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BOSTON MARATHON 2025

Judson White

Bib: 2674•M

WA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 14%
Gender (Male)
#0 / 16105
Top 23%
Division (M18-39)
#0 / 5642
Top 48%
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
6:28/mi
20:05
↑ 97↓ 3451.5%
10K· 6.21 mi
6:41/mi
40:51
↑ 79↓ 1380.4%
15K· 9.32 mi
6:35/mi
1:01:17
↑ 67↓ 78
20K· 12.43 mi
6:52/mi
1:22:36
↑ 106↓ 860.1%
Half· 13.11 mi
6:36/mi
1:27:06
↑ 19↓ 370.5%
25K· 15.53 mi
6:44/mi
1:43:26
↑ 66↓ 880.2%
30K· 18.64 mi
6:56/mi
2:04:58
↑ 181↓ 1480.2%
20M
6:57/mi
2:14:24
↑ 64↓ 500.2%
21M
7:18/mi
2:21:42
↑ 106↓ 241.6%
35K· 21.75 mi
6:44/mi
2:26:44
↑ 17↓ 861.7%
23M
7:06/mi
2:35:37
↑ 23↓ 630.6%
24M
6:50/mi
2:42:27
↓ 821.3%
40K· 24.85 mi
7:03/mi
2:48:29
↓ 200.3%
25.2M
7:44/mi
2:51:09
↑ 13↓ 160.2%
Finish· 26.22 mi
6:39/mi
2:57:56
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:06
Pace6:39 /mi
2nd Half
Distance13.11 mi
Time1:30:50
Pace6:56 /mi
📊Positive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:2720:056:2820:05
6:28
-
10K
6.21 mi10:42:1340:516:3420:46
6:41
+0:13
15K
9.32 mi11:02:391:01:176:3520:26
6:35
-0:06
20K
12.43 mi11:23:581:22:366:3921:19
6:52
+0:17
Half
13.11 mi11:28:281:27:066:394:30
6:36
-0:16
25K
15.53 mi11:44:481:43:266:4016:20
6:44
+0:08
30K
18.64 mi12:06:202:04:586:4221:32
6:56
+0:12
20M
20.00 mi12:15:462:14:246:439:26
6:57
+0:01
21M
21.00 mi12:23:042:21:426:457:18
7:18
+0:21
35K
21.75 mi12:28:062:26:446:455:02
6:44
-0:34
23M
23.00 mi12:36:592:35:376:468:53
7:06
+0:22
24M
24.00 mi12:43:492:42:276:466:50
6:50
-0:16
40K
24.85 mi12:49:512:48:296:476:02
7:03
+0:13
25.2M
25.20 mi12:52:312:51:096:482:40
7:44
+0:41
Finish
26.22 mi12:59:182:57:566:476:47
6:39
-1:05

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

6:28 /mi

Average Pace

6:47 /mi

Slowest Pace

7:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47:58

94% of race

Time at Steady Pace

7:18

4% of race

Time at Slower Pace

2:40

1% of race

Average Pace: 6:47 /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 mi10:21:2720:056:2820:05
6:28
#3562
10K
6.21 mi10:42:1340:516:3420:46
6:41
#4300
15K
9.32 mi11:02:391:01:176:3520:26
6:35
#4213
20K
12.43 mi11:23:581:22:366:3921:19
6:52
#4524
Half
13.11 mi11:28:281:27:066:394:30
6:36
#4515
25K
15.53 mi11:44:481:43:266:4016:20
6:44
#4441
30K
18.64 mi12:06:202:04:586:4221:32
6:56
#4350
20M
20.00 mi12:15:462:14:246:439:26
6:57
#4260
21M
21.00 mi12:23:042:21:426:457:18
7:18
#4185
35K
21.75 mi12:28:062:26:446:455:02
6:44
#4152
23M
23.00 mi12:36:592:35:376:468:53
7:06
#4131
24M
24.00 mi12:43:492:42:276:466:50
6:50
#4082
40K
24.85 mi12:49:512:48:296:476:02
7:03
#4067
25.2M
25.20 mi12:52:312:51:096:482:40
7:44
#4059
Finish
26.22 mi12:59:182:57:566:476:47
6:39
#4018
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3562338333834062(Top 14%)3824(Top 24%)3824(Top 68%)
10K6.21 mi3.10 mi4300-7384041-6584041-6585182(Top 18%)4811(Top 30%)4811(Top 85%)
15K9.32 mi3.11 mi4213+873964+773964+774062(Top 14%)3824(Top 24%)3824(Top 68%)
20K12.43 mi3.11 mi4524-3114237-2734237-2735854(Top 21%)5314(Top 33%)5314(Top 94%)
Half13.11 mi0.68 mi4515+94231+64231+64321(Top 15%)4043(Top 25%)4043(Top 72%)
25K15.53 mi2.42 mi4441+744158+734158+734371(Top 15%)4049(Top 25%)4049(Top 72%)
30K18.64 mi3.11 mi4350+914069+894069+894267(Top 15%)3917(Top 24%)3917(Top 69%)
20M20.00 mi1.36 mi4260+903983+863983+863750(Top 13%)3449(Top 21%)3449(Top 61%)
21M21.00 mi1.00 mi4185+753906+773906+773613(Top 13%)3302(Top 21%)3302(Top 59%)
35K21.75 mi0.75 mi4152+333869+373869+373660(Top 13%)3307(Top 21%)3307(Top 59%)
23M23.00 mi1.25 mi4131+213841+283841+284276(Top 15%)3788(Top 24%)3788(Top 67%)
24M24.00 mi1.00 mi4082+493790+513790+513684(Top 13%)3280(Top 20%)3280(Top 58%)
40K24.85 mi0.85 mi4067+153769+213769+214198(Top 15%)3635(Top 23%)3635(Top 64%)
25.2M25.20 mi0.35 mi4059+83753+163753+164435(Top 16%)3713(Top 23%)3713(Top 66%)
Finish26.22 mi1.02 mi4018+413713+403713+403627(Top 13%)3153(Top 20%)3153(Top 56%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21story building
+97ft-345ft

Overall

4062

Males

3824

M18-39

3824

5K→10K

3.1 - 6.2 mi

Top 18%
×5story building
+79ft-138ft

Overall

5182

Males

4811

M18-39

4811

10K→15K

6.2 - 9.3 mi

Top 14%
×3story building
+67ft-78ft

Overall

4062

Males

3824

M18-39

3824

15K→20K

9.3 - 12.4 mi

Top 21%
×5story building
+106ft-86ft

Overall

5854

Males

5314

M18-39

5314

20K→Half

12.4 - 13.1 mi

Top 15%
×2story building
+19ft-37ft

Overall

4321

Males

4043

M18-39

4043

Half→25K

13.1 - 15.5 mi

Top 15%
×4story building
+66ft-88ft

Overall

4371

Males

4049

M18-39

4049

25K→30K

15.5 - 18.6 mi

Top 15%
×9story building
+181ft-148ft

Overall

4267

Males

3917

M18-39

3917

30K→20M

18.6 - 20.0 mi

Top 13%
×5story building
+64ft-50ft

Overall

3750

Males

3449

M18-39

3449

20M→21M

20.0 - 21.0 mi

Top 13%
×8story building
+106ft-24ft

Overall

3613

Males

3302

M18-39

3302

21M→35K

21.0 - 21.8 mi

Top 13%
×7story building
+17ft-86ft

Overall

3660

Males

3307

M18-39

3307

35K→23M

21.8 - 23.0 mi

Top 15%
×5story building
+23ft-63ft

Overall

4276

Males

3788

M18-39

3788

23M→24M

23.0 - 24.0 mi

Top 13%
×6story building
+12ft-82ft

Overall

3684

Males

3280

M18-39

3280

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

4198

Males

3635

M18-39

3635

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4435

Males

3713

M18-39

3713

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2story building
+22ft-21ft

Overall

3627

Males

3153

M18-39

3153

Passing Analysis

Category:
Athletes Passed
1103
Passed By
1559
Net Change
-456
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3562
5K → 10K11749-738#3562#4300
10K → 15K14558+87#4300#4213
15K → 20K39350-311#4213#4524
20K → Half1910+9#4524#4515
Half → 25K14066+74#4515#4441
25K → 30K18998+91#4441#4350
30K → 20M12030+90#4350#4260
20M → 21M10025+75#4260#4185
21M → 35K5118+33#4185#4152
35K → 23M7857+21#4152#4131
23M → 24M7122+49#4131#4082
24M → 40K4631+15#4082#4067
40K → 25.2M2517+8#4067#4059
25.2M → Finish6928+41#4059#4018
TOTALS11031559-456
📊

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