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BOSTON MARATHON 2025

Brady Dehaven

Bib: 512•M

TN

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 1%
Gender (Male)
#0 / 16105
Top 2%
Division (M18-39)
#0 / 5642
Top 6%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:18
Rank: #269
Start → 5K
17:18 | 5:34/mi
10K· 6.21 mi
34:30
Rank: #260 (+9)
5K → 10K
17:12 | 5:32/mi
15K· 9.32 mi
51:43
Rank: #233 (+27)
10K → 15K
17:13 | 5:32/mi
20K· 12.43 mi
1:09:26
Rank: #239 (-6)
15K → 20K
17:43 | 5:42/mi
Half· 13.11 mi
1:13:18
Rank: #247 (-8)
20K → Half
3:52 | 5:40/mi
25K· 15.53 mi
1:27:13
Rank: #254 (-7)
Half → 25K
13:55 | 5:44/mi
30K· 18.64 mi
1:45:49
Rank: #275 (-21)
25K → 30K
18:36 | 5:59/mi
20M
1:54:11
Rank: #288 (-13)
30K → 20M
8:22 | 6:09/mi
21M
2:00:42
Rank: #297 (-9)
20M → 21M
6:31 | 6:31/mi
35K· 21.75 mi
2:05:20
Rank: #309 (-12)
21M → 35K
4:38 | 6:12/mi
23M
2:13:24
Rank: #328 (-19)
35K → 23M
8:04 | 6:27/mi
24M
2:19:56
Rank: #361 (-33)
23M → 24M
6:32 | 6:32/mi
40K· 24.85 mi
2:25:45
Rank: #384 (-23)
24M → 40K
5:49 | 6:48/mi
25.2M
2:28:12
Rank: #393 (-9)
40K → 25.2M
2:27 | 7:06/mi
Finish· 26.22 mi
2:34:37
Rank: #410 (-17)
25.2M → Finish
6:25 | 6:18/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:13:18
Pace5:35 /mi
2nd Half
Distance13.11 mi
Time1:21:19
Pace6:12 /mi
📊Positive Split: 10.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:2717:185:3417:18
5:34
-
10K
6.21 mi10:34:3934:305:3317:12
5:32
-0:02
15K
9.32 mi10:51:5251:435:3317:13
5:32
0:00
20K
12.43 mi11:09:351:09:265:3517:43
5:42
+0:10
Half
13.11 mi11:13:271:13:185:353:52
5:40
-0:02
25K
15.53 mi11:27:221:27:135:3713:55
5:44
+0:04
30K
18.64 mi11:45:581:45:495:4118:36
5:59
+0:15
20M
20.00 mi11:54:201:54:115:438:22
6:09
+0:10
21M
21.00 mi12:00:512:00:425:456:31
6:31
+0:22
35K
21.75 mi12:05:292:05:205:464:38
6:12
-0:19
23M
23.00 mi12:13:332:13:245:488:04
6:27
+0:15
24M
24.00 mi12:20:052:19:565:506:32
6:32
+0:05
40K
24.85 mi12:25:542:25:455:525:49
6:48
+0:16
25.2M
25.20 mi12:28:212:28:125:532:27
7:06
+0:18
Finish
26.22 mi12:34:462:34:375:546:25
6:18
-0:48

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

5:32 /mi

Average Pace

5:54 /mi

Slowest Pace

7:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:27:13

56% of race

Time at Steady Pace

38:01

25% of race

Time at Slower Pace

29:23

19% of race

Average Pace: 5:54 /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 mi10:17:2717:185:3417:18
5:34
#269
10K
6.21 mi10:34:3934:305:3317:12
5:32
#260
15K
9.32 mi10:51:5251:435:3317:13
5:32
#233
20K
12.43 mi11:09:351:09:265:3517:43
5:42
#239
Half
13.11 mi11:13:271:13:185:353:52
5:40
#247
25K
15.53 mi11:27:221:27:135:3713:55
5:44
#254
30K
18.64 mi11:45:581:45:495:4118:36
5:59
#275
20M
20.00 mi11:54:201:54:115:438:22
6:09
#288
21M
21.00 mi12:00:512:00:425:456:31
6:31
#297
35K
21.75 mi12:05:292:05:205:464:38
6:12
#309
23M
23.00 mi12:13:332:13:245:488:04
6:27
#328
24M
24.00 mi12:20:052:19:565:506:32
6:32
#361
40K
24.85 mi12:25:542:25:455:525:49
6:48
#384
25.2M
25.20 mi12:28:212:28:125:532:27
7:06
#393
Finish
26.22 mi12:34:462:34:375:546:25
6:18
#410
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi269241241193(Top 0.7%)167(Top 1%)167(Top 3%)
10K6.21 mi3.10 mi260+9231+10231+10235(Top 0.8%)206(Top 1%)206(Top 4%)
15K9.32 mi3.11 mi233+27205+26205+26193(Top 0.7%)167(Top 1%)167(Top 3%)
20K12.43 mi3.11 mi239-6212-7212-7318(Top 1%)289(Top 2%)289(Top 5%)
Half13.11 mi0.68 mi247-8220-8220-8389(Top 1%)362(Top 2%)362(Top 6%)
25K15.53 mi2.42 mi254-7228-8228-8338(Top 1%)312(Top 2%)312(Top 6%)
30K18.64 mi3.11 mi275-21249-21249-21469(Top 2%)435(Top 3%)435(Top 8%)
20M20.00 mi1.36 mi288-13261-12261-12619(Top 2%)579(Top 4%)579(Top 10%)
21M21.00 mi1.00 mi297-9271-10271-10705(Top 2%)666(Top 4%)666(Top 12%)
35K21.75 mi0.75 mi309-12283-12283-121169(Top 4%)1100(Top 7%)1100(Top 19%)
23M23.00 mi1.25 mi328-19301-18301-181260(Top 4%)1185(Top 7%)1185(Top 21%)
24M24.00 mi1.00 mi361-33334-33334-332149(Top 8%)1989(Top 12%)1989(Top 35%)
40K24.85 mi0.85 mi384-23355-21355-212809(Top 10%)2535(Top 16%)2535(Top 45%)
25.2M25.20 mi0.35 mi393-9363-8363-81740(Top 6%)1579(Top 10%)1579(Top 28%)
Finish26.22 mi1.02 mi410-17379-16379-161853(Top 7%)1708(Top 11%)1708(Top 30%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.7%
×21stories
+97ft-345ft

Overall

193

Males

167

M18-39

167

5K→10K

3.1 - 6.2 mi

Top 0.8%
×5stories
+79ft-138ft

Overall

235

Males

206

M18-39

206

10K→15K

6.2 - 9.3 mi

Top 0.7%
×3stories
+67ft-78ft

Overall

193

Males

167

M18-39

167

15K→20K

9.3 - 12.4 mi

Top 1%
×5stories
+106ft-86ft

Overall

318

Males

289

M18-39

289

20K→Half

12.4 - 13.1 mi

Top 1%
×2stories
+19ft-37ft

Overall

389

Males

362

M18-39

362

Half→25K

13.1 - 15.5 mi

Top 1%
×4stories
+66ft-88ft

Overall

338

Males

312

M18-39

312

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

469

Males

435

M18-39

435

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

619

Males

579

M18-39

579

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

705

Males

666

M18-39

666

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

1169

Males

1100

M18-39

1100

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1260

Males

1185

M18-39

1185

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

2149

Males

1989

M18-39

1989

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2809

Males

2535

M18-39

2535

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1740

Males

1579

M18-39

1579

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1853

Males

1708

M18-39

1708

Passing Analysis

Category:
Athletes Passed
94
Passed By
235
Net Change
-141
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#269
5K → 10K1910+9#269#260
10K → 15K270+27#260#233
15K → 20K511-6#233#239
20K → Half19-8#239#247
Half → 25K1017-7#247#254
25K → 30K930-21#254#275
30K → 20M215-13#275#288
20M → 21M413-9#288#297
21M → 35K214-12#297#309
35K → 23M524-19#309#328
23M → 24M235-33#328#361
24M → 40K225-23#361#384
40K → 25.2M09-9#384#393
25.2M → Finish623-17#393#410
TOTALS94235-141
📊

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