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BOSTON MARATHON 2025

Stephen Viegas

Bib: 25649•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M75-79)
#0 / 52
Top 46%
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
10:14/mi
31:47
↑ 97↓ 3451.5%
10K· 6.21 mi
10:06/mi
1:03:10
↑ 79↓ 1380.4%
15K· 9.32 mi
10:11/mi
1:34:48
↑ 67↓ 78
20K· 12.43 mi
10:19/mi
2:06:51
↑ 106↓ 860.1%
Half· 13.11 mi
10:05/mi
2:13:44
↑ 19↓ 370.5%
25K· 15.53 mi
10:33/mi
2:39:18
↑ 66↓ 880.2%
30K· 18.64 mi
11:25/mi
3:14:46
↑ 181↓ 1480.2%
20M
11:25/mi
3:30:17
↑ 64↓ 500.2%
21M
12:29/mi
3:42:46
↑ 106↓ 241.6%
35K· 21.75 mi
11:06/mi
3:51:04
↑ 17↓ 861.7%
23M
11:31/mi
4:05:29
↑ 23↓ 630.6%
24M
11:34/mi
4:17:03
↓ 821.3%
40K· 24.85 mi
12:04/mi
4:27:22
↓ 200.3%
25.2M
14:33/mi
4:32:23
↑ 13↓ 160.2%
Finish· 26.22 mi
10:46/mi
4:43:21
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:13:44
Pace10:12 /mi
2nd Half
Distance13.11 mi
Time2:29:37
Pace11:25 /mi
📊Positive Split: 11.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:2831:4710:1431:47
10:14
-
10K
6.21 mi12:18:511:03:1010:1031:23
10:06
-0:08
15K
9.32 mi12:50:291:34:4810:1031:38
10:11
+0:05
20K
12.43 mi13:22:322:06:5110:1232:03
10:19
+0:08
Half
13.11 mi13:29:252:13:4410:126:53
10:05
-0:14
25K
15.53 mi13:54:592:39:1810:1525:34
10:33
+0:28
30K
18.64 mi14:30:273:14:4610:2735:28
11:25
+0:52
20M
20.00 mi14:45:583:30:1710:3115:31
11:25
0:00
21M
21.00 mi14:58:273:42:4610:3612:29
12:29
+1:04
35K
21.75 mi15:06:453:51:0410:378:18
11:06
-1:23
23M
23.00 mi15:21:104:05:2910:4014:25
11:31
+0:25
24M
24.00 mi15:32:444:17:0310:4311:34
11:34
+0:03
40K
24.85 mi15:43:034:27:2210:4510:19
12:04
+0:30
25.2M
25.20 mi15:48:044:32:2310:495:01
14:33
+2:29
Finish
26.22 mi15:59:024:43:2110:4910:58
10:46
-3:47

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

10:05 /mi

Average Pace

10:49 /mi

Slowest Pace

14:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:13:44

47% of race

Time at Steady Pace

2:01:48

43% of race

Time at Slower Pace

27:49

10% of race

Average Pace: 10:48 /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 mi11:47:2831:4710:1431:47
10:14
#26135
10K
6.21 mi12:18:511:03:1010:1031:23
10:06
#25838
15K
9.32 mi12:50:291:34:4810:1031:38
10:11
#25660
20K
12.43 mi13:22:322:06:5110:1232:03
10:19
#25448
Half
13.11 mi13:29:252:13:4410:126:53
10:05
#25414
25K
15.53 mi13:54:592:39:1810:1525:34
10:33
#25233
30K
18.64 mi14:30:273:14:4610:2735:28
11:25
#25130
20M
20.00 mi14:45:583:30:1710:3115:31
11:25
#25085
21M
21.00 mi14:58:273:42:4610:3612:29
12:29
#25062
35K
21.75 mi15:06:453:51:0410:378:18
11:06
#25058
23M
23.00 mi15:21:104:05:2910:4014:25
11:31
#25028
24M
24.00 mi15:32:444:17:0310:4311:34
11:34
#25033
40K
24.85 mi15:43:034:27:2210:4510:19
12:04
#25032
25.2M
25.20 mi15:48:044:32:2310:495:01
14:33
#25069
Finish
26.22 mi15:59:024:43:2110:4910:58
10:46
#25069
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM75-79Seg. OverallSeg. MalesSeg. M75-79
5K3.11 mi3.11 mi26135152371523725375(Top 89%)14869(Top 92%)14869(Top 28594%)
10K6.21 mi3.10 mi25838+29715091+14615091+14625535(Top 90%)14926(Top 93%)14926(Top 28704%)
15K9.32 mi3.11 mi25660+17815001+9015001+9025375(Top 89%)14869(Top 92%)14869(Top 28594%)
20K12.43 mi3.11 mi25448+21214901+10014901+10024858(Top 88%)14612(Top 91%)14612(Top 28100%)
Half13.11 mi0.68 mi25414+3414888+1314888+1324999(Top 88%)14676(Top 91%)14676(Top 28223%)
25K15.53 mi2.42 mi25233+18114790+9814790+9824454(Top 86%)14401(Top 89%)14401(Top 27694%)
30K18.64 mi3.11 mi25130+10314713+7714713+7724726(Top 87%)14411(Top 89%)14411(Top 27713%)
20M20.00 mi1.36 mi25085+4514685+2814685+2824402(Top 86%)14169(Top 88%)14169(Top 27248%)
21M21.00 mi1.00 mi25062+2314660+2514660+2524384(Top 86%)14097(Top 88%)14097(Top 27110%)
35K21.75 mi0.75 mi25058+414645+1514645+1524418(Top 86%)14070(Top 87%)14070(Top 27058%)
23M23.00 mi1.25 mi25028+3014621+2414621+2424278(Top 85%)13988(Top 87%)13988(Top 26900%)
24M24.00 mi1.00 mi25033-514610+1114610+1125005(Top 88%)14308(Top 89%)14308(Top 27515%)
40K24.85 mi0.85 mi25032+114597+1314597+1325031(Top 88%)14280(Top 89%)14280(Top 27462%)
25.2M25.20 mi0.35 mi25069-3714618-2114618-2126782(Top 94%)15154(Top 94%)15154(Top 29142%)
Finish26.22 mi1.02 mi2506914608+1014608+1024878(Top 88%)14214(Top 88%)14214(Top 27335%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21story building
+97ft-345ft

Overall

25375

Males

14869

M75-79

14869

5K→10K

3.1 - 6.2 mi

Top 90%
×5story building
+79ft-138ft

Overall

25535

Males

14926

M75-79

14926

10K→15K

6.2 - 9.3 mi

Top 89%
×3story building
+67ft-78ft

Overall

25375

Males

14869

M75-79

14869

15K→20K

9.3 - 12.4 mi

Top 88%
×5story building
+106ft-86ft

Overall

24858

Males

14612

M75-79

14612

20K→Half

12.4 - 13.1 mi

Top 88%
×2story building
+19ft-37ft

Overall

24999

Males

14676

M75-79

14676

Half→25K

13.1 - 15.5 mi

Top 86%
×4story building
+66ft-88ft

Overall

24454

Males

14401

M75-79

14401

25K→30K

15.5 - 18.6 mi

Top 87%
×9story building
+181ft-148ft

Overall

24726

Males

14411

M75-79

14411

30K→20M

18.6 - 20.0 mi

Top 86%
×5story building
+64ft-50ft

Overall

24402

Males

14169

M75-79

14169

20M→21M

20.0 - 21.0 mi

Top 86%
×8story building
+106ft-24ft

Overall

24384

Males

14097

M75-79

14097

21M→35K

21.0 - 21.8 mi

Top 86%
×7story building
+17ft-86ft

Overall

24418

Males

14070

M75-79

14070

35K→23M

21.8 - 23.0 mi

Top 85%
×5story building
+23ft-63ft

Overall

24278

Males

13988

M75-79

13988

23M→24M

23.0 - 24.0 mi

Top 88%
×6story building
+12ft-82ft

Overall

25005

Males

14308

M75-79

14308

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

25031

Males

14280

M75-79

14280

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

26782

Males

15154

M75-79

15154

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2story building
+22ft-21ft

Overall

24878

Males

14214

M75-79

14214

Passing Analysis

Category:
Athletes Passed
1570
Passed By
504
Net Change
+1066
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26135
5K → 10K35558+297#26135#25838
10K → 15K22850+178#25838#25660
15K → 20K23927+212#25660#25448
20K → Half406+34#25448#25414
Half → 25K20322+181#25414#25233
25K → 30K17976+103#25233#25130
30K → 20M7429+45#25130#25085
20M → 21M6239+23#25085#25062
21M → 35K3127+4#25062#25058
35K → 23M5727+30#25058#25028
23M → 24M3237-5#25028#25033
24M → 40K3837+1#25033#25032
40K → 25.2M441-37#25032#25069
25.2M → Finish28280#25069#25069
TOTALS1570504+1066
📊

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