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BOSTON MARATHON 2025

David Dodd

Bib: 19543•M

IN

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Top 33%
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
7:39/mi
23:45
↑ 97↓ 3451.5%
10K· 6.21 mi
7:30/mi
47:03
↑ 79↓ 1380.4%
15K· 9.32 mi
7:27/mi
1:10:11
↑ 67↓ 78
20K· 12.43 mi
7:29/mi
1:33:25
↑ 106↓ 860.1%
Half· 13.11 mi
7:27/mi
1:38:30
↑ 19↓ 370.5%
25K· 15.53 mi
9:09/mi
2:00:42
↑ 66↓ 880.2%
30K· 18.64 mi
9:25/mi
2:29:57
↑ 181↓ 1480.2%
20M
9:10/mi
2:42:24
↑ 64↓ 500.2%
21M
10:27/mi
2:52:51
↑ 106↓ 241.6%
35K· 21.75 mi
9:07/mi
2:59:40
↑ 17↓ 861.7%
23M
9:44/mi
3:11:51
↑ 23↓ 630.6%
24M
9:03/mi
3:20:54
↓ 821.3%
40K· 24.85 mi
9:44/mi
3:29:13
↓ 200.3%
25.2M
10:12/mi
3:32:44
↑ 13↓ 160.2%
Finish· 26.22 mi
8:43/mi
3:41:37
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:30
Pace7:31 /mi
2nd Half
Distance13.11 mi
Time2:03:07
Pace9:24 /mi
📊Positive Split: 25.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:5123:457:3923:45
7:39
-
10K
6.21 mi11:39:0947:037:3423:18
7:30
-0:09
15K
9.32 mi12:02:171:10:117:3223:08
7:27
-0:03
20K
12.43 mi12:25:311:33:257:3123:14
7:29
+0:02
Half
13.11 mi12:30:361:38:307:315:05
7:27
-0:02
25K
15.53 mi12:52:482:00:427:4622:12
9:09
+1:42
30K
18.64 mi13:22:032:29:578:0329:15
9:25
+0:16
20M
20.00 mi13:34:302:42:248:0712:27
9:10
-0:15
21M
21.00 mi13:44:572:52:518:1410:27
10:27
+1:17
35K
21.75 mi13:51:462:59:408:166:49
9:07
-1:20
23M
23.00 mi14:03:573:11:518:2012:11
9:44
+0:37
24M
24.00 mi14:13:003:20:548:229:03
9:03
-0:41
40K
24.85 mi14:21:193:29:138:258:19
9:44
+0:41
25.2M
25.20 mi14:24:503:32:448:273:31
10:12
+0:28
Finish
26.22 mi14:33:433:41:378:288:53
8:43
-1:29

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

7:27 /mi

Average Pace

8:28 /mi

Slowest Pace

10:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:30

44% of race

Time at Steady Pace

1:28:39

40% of race

Time at Slower Pace

34:28

16% of race

Average Pace: 8:27 /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 mi11:15:5123:457:3923:45
7:39
#13465
10K
6.21 mi11:39:0947:037:3423:18
7:30
#12763
15K
9.32 mi12:02:171:10:117:3223:08
7:27
#12245
20K
12.43 mi12:25:311:33:257:3123:14
7:29
#11781
Half
13.11 mi12:30:361:38:307:315:05
7:27
#11745
25K
15.53 mi12:52:482:00:427:4622:12
9:09
#13617
30K
18.64 mi13:22:032:29:578:0329:15
9:25
#15095
20M
20.00 mi13:34:302:42:248:0712:27
9:10
#15287
21M
21.00 mi13:44:572:52:518:1410:27
10:27
#15621
35K
21.75 mi13:51:462:59:408:166:49
9:07
#15729
23M
23.00 mi14:03:573:11:518:2012:11
9:44
#15965
24M
24.00 mi14:13:003:20:548:229:03
9:03
#16030
40K
24.85 mi14:21:193:29:138:258:19
9:44
#16191
25.2M
25.20 mi14:24:503:32:448:273:31
10:12
#16223
Finish
26.22 mi14:33:433:41:378:288:53
8:43
#16274
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi134659850985011293(Top 40%)8739(Top 54%)8739(Top 694%)
10K6.21 mi3.10 mi12763+7029520+3309520+33012084(Top 43%)9192(Top 57%)9192(Top 730%)
15K9.32 mi3.11 mi12245+5189239+2819239+28111293(Top 40%)8739(Top 54%)8739(Top 694%)
20K12.43 mi3.11 mi11781+4648995+2448995+24410568(Top 37%)8299(Top 52%)8299(Top 659%)
Half13.11 mi0.68 mi11745+368977+188977+1811311(Top 40%)8722(Top 54%)8722(Top 693%)
25K15.53 mi2.42 mi13617-18729752-7759752-77520577(Top 72%)12660(Top 79%)12660(Top 1006%)
30K18.64 mi3.11 mi15095-147810329-57710329-57719582(Top 69%)12091(Top 75%)12091(Top 960%)
20M20.00 mi1.36 mi15287-19210388-5910388-5917581(Top 62%)11068(Top 69%)11068(Top 879%)
21M21.00 mi1.00 mi15621-33410491-10310491-10319827(Top 70%)11960(Top 74%)11960(Top 950%)
35K21.75 mi0.75 mi15729-10810511-2010511-2018734(Top 66%)11360(Top 71%)11360(Top 902%)
23M23.00 mi1.25 mi15965-23610572-6110572-6119541(Top 69%)11683(Top 73%)11683(Top 928%)
24M24.00 mi1.00 mi16030-6510592-2010592-2017600(Top 62%)10740(Top 67%)10740(Top 853%)
40K24.85 mi0.85 mi16191-16110640-4810640-4819558(Top 69%)11584(Top 72%)11584(Top 920%)
25.2M25.20 mi0.35 mi16223-3210642-210642-217829(Top 63%)10731(Top 67%)10731(Top 852%)
Finish26.22 mi1.02 mi16274-5110645-310645-317554(Top 62%)10657(Top 66%)10657(Top 846%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21story building
+97ft-345ft

Overall

11293

Males

8739

M60-64

8739

5K→10K

3.1 - 6.2 mi

Top 43%
×5story building
+79ft-138ft

Overall

12084

Males

9192

M60-64

9192

10K→15K

6.2 - 9.3 mi

Top 40%
×3story building
+67ft-78ft

Overall

11293

Males

8739

M60-64

8739

15K→20K

9.3 - 12.4 mi

Top 37%
×5story building
+106ft-86ft

Overall

10568

Males

8299

M60-64

8299

20K→Half

12.4 - 13.1 mi

Top 40%
×2story building
+19ft-37ft

Overall

11311

Males

8722

M60-64

8722

Half→25K

13.1 - 15.5 mi

Top 72%
×4story building
+66ft-88ft

Overall

20577

Males

12660

M60-64

12660

25K→30K

15.5 - 18.6 mi

Top 69%
×9story building
+181ft-148ft

Overall

19582

Males

12091

M60-64

12091

30K→20M

18.6 - 20.0 mi

Top 62%
×5story building
+64ft-50ft

Overall

17581

Males

11068

M60-64

11068

20M→21M

20.0 - 21.0 mi

Top 70%
×8story building
+106ft-24ft

Overall

19827

Males

11960

M60-64

11960

21M→35K

21.0 - 21.8 mi

Top 66%
×7story building
+17ft-86ft

Overall

18734

Males

11360

M60-64

11360

35K→23M

21.8 - 23.0 mi

Top 69%
×5story building
+23ft-63ft

Overall

19541

Males

11683

M60-64

11683

23M→24M

23.0 - 24.0 mi

Top 62%
×6story building
+12ft-82ft

Overall

17600

Males

10740

M60-64

10740

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

19558

Males

11584

M60-64

11584

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

17829

Males

10731

M60-64

10731

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×2story building
+22ft-21ft

Overall

17554

Males

10657

M60-64

10657

Passing Analysis

Category:
Athletes Passed
2285
Passed By
5094
Net Change
-2809
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13465
5K → 10K76664+702#13465#12763
10K → 15K55436+518#12763#12245
15K → 20K48420+464#12245#11781
20K → Half4812+36#11781#11745
Half → 25K211893-1872#11745#13617
25K → 30K431521-1478#13617#15095
30K → 20M71263-192#15095#15287
20M → 21M44378-334#15287#15621
21M → 35K37145-108#15621#15729
35K → 23M60296-236#15729#15965
23M → 24M43108-65#15965#16030
24M → 40K32193-161#16030#16191
40K → 25.2M2557-32#16191#16223
25.2M → Finish57108-51#16223#16274
TOTALS22855094-2809
📊

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