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BOSTON MARATHON 2025

David Somers

MA

Bib: 26405 M

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
Race Day Weather
50°/40°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
10:03/mi
31:14
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
10:39/mi
1:04:18
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
10:24/mi
1:36:37
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
10:30/mi
2:09:13
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
10:23/mi
2:16:18
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
10:48/mi
2:42:28
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
11:07/mi
3:16:59
↑ 181↓ 1480.2%
138 ft elev
20M
10:52/mi
3:31:45
↑ 64↓ 500.2%
148 ft elev
21M
11:55/mi
3:43:40
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
10:19/mi
3:51:23
↑ 17↓ 861.7%
156 ft elev
23M
11:08/mi
4:05:20
↑ 23↓ 630.6%
116 ft elev
24M
10:22/mi
4:15:42
↓ 821.3%
34 ft elev
40K· 24.85 mi
10:41/mi
4:24:50
↓ 200.3%
20 ft elev
25.2M
11:56/mi
4:28:57
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
10:12/mi
4:39:21
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
2:16:1810:24 /mi⚡ faster
2nd Half
2:23:0310:55 /mi+5.0%
Positive split — 5.0% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
31:1410:033.11 mi31:14
10:03
-
10K
1:04:1810:213.10 mi33:04
10:39
+0:36
15K
1:36:3710:223.11 mi32:19
10:24
-0:15
20K
2:09:1310:243.11 mi32:36
10:30
+0:06
Half(13.11 mi)
2:16:1810:240.68 mi7:05
10:23
-0:07
25K
2:42:2810:282.42 mi26:10
10:48
+0:25
30K
3:16:5910:343.11 mi34:31
11:07
+0:19
20M
3:31:4510:351.36 mi14:46
10:52
-0:15
21M
3:43:4010:391.00 mi11:55
11:55
+1:03
35K
3:51:2310:380.75 mi7:43
10:19
-1:36
23M
4:05:2010:401.25 mi13:57
11:08
+0:49
24M
4:15:4210:391.00 mi10:22
10:22
-0:46
40K
4:24:5010:390.85 mi9:08
10:41
+0:19
25.2M
4:28:5710:400.35 mi4:07
11:56
+1:15
Finish(26.22 mi)
4:39:2110:401.02 mi10:24
10:12
-1:44
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:03 /mi

Average Pace

10:40 /mi

Slowest Pace

11:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:34:51

77% of race

Time at Steady Pace

48:28

17% of race

Time at Slower Pace

16:02

6% of race

Average Pace: 10:39 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi257081505315053257691504515045
10K3.10 mi26190-48215247-19415247-194265131536615366
15K3.11 mi26027+16315169+7815169+78257691504515045
20K3.11 mi25787+24015055+11415055+114251861475614756
Half(13.11 mi)0.68 mi25784+315058-315058-3255911492914929
25K2.42 mi25633+15114979+7914979+79248901460014600
30K3.11 mi25358+27514812+16714812+167242081417214172
20M1.36 mi25223+13514737+7514737+75233131366913669
21M1.00 mi25151+7214692+4514692+45234471365213652
35K0.75 mi25087+6414654+3814654+38227371327913279
23M1.25 mi25018+6914617+3714617+37235461361613616
24M1.00 mi24927+9114560+5714560+57224481303013030
40K0.85 mi24849+7814514+4614514+46223911293412934
25.2M0.35 mi24823+2614495+1914495+19230951333813338
Finish(26.22 mi)1.02 mi24801+2214476+1914476+19235401353813538

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21story building
+97ft-345ft

Overall

25769

Males

15045

M60-64

15045

5K→10K

3.1 - 6.2 mi

Top 93%
×5story building
+79ft-138ft

Overall

26513

Males

15366

M60-64

15366

10K→15K

6.2 - 9.3 mi

Top 91%
×3story building
+67ft-78ft

Overall

25769

Males

15045

M60-64

15045

15K→20K

9.3 - 12.4 mi

Top 89%
×5story building
+106ft-86ft

Overall

25186

Males

14756

M60-64

14756

20K→Half

12.4 - 13.1 mi

Top 90%
×2story building
+19ft-37ft

Overall

25591

Males

14929

M60-64

14929

Half→25K

13.1 - 15.5 mi

Top 88%
×4story building
+66ft-88ft

Overall

24890

Males

14600

M60-64

14600

25K→30K

15.5 - 18.6 mi

Top 85%
×9story building
+181ft-148ft

Overall

24208

Males

14172

M60-64

14172

30K→20M

18.6 - 20.0 mi

Top 82%
×5story building
+64ft-50ft

Overall

23313

Males

13669

M60-64

13669

20M→21M

20.0 - 21.0 mi

Top 83%
×8story building
+106ft-24ft

Overall

23447

Males

13652

M60-64

13652

21M→35K

21.0 - 21.8 mi

Top 80%
×7story building
+17ft-86ft

Overall

22737

Males

13279

M60-64

13279

35K→23M

21.8 - 23.0 mi

Top 83%
×5story building
+23ft-63ft

Overall

23546

Males

13616

M60-64

13616

23M→24M

23.0 - 24.0 mi

Top 79%
×6story building
+12ft-82ft

Overall

22448

Males

13030

M60-64

13030

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

22391

Males

12934

M60-64

12934

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1story
+13ft-16ft

Overall

23095

Males

13338

M60-64

13338

25.2M→Finish

25.2 - 26.2 mi

Top 83%
×2story building
+22ft-21ft

Overall

23540

Males

13538

M60-64

13538

Passing Analysis

Category:
Passed
1659
Passed By
752
Net Change
+907
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25708
5K → 10K53535-482#25708#26190
10K → 15K21451+163#26190#26027
15K → 20K26323+240#26027#25787
20K → Half2219+3#25787#25784
Half → 25K18231+151#25784#25633
25K → 30K29116+275#25633#25358
30K → 20M1438+135#25358#25223
20M → 21M9018+72#25223#25151
21M → 35K673+64#25151#25087
35K → 23M7910+69#25087#25018
23M → 24M921+91#25018#24927
24M → 40K868+78#24927#24849
40K → 25.2M315+26#24849#24823
25.2M → Finish4624+22#24823#24801
TOTALS1659752+907

Passing Charts

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