53 mi12:29:562:01:437:5022:20
9:13
#14180
30K
18.64 mi12:58:202:30:078:0328:24
9:08
#15158
20M
20.00 mi13:11:562:43:438:1113:36
10:00
#15749
21M
21.00 mi13:23:562:55:438:2212:00
12:00
#16508
35K
21.75 mi13:30:523:02:398:246:56
9:16
#16603
23M
23.00 mi13:43:093:14:568:2912:17
9:49
#16851
24M
24.00 mi13:54:123:25:598:3511:03
11:03
#17433
40K
24.85 mi14:04:533:36:408:4310:41
12:30
#18127
25.2M
25.20 mi14:08:423:40:298:453:49
11:04
#18192
Finish
26.22 mi14:18:083:49:558:479:26
9:15
#18305
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi11408890289028631(Top 30%)7336(Top 46%)7336(Top 368%)
10K6.21 mi3.10 mi10529+8798438+4648438+4649808(Top 35%)8042(Top 50%)8042(Top 403%)
15K9.32 mi3.11 mi9871+6588065+3738065+3738631(Top 30%)7336(Top 46%)7336(Top 368%)
20K12.43 mi3.11 mi12266-23959218-11539218-115318252(Top 64%)11725(Top 73%)11725(Top 587%)
Half13.11 mi0.68 mi12333-679242-249242-2413769(Top 48%)9818(Top 61%)9818(Top 492%)
25K15.53 mi2.42 mi14180-18479993-7519993-75120798(Top 73%)12765(Top 79%)12765(Top 640%)
30K18.64 mi3.11 mi15158-97810362-36910362-36918350(Top 65%)11538(Top 72%)11538(Top 578%)
20M20.00 mi1.36 mi15749-59110583-22110583-22120946(Top 74%)12557(Top 78%)12557(Top 629%)
21M21.00 mi1.00 mi16508-75910872-28910872-28923584(Top 83%)13718(Top 85%)13718(Top 687%)
35K21.75 mi0.75 mi16603-9510890-1810890-1819431(Top 68%)11698(Top 73%)11698(Top 586%)
23M23.00 mi1.25 mi16851-24810962-7210962-7219815(Top 70%)11815(Top 73%)11815(Top 592%)
24M24.00 mi1.00 mi17433-58211175-21311175-21324080(Top 85%)13860(Top 86%)13860(Top 694%)
40K24.85 mi0.85 mi18127-69411462-28711462-28725652(Top 90%)14612(Top 91%)14612(Top 732%)
25.2M25.20 mi0.35 mi18192-6511479-1711479-1720807(Top 73%)12183(Top 76%)12183(Top 610%)
Finish26.22 mi1.02 mi18305-11311508-2911508-2920189(Top 71%)11887(Top 74%)11887(Top 596%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21stories
+97ft-345ft

Overall

8631

Males

7336

M50-54

7336

5K→10K

3.1 - 6.2 mi

Top 35%
×5stories
+79ft-138ft

Overall

9808

Males

8042

M50-54

8042

10K→15K

6.2 - 9.3 mi

Top 30%
×3stories
+67ft-78ft

Overall

8631

Males

7336

M50-54

7336

15K→20K

9.3 - 12.4 mi

Top 64%
×5stories
+106ft-86ft

Overall

18252

Males

11725

M50-54

11725

20K→Half

12.4 - 13.1 mi

Top 48%
×2stories
+19ft-37ft

Overall

13769

Males

9818

M50-54

9818

Half→25K

13.1 - 15.5 mi

Top 73%
×4stories
+66ft-88ft

Overall

20798

Males

12765

M50-54

12765

25K→30K

15.5 - 18.6 mi

Top 65%
×9stories
+181ft-148ft

Overall

18350

Males

11538

M50-54

11538

30K→20M

18.6 - 20.0 mi

Top 74%
×5stories
+64ft-50ft

Overall

20946

Males

12557

M50-54

12557

20M→21M

20.0 - 21.0 mi

Top 83%
×8stories
+106ft-24ft

Overall

23584

Males

13718

M50-54

13718

21M→35K

21.0 - 21.8 mi

Top 68%
×7stories
+17ft-86ft

Overall

19431

Males

11698

M50-54

11698

35K→23M

21.8 - 23.0 mi

Top 70%
×5stories
+23ft-63ft

Overall

19815

Males

11815

M50-54

11815

23M→24M

23.0 - 24.0 mi

Top 85%
×6stories
+12ft-82ft

Overall

24080

Males

13860

M50-54

13860

24M→40K

24.0 - 24.9 mi

Top 90%
×1story
+6ft-20ft

Overall

25652

Males

14612

M50-54

14612

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1story
+13ft-16ft

Overall

20807

Males

12183

M50-54

12183

25.2M→Finish

25.2 - 26.2 mi

Top 71%
×2stories
+22ft-21ft

Overall

20189

Males

11887

M50-54

11887

Passing Analysis

Category:
Athletes Passed
1885*
Passed By
8780
Net Change
-6897
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11408
5K → 10K91839+879#11408#10529
10K → 15K664*6+658#10529#9871
15K → 20K112404-2395#9871#12266
20K → Half1481-67#12266#12333
Half → 25K191866-1847#12333#14180
25K → 30K661044-978#14180#15158
30K → 20M28619-591#15158#15749
20M → 21M14773-759#15749#16508
21M → 35K44139-95#16508#16603
35K → 23M50298-248#16603#16851
23M → 24M15597-582#16851#17433
24M → 40K3697-694#17433#18127
40K → 25.2M974-65#18127#18192
25.2M → Finish30143-113#18192#18305
TOTALS1885*8780-6897

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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