Boston Marathon logo
BOSTON MARATHON 2025

Scott Brewner

Bib: 24001•M

NC

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Top 37%
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
8:15/mi
25:38
↑ 97↓ 3451.5%
10K· 6.21 mi
8:20/mi
51:30
↑ 79↓ 1380.4%
15K· 9.32 mi
8:30/mi
1:17:55
↑ 67↓ 78
20K· 12.43 mi
8:33/mi
1:44:29
↑ 106↓ 860.1%
Half· 13.11 mi
8:17/mi
1:50:08
↑ 19↓ 370.5%
25K· 15.53 mi
8:34/mi
2:10:55
↑ 66↓ 880.2%
30K· 18.64 mi
8:45/mi
2:38:06
↑ 181↓ 1480.2%
20M
8:48/mi
2:50:03
↑ 64↓ 500.2%
21M
9:18/mi
2:59:21
↑ 106↓ 241.6%
35K· 21.75 mi
8:27/mi
3:05:40
↑ 17↓ 861.7%
23M
8:51/mi
3:16:45
↑ 23↓ 630.6%
24M
8:31/mi
3:25:16
↓ 821.3%
40K· 24.85 mi
8:33/mi
3:32:35
↓ 200.3%
25.2M
9:23/mi
3:35:49
↑ 13↓ 160.2%
Finish· 26.22 mi
8:18/mi
3:44:16
↑ 22↓ 21

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:08
Pace8:24 /mi
2nd Half
Distance13.11 mi
Time1:54:08
Pace8:42 /mi
📊Positive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:5925:388:1525:38
8:15
-
10K
6.21 mi11:49:5151:308:1725:52
8:20
+0:05
15K
9.32 mi12:16:161:17:558:2226:25
8:30
+0:10
20K
12.43 mi12:42:501:44:298:2426:34
8:33
+0:03
Half
13.11 mi12:48:291:50:088:245:39
8:17
-0:16
25K
15.53 mi13:09:162:10:558:2620:47
8:34
+0:17
30K
18.64 mi13:36:272:38:068:2927:11
8:45
+0:11
20M
20.00 mi13:48:242:50:038:3011:57
8:48
+0:03
21M
21.00 mi13:57:422:59:218:329:18
9:18
+0:30
35K
21.75 mi14:04:013:05:408:326:19
8:27
-0:51
23M
23.00 mi14:15:063:16:458:3311:05
8:51
+0:24
24M
24.00 mi14:23:373:25:168:338:31
8:31
-0:20
40K
24.85 mi14:30:563:32:358:337:19
8:33
+0:02
25.2M
25.20 mi14:34:103:35:498:343:14
9:23
+0:50
Finish
26.22 mi14:42:373:44:168:348:27
8:18
-1:05

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

8:15 /mi

Average Pace

8:34 /mi

Slowest Pace

9:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:31:44

94% of race

Time at Steady Pace

12:32

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:33 /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 mi11:23:5925:388:1525:38
8:15
#18416
10K
6.21 mi11:49:5151:308:1725:52
8:20
#18526
15K
9.32 mi12:16:161:17:558:2226:25
8:30
#18786
20K
12.43 mi12:42:501:44:298:2426:34
8:33
#18698
Half
13.11 mi12:48:291:50:088:245:39
8:17
#18644
25K
15.53 mi13:09:162:10:558:2620:47
8:34
#18457
30K
18.64 mi13:36:272:38:068:2927:11
8:45
#17979
20M
20.00 mi13:48:242:50:038:3011:57
8:48
#17791
21M
21.00 mi13:57:422:59:218:329:18
9:18
#17624
35K
21.75 mi14:04:013:05:408:326:19
8:27
#17522
23M
23.00 mi14:15:063:16:458:3311:05
8:51
#17375
24M
24.00 mi14:23:373:25:168:338:31
8:31
#17235
40K
24.85 mi14:30:563:32:358:337:19
8:33
#17100
25.2M
25.20 mi14:34:103:35:498:343:14
9:23
#17047
Finish
26.22 mi14:42:373:44:168:348:27
8:18
#16964
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi18416117721177219324(Top 68%)12191(Top 76%)12191(Top 968%)
10K6.21 mi3.10 mi18526-11011839-6711839-6718703(Top 66%)11941(Top 74%)11941(Top 948%)
15K9.32 mi3.11 mi18786-26011950-11111950-11119324(Top 68%)12191(Top 76%)12191(Top 968%)
20K12.43 mi3.11 mi18698+8811908+4211908+4218534(Top 65%)11834(Top 73%)11834(Top 940%)
Half13.11 mi0.68 mi18644+5411886+2211886+2217781(Top 63%)11526(Top 72%)11526(Top 915%)
25K15.53 mi2.42 mi18457+18711795+9111795+9117609(Top 62%)11361(Top 71%)11361(Top 902%)
30K18.64 mi3.11 mi17979+47811536+25911536+25916283(Top 57%)10616(Top 66%)10616(Top 843%)
20M20.00 mi1.36 mi17791+18811429+10711429+10715616(Top 55%)10208(Top 63%)10208(Top 811%)
21M21.00 mi1.00 mi17624+16711345+8411345+8415136(Top 53%)9848(Top 61%)9848(Top 782%)
35K21.75 mi0.75 mi17522+10211274+7111274+7115122(Top 53%)9787(Top 61%)9787(Top 777%)
23M23.00 mi1.25 mi17375+14711171+10311171+10315394(Top 54%)9814(Top 61%)9814(Top 780%)
24M24.00 mi1.00 mi17235+14011087+8411087+8414604(Top 51%)9417(Top 58%)9417(Top 748%)
40K24.85 mi0.85 mi17100+13511013+7411013+7413783(Top 49%)8908(Top 55%)8908(Top 708%)
25.2M25.20 mi0.35 mi17047+5310970+4310970+4313862(Top 49%)8896(Top 55%)8896(Top 707%)
Finish26.22 mi1.02 mi16964+8310921+4910921+4914853(Top 52%)9423(Top 59%)9423(Top 748%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21story building
+97ft-345ft

Overall

19324

Males

12191

M60-64

12191

5K→10K

3.1 - 6.2 mi

Top 66%
×5story building
+79ft-138ft

Overall

18703

Males

11941

M60-64

11941

10K→15K

6.2 - 9.3 mi

Top 68%
×3story building
+67ft-78ft

Overall

19324

Males

12191

M60-64

12191

15K→20K

9.3 - 12.4 mi

Top 65%
×5story building
+106ft-86ft

Overall

18534

Males

11834

M60-64

11834

20K→Half

12.4 - 13.1 mi

Top 63%
×2story building
+19ft-37ft

Overall

17781

Males

11526

M60-64

11526

Half→25K

13.1 - 15.5 mi

Top 62%
×4story building
+66ft-88ft

Overall

17609

Males

11361

M60-64

11361

25K→30K

15.5 - 18.6 mi

Top 57%
×9story building
+181ft-148ft

Overall

16283

Males

10616

M60-64

10616

30K→20M

18.6 - 20.0 mi

Top 55%
×5story building
+64ft-50ft

Overall

15616

Males

10208

M60-64

10208

20M→21M

20.0 - 21.0 mi

Top 53%
×8story building
+106ft-24ft

Overall

15136

Males

9848

M60-64

9848

21M→35K

21.0 - 21.8 mi

Top 53%
×7story building
+17ft-86ft

Overall

15122

Males

9787

M60-64

9787

35K→23M

21.8 - 23.0 mi

Top 54%
×5story building
+23ft-63ft

Overall

15394

Males

9814

M60-64

9814

23M→24M

23.0 - 24.0 mi

Top 51%
×6story building
+12ft-82ft

Overall

14604

Males

9417

M60-64

9417

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

13783

Males

8908

M60-64

8908

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

13862

Males

8896

M60-64

8896

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2story building
+22ft-21ft

Overall

14853

Males

9423

M60-64

9423

Passing Analysis

Category:
Athletes Passed
2603
Passed By
1151
Net Change
+1452
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18416
5K → 10K217327-110#18416#18526
10K → 15K109369-260#18526#18786
15K → 20K234146+88#18786#18698
20K → Half6814+54#18698#18644
Half → 25K25770+187#18644#18457
25K → 30K51739+478#18457#17979
30K → 20M22234+188#17979#17791
20M → 21M19225+167#17791#17624
21M → 35K11816+102#17624#17522
35K → 23M18538+147#17522#17375
23M → 24M16323+140#17375#17235
24M → 40K14510+135#17235#17100
40K → 25.2M6512+53#17100#17047
25.2M → Finish11128+83#17047#16964
TOTALS26031151+1452
📊

Passing Visuals

Category:
Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing