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BOSTON MARATHON 2025

Bradyn Watson

Bib: 29874•M

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

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:36/mi
29:49
↑ 97↓ 3451.5%
10K· 6.21 mi
9:12/mi
58:23
↑ 79↓ 1380.4%
15K· 9.32 mi
9:12/mi
1:26:57
↑ 67↓ 78
20K· 12.43 mi
9:13/mi
1:55:34
↑ 106↓ 860.1%
Half· 13.11 mi
9:02/mi
2:01:44
↑ 19↓ 370.5%
25K· 15.53 mi
9:13/mi
2:24:06
↑ 66↓ 880.2%
30K· 18.64 mi
9:10/mi
2:52:36
↑ 181↓ 1480.2%
20M
8:59/mi
3:04:48
↑ 64↓ 500.2%
21M
9:45/mi
3:14:33
↑ 106↓ 241.6%
35K· 21.75 mi
8:33/mi
3:20:57
↑ 17↓ 861.7%
23M
8:38/mi
3:31:45
↑ 23↓ 630.6%
24M
8:16/mi
3:40:01
↓ 821.3%
40K· 24.85 mi
8:16/mi
3:47:05
↓ 200.3%
25.2M
8:48/mi
3:50:07
↑ 13↓ 160.2%
Finish· 26.22 mi
7:53/mi
3:58:09
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time2:01:44
Pace9:17 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:56:25
Pace8:53 /mi
📊Negative Split: 4.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:4329:499:3629:49
9:36
-
10K
6.21 mi12:18:1758:239:2428:34
9:12
-0:24
15K
9.32 mi12:46:511:26:579:2028:34
9:12
0:00
20K
12.43 mi13:15:281:55:349:1828:37
9:13
+0:01
Half
13.11 mi13:21:382:01:449:176:10
9:02
-0:11
25K
15.53 mi13:44:002:24:069:1722:22
9:13
+0:11
30K
18.64 mi14:12:302:52:369:1628:30
9:10
-0:03
20M
20.00 mi14:24:423:04:489:1412:12
8:59
-0:11
21M
21.00 mi14:34:273:14:339:169:45
9:45
+0:46
35K
21.75 mi14:40:513:20:579:146:24
8:33
-1:12
23M
23.00 mi14:51:393:31:459:1210:48
8:38
+0:05
24M
24.00 mi14:59:553:40:019:108:16
8:16
-0:22
40K
24.85 mi15:06:593:47:059:087:04
8:16
0:00
25.2M
25.20 mi15:10:013:50:079:083:02
8:48
+0:32
Finish
26.22 mi15:18:033:58:099:058:02
7:53
-0:55

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

7:53 /mi

Average Pace

9:05 /mi

Slowest Pace

9:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

40:34

17% of race

Time at Steady Pace

2:38:01

66% of race

Time at Slower Pace

39:34

17% of race

Average Pace: 9:05 /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 mi11:49:4329:499:3629:49
9:36
#24540
10K
6.21 mi12:18:1758:239:2428:34
9:12
#23865
15K
9.32 mi12:46:511:26:579:2028:34
9:12
#23539
20K
12.43 mi13:15:281:55:349:1828:37
9:13
#23133
Half
13.11 mi13:21:382:01:449:176:10
9:02
#23082
25K
15.53 mi13:44:002:24:069:1722:22
9:13
#22704
30K
18.64 mi14:12:302:52:369:1628:30
9:10
#22008
20M
20.00 mi14:24:423:04:489:1412:12
8:59
#21640
21M
21.00 mi14:34:273:14:339:169:45
9:45
#21378
35K
21.75 mi14:40:513:20:579:146:24
8:33
#21202
23M
23.00 mi14:51:393:31:459:1210:48
8:38
#20854
24M
24.00 mi14:59:553:40:019:108:16
8:16
#20578
40K
24.85 mi15:06:593:47:059:087:04
8:16
#20343
25.2M
25.20 mi15:10:013:50:079:083:02
8:48
#20228
Finish
26.22 mi15:18:033:58:099:058:02
7:53
#19965
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi24540144981449822846(Top 80%)13765(Top 85%)13765(Top 244%)
10K6.21 mi3.10 mi23865+67514191+30714191+30723168(Top 82%)13881(Top 86%)13881(Top 246%)
15K9.32 mi3.11 mi23539+32614043+14814043+14822846(Top 80%)13765(Top 85%)13765(Top 244%)
20K12.43 mi3.11 mi23133+40613871+17213871+17221916(Top 77%)13313(Top 83%)13313(Top 236%)
Half13.11 mi0.68 mi23082+5113849+2213849+2221950(Top 77%)13309(Top 83%)13309(Top 236%)
25K15.53 mi2.42 mi22704+37813665+18413665+18420862(Top 73%)12792(Top 79%)12792(Top 227%)
30K18.64 mi3.11 mi22008+69613321+34413321+34418514(Top 65%)11624(Top 72%)11624(Top 206%)
20M20.00 mi1.36 mi21640+36813139+18213139+18216676(Top 59%)10677(Top 66%)10677(Top 189%)
21M21.00 mi1.00 mi21378+26212995+14412995+14417250(Top 61%)10809(Top 67%)10809(Top 192%)
35K21.75 mi0.75 mi21202+17612902+9312902+9315800(Top 56%)10102(Top 63%)10102(Top 179%)
23M23.00 mi1.25 mi20854+34812718+18412718+18414088(Top 50%)9219(Top 57%)9219(Top 163%)
24M24.00 mi1.00 mi20578+27612574+14412574+14413026(Top 46%)8673(Top 54%)8673(Top 154%)
40K24.85 mi0.85 mi20343+23512444+13012444+13011966(Top 42%)8047(Top 50%)8047(Top 143%)
25.2M25.20 mi0.35 mi20228+11512388+5612388+5610620(Top 37%)7312(Top 45%)7312(Top 130%)
Finish26.22 mi1.02 mi19965+26312248+14012248+14012055(Top 42%)8077(Top 50%)8077(Top 143%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21story building
+97ft-345ft

Overall

22846

Males

13765

M18-39

13765

5K→10K

3.1 - 6.2 mi

Top 82%
×5story building
+79ft-138ft

Overall

23168

Males

13881

M18-39

13881

10K→15K

6.2 - 9.3 mi

Top 80%
×3story building
+67ft-78ft

Overall

22846

Males

13765

M18-39

13765

15K→20K

9.3 - 12.4 mi

Top 77%
×5story building
+106ft-86ft

Overall

21916

Males

13313

M18-39

13313

20K→Half

12.4 - 13.1 mi

Top 77%
×2story building
+19ft-37ft

Overall

21950

Males

13309

M18-39

13309

Half→25K

13.1 - 15.5 mi

Top 73%
×4story building
+66ft-88ft

Overall

20862

Males

12792

M18-39

12792

25K→30K

15.5 - 18.6 mi

Top 65%
×9story building
+181ft-148ft

Overall

18514

Males

11624

M18-39

11624

30K→20M

18.6 - 20.0 mi

Top 59%
×5story building
+64ft-50ft

Overall

16676

Males

10677

M18-39

10677

20M→21M

20.0 - 21.0 mi

Top 61%
×8story building
+106ft-24ft

Overall

17250

Males

10809

M18-39

10809

21M→35K

21.0 - 21.8 mi

Top 56%
×7story building
+17ft-86ft

Overall

15800

Males

10102

M18-39

10102

35K→23M

21.8 - 23.0 mi

Top 50%
×5story building
+23ft-63ft

Overall

14088

Males

9219

M18-39

9219

23M→24M

23.0 - 24.0 mi

Top 46%
×6story building
+12ft-82ft

Overall

13026

Males

8673

M18-39

8673

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

11966

Males

8047

M18-39

8047

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

10620

Males

7312

M18-39

7312

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2story building
+22ft-21ft

Overall

12055

Males

8077

M18-39

8077

Passing Analysis

Category:
Athletes Passed
4683
Passed By
108
Net Change
+4575
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24540
5K → 10K70934+675#24540#23865
10K → 15K35832+326#23865#23539
15K → 20K41812+406#23539#23133
20K → Half576+51#23133#23082
Half → 25K3857+378#23082#22704
25K → 30K7015+696#22704#22008
30K → 20M3680+368#22008#21640
20M → 21M2653+262#21640#21378
21M → 35K1782+176#21378#21202
35K → 23M3480+348#21202#20854
23M → 24M2760+276#20854#20578
24M → 40K2372+235#20578#20343
40K → 25.2M1150+115#20343#20228
25.2M → Finish2685+263#20228#19965
TOTALS4683108+4575
📊

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