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BOSTON MARATHON 2025

Steven Bradon

Bib: 2134•M

CA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 20%
Gender (Male)
#0 / 16105
Top 32%
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:50
Rank: #3000
Start → 5K
19:50 | 6:23/mi
10K· 6.21 mi
39:44
Rank: #3022 (-22)
5K → 10K
19:54 | 6:24/mi
15K· 9.32 mi
59:38
Rank: #2995 (+27)
10K → 15K
19:54 | 6:24/mi
20K· 12.43 mi
1:20:15
Rank: #3214 (-219)
15K → 20K
20:37 | 6:38/mi
Half· 13.11 mi
1:24:49
Rank: #3305 (-91)
20K → Half
4:34 | 6:42/mi
25K· 15.53 mi
1:43:13
Rank: #4320 (-1015)
Half → 25K
18:24 | 7:35/mi
30K· 18.64 mi
2:07:11
Rank: #5352 (-1032)
25K → 30K
23:58 | 7:43/mi
20M
2:17:05
Rank: #5396 (-44)
30K → 20M
9:54 | 7:17/mi
21M
2:25:09
Rank: #5515 (-119)
20M → 21M
8:04 | 8:04/mi
35K· 21.75 mi
2:30:27
Rank: #5514 (+1)
21M → 35K
5:18 | 7:05/mi
23M
2:39:47
Rank: #5481 (+33)
35K → 23M
9:20 | 7:27/mi
24M
2:48:01
Rank: #5699 (-218)
23M → 24M
8:14 | 8:14/mi
40K· 24.85 mi
2:54:14
Rank: #5620 (+79)
24M → 40K
6:13 | 7:16/mi
25.2M
2:57:01
Rank: #5596 (+24)
40K → 25.2M
2:47 | 8:04/mi
Finish· 26.22 mi
3:04:50
Rank: #5713 (-117)
25.2M → Finish
7:49 | 7:40/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:49
Pace6:28 /mi
2nd Half
Distance13.11 mi
Time1:40:01
Pace7:38 /mi
📊Positive Split: 17.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:2319:506:2319:50
6:23
-
10K
6.21 mi10:42:1739:446:2419:54
6:24
+0:01
15K
9.32 mi11:02:1159:386:2419:54
6:24
0:00
20K
12.43 mi11:22:481:20:156:2720:37
6:38
+0:14
Half
13.11 mi11:27:221:24:496:284:34
6:42
+0:04
25K
15.53 mi11:45:461:43:136:3918:24
7:35
+0:53
30K
18.64 mi12:09:442:07:116:4923:58
7:43
+0:08
20M
20.00 mi12:19:382:17:056:519:54
7:17
-0:26
21M
21.00 mi12:27:422:25:096:558:04
8:04
+0:47
35K
21.75 mi12:33:002:30:276:555:18
7:05
-0:59
23M
23.00 mi12:42:202:39:476:579:20
7:27
+0:22
24M
24.00 mi12:50:342:48:017:008:14
8:14
+0:47
40K
24.85 mi12:56:472:54:147:016:13
7:16
-0:58
25.2M
25.20 mi12:59:342:57:017:012:47
8:04
+0:48
Finish
26.22 mi13:07:233:04:507:037:49
7:40
-0:24

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

6:23 /mi

Average Pace

7:03 /mi

Slowest Pace

8:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:49

46% of race

Time at Steady Pace

49:09

27% of race

Time at Slower Pace

50:52

28% of race

Average Pace: 7:03 /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 mi10:22:2319:506:2319:50
6:23
#3000
10K
6.21 mi10:42:1739:446:2419:54
6:24
#3022
15K
9.32 mi11:02:1159:386:2419:54
6:24
#2995
20K
12.43 mi11:22:481:20:156:2720:37
6:38
#3214
Half
13.11 mi11:27:221:24:496:284:34
6:42
#3305
25K
15.53 mi11:45:461:43:136:3918:24
7:35
#4320
30K
18.64 mi12:09:442:07:116:4923:58
7:43
#5352
20M
20.00 mi12:19:382:17:056:519:54
7:17
#5396
21M
21.00 mi12:27:422:25:096:558:04
8:04
#5515
35K
21.75 mi12:33:002:30:276:555:18
7:05
#5514
23M
23.00 mi12:42:202:39:476:579:20
7:27
#5481
24M
24.00 mi12:50:342:48:017:008:14
8:14
#5699
40K
24.85 mi12:56:472:54:147:016:13
7:16
#5620
25.2M
25.20 mi12:59:342:57:017:012:47
8:04
#5596
Finish
26.22 mi13:07:233:04:507:037:49
7:40
#5713
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3000285328532974(Top 10%)2833(Top 18%)2833(Top 50%)
10K6.21 mi3.10 mi3022-222875-222875-223074(Top 11%)2927(Top 18%)2927(Top 52%)
15K9.32 mi3.11 mi2995+272854+212854+212974(Top 10%)2833(Top 18%)2833(Top 50%)
20K12.43 mi3.11 mi3214-2193061-2073061-2073927(Top 14%)3698(Top 23%)3698(Top 66%)
Half13.11 mi0.68 mi3305-913145-843145-845196(Top 18%)4791(Top 30%)4791(Top 85%)
25K15.53 mi2.42 mi4320-10154050-9054050-90510647(Top 37%)8209(Top 51%)8209(Top 145%)
30K18.64 mi3.11 mi5352-10324912-8624912-8629264(Top 33%)7287(Top 45%)7287(Top 129%)
20M20.00 mi1.36 mi5396-444942-304942-305662(Top 20%)4942(Top 31%)4942(Top 88%)
21M21.00 mi1.00 mi5515-1195031-895031-897695(Top 27%)6078(Top 38%)6078(Top 108%)
35K21.75 mi0.75 mi5514+15021+105021+105863(Top 21%)4962(Top 31%)4962(Top 88%)
23M23.00 mi1.25 mi5481+334978+434978+436352(Top 22%)5183(Top 32%)5183(Top 92%)
24M24.00 mi1.00 mi5699-2185130-1525130-15212749(Top 45%)8512(Top 53%)8512(Top 151%)
40K24.85 mi0.85 mi5620+795060+705060+705466(Top 19%)4526(Top 28%)4526(Top 80%)
25.2M25.20 mi0.35 mi5596+245031+295031+296230(Top 22%)4863(Top 30%)4863(Top 86%)
Finish26.22 mi1.02 mi5713-1175103-725103-7210421(Top 37%)7191(Top 45%)7191(Top 127%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2974

Males

2833

M18-39

2833

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

3074

Males

2927

M18-39

2927

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2974

Males

2833

M18-39

2833

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

3927

Males

3698

M18-39

3698

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

5196

Males

4791

M18-39

4791

Half→25K

13.1 - 15.5 mi

Top 37%
×4stories
+66ft-88ft

Overall

10647

Males

8209

M18-39

8209

25K→30K

15.5 - 18.6 mi

Top 33%
×9stories
+181ft-148ft

Overall

9264

Males

7287

M18-39

7287

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5662

Males

4942

M18-39

4942

20M→21M

20.0 - 21.0 mi

Top 27%
×8stories
+106ft-24ft

Overall

7695

Males

6078

M18-39

6078

21M→35K

21.0 - 21.8 mi

Top 21%
×7stories
+17ft-86ft

Overall

5863

Males

4962

M18-39

4962

35K→23M

21.8 - 23.0 mi

Top 22%
×5stories
+23ft-63ft

Overall

6352

Males

5183

M18-39

5183

23M→24M

23.0 - 24.0 mi

Top 45%
×6stories
+12ft-82ft

Overall

12749

Males

8512

M18-39

8512

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

5466

Males

4526

M18-39

4526

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

6230

Males

4863

M18-39

4863

25.2M→Finish

25.2 - 26.2 mi

Top 37%
×2stories
+22ft-21ft

Overall

10421

Males

7191

M18-39

7191

Passing Analysis

Category:
Athletes Passed
691
Passed By
3404
Net Change
-2713
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3000
5K → 10K117139-22#3000#3022
10K → 15K10376+27#3022#2995
15K → 20K35254-219#2995#3214
20K → Half091-91#3214#3305
Half → 25K51020-1015#3305#4320
25K → 30K271059-1032#4320#5352
30K → 20M63107-44#5352#5396
20M → 21M33152-119#5396#5515
21M → 35K4544+1#5515#5514
35K → 23M9764+33#5514#5481
23M → 24M12230-218#5481#5699
24M → 40K9415+79#5699#5620
40K → 25.2M3915+24#5620#5596
25.2M → Finish21138-117#5596#5713
TOTALS6913404-2713
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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