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BOSTON MARATHON 2025

Joshua Doughty

Bib: 1248•M

MD

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 2%
Gender (Male)
#0 / 16105
Top 4%
Division (M18-39)
#0 / 5642
Top 9%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:27
Rank: #891
Start → 5K
5:56/mi
18:27 split
10K· 6.21 mi
36:36
Rank: #778 (+113)
5K → 10K
5:51/mi
18:09 split
15K· 9.32 mi
54:38
Rank: #694 (+84)
10K → 15K
5:48/mi
18:02 split
20K· 12.43 mi
1:12:50
Rank: #637 (+57)
15K → 20K
5:51/mi
18:12 split
Half· 13.11 mi
1:16:50
Rank: #640 (-3)
20K → Half
5:52/mi
4:00 split
25K· 15.53 mi
1:31:13
Rank: #629 (+11)
Half → 25K
5:56/mi
14:23 split
30K· 18.64 mi
1:50:02
Rank: #596 (+33)
25K → 30K
6:03/mi
18:49 split
20M
1:58:33
Rank: #610 (-14)
30K → 20M
6:16/mi
8:31 split
21M
2:05:16
Rank: #622 (-12)
20M → 21M
6:43/mi
6:43 split
35K· 21.75 mi
2:10:13
Rank: #658 (-36)
21M → 35K
6:37/mi
4:57 split
23M
2:18:25
Rank: #686 (-28)
35K → 23M
6:33/mi
8:12 split
24M
2:24:42
Rank: #693 (-7)
23M → 24M
6:17/mi
6:17 split
40K· 24.85 mi
2:30:02
Rank: #682 (+11)
24M → 40K
6:14/mi
5:20 split
25.2M
2:32:18
Rank: #672 (+10)
40K → 25.2M
6:34/mi
2:16 split
Finish· 26.22 mi
2:38:15
Rank: #661 (+11)
25.2M → Finish
5:50/mi
5:57 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:16:50
Pace5:52 /mi
2nd Half
Distance13.11 mi
Time1:21:25
Pace6:13 /mi
📊Positive Split: 6.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:1018:275:5618:27
5:56
-
10K
6.21 mi10:37:1936:365:5318:09
5:51
-0:05
15K
9.32 mi10:55:2154:385:5218:02
5:48
-0:03
20K
12.43 mi11:13:331:12:505:5218:12
5:51
+0:03
Half
13.11 mi11:17:331:16:505:524:00
5:52
+0:01
25K
15.53 mi11:31:561:31:135:5214:23
5:56
+0:04
30K
18.64 mi11:50:451:50:025:5418:49
6:03
+0:07
20M
20.00 mi11:59:161:58:335:568:31
6:16
+0:13
21M
21.00 mi12:05:592:05:165:586:43
6:43
+0:27
35K
21.75 mi12:10:562:10:135:594:57
6:37
-0:06
23M
23.00 mi12:19:082:18:256:018:12
6:33
-0:04
24M
24.00 mi12:25:252:24:426:026:17
6:17
-0:16
40K
24.85 mi12:30:452:30:026:025:20
6:14
-0:03
25.2M
25.20 mi12:33:012:32:186:032:16
6:34
+0:20
Finish
26.22 mi12:38:582:38:156:025:57
5:50
-0:44

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

5:48 /mi

Average Pace

6:02 /mi

Slowest Pace

6:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:16:07

86% of race

Time at Steady Pace

22:08

14% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:02 /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 mi10:19:1018:275:5618:27
5:56
#891
10K
6.21 mi10:37:1936:365:5318:09
5:51
#778
15K
9.32 mi10:55:2154:385:5218:02
5:48
#694
20K
12.43 mi11:13:331:12:505:5218:12
5:51
#637
Half
13.11 mi11:17:331:16:505:524:00
5:52
#640
25K
15.53 mi11:31:561:31:135:5214:23
5:56
#629
30K
18.64 mi11:50:451:50:025:5418:49
6:03
#596
20M
20.00 mi11:59:161:58:335:568:31
6:16
#610
21M
21.00 mi12:05:592:05:165:586:43
6:43
#622
35K
21.75 mi12:10:562:10:135:594:57
6:37
#658
23M
23.00 mi12:19:082:18:256:018:12
6:33
#686
24M
24.00 mi12:25:252:24:426:026:17
6:17
#693
40K
24.85 mi12:30:452:30:026:025:20
6:14
#682
25.2M
25.20 mi12:33:012:32:186:032:16
6:34
#672
Finish
26.22 mi12:38:582:38:156:025:57
5:50
#661
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi891833833530(Top 2%)493(Top 3%)493(Top 9%)
10K6.21 mi3.10 mi778+113727+106727+106688(Top 2%)643(Top 4%)643(Top 11%)
15K9.32 mi3.11 mi694+84646+81646+81530(Top 2%)493(Top 3%)493(Top 9%)
20K12.43 mi3.11 mi637+57590+56590+56534(Top 2%)493(Top 3%)493(Top 9%)
Half13.11 mi0.68 mi640-3593-3593-3729(Top 3%)683(Top 4%)683(Top 12%)
25K15.53 mi2.42 mi629+11583+10583+10643(Top 2%)596(Top 4%)596(Top 11%)
30K18.64 mi3.11 mi596+33550+33550+33587(Top 2%)547(Top 3%)547(Top 10%)
20M20.00 mi1.36 mi610-14563-13563-13874(Top 3%)825(Top 5%)825(Top 15%)
21M21.00 mi1.00 mi622-12575-12575-121226(Top 4%)1156(Top 7%)1156(Top 20%)
35K21.75 mi0.75 mi658-36611-36611-362992(Top 11%)2747(Top 17%)2747(Top 49%)
23M23.00 mi1.25 mi686-28638-27638-271608(Top 6%)1501(Top 9%)1501(Top 27%)
24M24.00 mi1.00 mi693-7644-6644-61246(Top 4%)1165(Top 7%)1165(Top 21%)
40K24.85 mi0.85 mi682+11633+11633+11804(Top 3%)753(Top 5%)753(Top 13%)
25.2M25.20 mi0.35 mi672+10623+10623+10551(Top 2%)511(Top 3%)511(Top 9%)
Finish26.22 mi1.02 mi661+11612+11612+11568(Top 2%)532(Top 3%)532(Top 9%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21story building
+97ft-345ft

Overall

530

Males

493

M18-39

493

5K→10K

3.1 - 6.2 mi

Top 2%
×5story building
+79ft-138ft

Overall

688

Males

643

M18-39

643

10K→15K

6.2 - 9.3 mi

Top 2%
×3story building
+67ft-78ft

Overall

530

Males

493

M18-39

493

15K→20K

9.3 - 12.4 mi

Top 2%
×5story building
+106ft-86ft

Overall

534

Males

493

M18-39

493

20K→Half

12.4 - 13.1 mi

Top 3%
×2story building
+19ft-37ft

Overall

729

Males

683

M18-39

683

Half→25K

13.1 - 15.5 mi

Top 2%
×4story building
+66ft-88ft

Overall

643

Males

596

M18-39

596

25K→30K

15.5 - 18.6 mi

Top 2%
×9story building
+181ft-148ft

Overall

587

Males

547

M18-39

547

30K→20M

18.6 - 20.0 mi

Top 3%
×5story building
+64ft-50ft

Overall

874

Males

825

M18-39

825

20M→21M

20.0 - 21.0 mi

Top 4%
×8story building
+106ft-24ft

Overall

1226

Males

1156

M18-39

1156

21M→35K

21.0 - 21.8 mi

Top 11%
×7story building
+17ft-86ft

Overall

2992

Males

2747

M18-39

2747

35K→23M

21.8 - 23.0 mi

Top 6%
×5story building
+23ft-63ft

Overall

1608

Males

1501

M18-39

1501

23M→24M

23.0 - 24.0 mi

Top 4%
×6story building
+12ft-82ft

Overall

1246

Males

1165

M18-39

1165

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

804

Males

753

M18-39

753

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

551

Males

511

M18-39

511

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×2story building
+22ft-21ft

Overall

568

Males

532

M18-39

532

Passing Analysis

Category:
Athletes Passed
423
Passed By
193
Net Change
+230
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#891
5K → 10K1218+113#891#778
10K → 15K840+84#778#694
15K → 20K614+57#694#637
20K → Half47-3#637#640
Half → 25K2918+11#640#629
25K → 30K4613+33#629#596
30K → 20M923-14#596#610
20M → 21M1224-12#610#622
21M → 35K541-36#622#658
35K → 23M533-28#658#686
23M → 24M815-7#686#693
24M → 40K176+11#693#682
40K → 25.2M111+10#682#672
25.2M → Finish110+11#672#661
TOTALS423193+230
📊

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