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BOSTON MARATHON 2025

David Franklin

Bib: 14326•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M50-54)
#0 / 1996
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
8:00/mi
24:52
↑ 97↓ 3451.5%
10K· 6.21 mi
7:58/mi
49:38
↑ 79↓ 1380.4%
15K· 9.32 mi
8:01/mi
1:14:31
↑ 67↓ 78
20K· 12.43 mi
8:01/mi
1:39:25
↑ 106↓ 860.1%
Half· 13.11 mi
7:59/mi
1:44:52
↑ 19↓ 370.5%
25K· 15.53 mi
8:08/mi
2:04:35
↑ 66↓ 880.2%
30K· 18.64 mi
8:31/mi
2:31:03
↑ 181↓ 1480.2%
20M
8:50/mi
2:43:03
↑ 64↓ 500.2%
21M
9:10/mi
2:52:13
↑ 106↓ 241.6%
35K· 21.75 mi
7:59/mi
2:58:11
↑ 17↓ 861.7%
23M
8:24/mi
3:08:42
↑ 23↓ 630.6%
24M
8:08/mi
3:16:50
↓ 821.3%
40K· 24.85 mi
8:24/mi
3:24:01
↓ 200.3%
25.2M
9:08/mi
3:27:10
↑ 13↓ 160.2%
Finish· 26.22 mi
8:24/mi
3:35:44
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:52
Pace8:00 /mi
2nd Half
Distance13.11 mi
Time1:50:52
Pace8:27 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:1324:528:0024:52
8:00
-
10K
6.21 mi11:19:5949:387:5924:46
7:58
-0:02
15K
9.32 mi11:44:521:14:318:0024:53
8:01
+0:03
20K
12.43 mi12:09:461:39:258:0024:54
8:01
0:00
Half
13.11 mi12:15:131:44:528:005:27
7:59
-0:02
25K
15.53 mi12:34:562:04:358:0119:43
8:08
+0:09
30K
18.64 mi13:01:242:31:038:0626:28
8:31
+0:23
20M
20.00 mi13:13:242:43:038:0912:00
8:50
+0:19
21M
21.00 mi13:22:342:52:138:129:10
9:10
+0:20
35K
21.75 mi13:28:322:58:118:125:58
7:59
-1:11
23M
23.00 mi13:39:033:08:428:1210:31
8:24
+0:25
24M
24.00 mi13:47:113:16:508:128:08
8:08
-0:16
40K
24.85 mi13:54:223:24:018:127:11
8:24
+0:16
25.2M
25.20 mi13:57:313:27:108:133:09
9:08
+0:44
Finish
26.22 mi14:06:053:35:448:148:34
8:24
-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

7:58 /mi

Average Pace

8:14 /mi

Slowest Pace

9:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:11:25

89% of race

Time at Steady Pace

24:19

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:14 /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 mi10:55:1324:528:0024:52
8:00
#16609
10K
6.21 mi11:19:5949:387:5924:46
7:58
#16401
15K
9.32 mi11:44:521:14:318:0024:53
8:01
#16284
20K
12.43 mi12:09:461:39:258:0024:54
8:01
#15918
Half
13.11 mi12:15:131:44:528:005:27
7:59
#15910
25K
15.53 mi12:34:562:04:358:0119:43
8:08
#15710
30K
18.64 mi13:01:242:31:038:0626:28
8:31
#15523
20M
20.00 mi13:13:242:43:038:0912:00
8:50
#15496
21M
21.00 mi13:22:342:52:138:129:10
9:10
#15395
35K
21.75 mi13:28:322:58:118:125:58
7:59
#15240
23M
23.00 mi13:39:033:08:428:1210:31
8:24
#15065
24M
24.00 mi13:47:113:16:508:128:08
8:08
#14894
40K
24.85 mi13:54:223:24:018:127:11
8:24
#14801
25.2M
25.20 mi13:57:313:27:108:133:09
9:08
#14755
Finish
26.22 mi14:06:053:35:448:148:34
8:24
#14756
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi16609110381103816099(Top 57%)10849(Top 67%)10849(Top 544%)
10K6.21 mi3.10 mi16401+20810971+6710971+6716230(Top 57%)10918(Top 68%)10918(Top 547%)
15K9.32 mi3.11 mi16284+11710932+3910932+3916099(Top 57%)10849(Top 67%)10849(Top 544%)
20K12.43 mi3.11 mi15918+36610772+16010772+16015033(Top 53%)10329(Top 64%)10329(Top 517%)
Half13.11 mi0.68 mi15910+810764+810764+815748(Top 55%)10666(Top 66%)10666(Top 534%)
25K15.53 mi2.42 mi15710+20010662+10210662+10214830(Top 52%)10131(Top 63%)10131(Top 508%)
30K18.64 mi3.11 mi15523+18710518+14410518+14414861(Top 52%)9994(Top 62%)9994(Top 501%)
20M20.00 mi1.36 mi15496+2710482+3610482+3615815(Top 56%)10287(Top 64%)10287(Top 515%)
21M21.00 mi1.00 mi15395+10110402+8010402+8014418(Top 51%)9529(Top 59%)9529(Top 477%)
35K21.75 mi0.75 mi15240+15510323+7910323+7912112(Top 43%)8392(Top 52%)8392(Top 420%)
23M23.00 mi1.25 mi15065+17510214+10910214+10912673(Top 45%)8558(Top 53%)8558(Top 429%)
24M24.00 mi1.00 mi14894+17110107+10710107+10712136(Top 43%)8242(Top 51%)8242(Top 413%)
40K24.85 mi0.85 mi14801+9310041+6610041+6612790(Top 45%)8431(Top 52%)8431(Top 422%)
25.2M25.20 mi0.35 mi14755+4610013+2810013+2812534(Top 44%)8262(Top 51%)8262(Top 414%)
Finish26.22 mi1.02 mi14756-19982+319982+3115590(Top 55%)9744(Top 61%)9744(Top 488%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21story building
+97ft-345ft

Overall

16099

Males

10849

M50-54

10849

5K→10K

3.1 - 6.2 mi

Top 57%
×5story building
+79ft-138ft

Overall

16230

Males

10918

M50-54

10918

10K→15K

6.2 - 9.3 mi

Top 57%
×3story building
+67ft-78ft

Overall

16099

Males

10849

M50-54

10849

15K→20K

9.3 - 12.4 mi

Top 53%
×5story building
+106ft-86ft

Overall

15033

Males

10329

M50-54

10329

20K→Half

12.4 - 13.1 mi

Top 55%
×2story building
+19ft-37ft

Overall

15748

Males

10666

M50-54

10666

Half→25K

13.1 - 15.5 mi

Top 52%
×4story building
+66ft-88ft

Overall

14830

Males

10131

M50-54

10131

25K→30K

15.5 - 18.6 mi

Top 52%
×9story building
+181ft-148ft

Overall

14861

Males

9994

M50-54

9994

30K→20M

18.6 - 20.0 mi

Top 56%
×5story building
+64ft-50ft

Overall

15815

Males

10287

M50-54

10287

20M→21M

20.0 - 21.0 mi

Top 51%
×8story building
+106ft-24ft

Overall

14418

Males

9529

M50-54

9529

21M→35K

21.0 - 21.8 mi

Top 43%
×7story building
+17ft-86ft

Overall

12112

Males

8392

M50-54

8392

35K→23M

21.8 - 23.0 mi

Top 45%
×5story building
+23ft-63ft

Overall

12673

Males

8558

M50-54

8558

23M→24M

23.0 - 24.0 mi

Top 43%
×6story building
+12ft-82ft

Overall

12136

Males

8242

M50-54

8242

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

12790

Males

8431

M50-54

8431

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

12534

Males

8262

M50-54

8262

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2story building
+22ft-21ft

Overall

15590

Males

9744

M50-54

9744

Passing Analysis

Category:
Athletes Passed
2790
Passed By
937
Net Change
+1853
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16609
5K → 10K402194+208#16609#16401
10K → 15K269152+117#16401#16284
15K → 20K41246+366#16284#15918
20K → Half3931+8#15918#15910
Half → 25K26868+200#15910#15710
25K → 30K331144+187#15710#15523
30K → 20M129102+27#15523#15496
20M → 21M14948+101#15496#15395
21M → 35K1616+155#15395#15240
35K → 23M19924+175#15240#15065
23M → 24M18110+171#15065#14894
24M → 40K11421+93#14894#14801
40K → 25.2M5913+46#14801#14755
25.2M → Finish7778-1#14755#14756
TOTALS2790937+1853
📊

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