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BOSTON MARATHON 2025

Benjamin Nemeth

Bib: 9671•M

MN

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 20%
Gender (Male)
#0 / 16105
Top 32%
Masters (Masters Men)
#0 / 10463
Top 18%
Division (M50-54)
#0 / 1996
Top 12%
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
6:47/mi
21:03
↑ 97↓ 3451.5%
10K· 6.21 mi
6:44/mi
41:58
↑ 79↓ 1380.4%
15K· 9.32 mi
6:42/mi
1:02:47
↑ 67↓ 78
20K· 12.43 mi
6:43/mi
1:23:40
↑ 106↓ 860.1%
Half· 13.11 mi
6:46/mi
1:28:17
↑ 19↓ 370.5%
25K· 15.53 mi
6:52/mi
1:44:57
↑ 66↓ 880.2%
30K· 18.64 mi
7:10/mi
2:07:12
↑ 181↓ 1480.2%
20M
7:19/mi
2:17:09
↑ 64↓ 500.2%
21M
8:02/mi
2:25:11
↑ 106↓ 241.6%
35K· 21.75 mi
7:20/mi
2:30:40
↑ 17↓ 861.7%
23M
7:33/mi
2:40:07
↑ 23↓ 630.6%
24M
7:37/mi
2:47:44
↓ 821.3%
40K· 24.85 mi
7:34/mi
2:54:12
↓ 200.3%
25.2M
8:25/mi
2:57:06
↑ 13↓ 160.2%
Finish· 26.22 mi
7:32/mi
3:04:47
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:17
Pace6:44 /mi
2nd Half
Distance13.11 mi
Time1:36:30
Pace7:22 /mi
📊Positive Split: 9.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:4321:036:4721:03
6:47
-
10K
6.21 mi11:07:3841:586:4520:55
6:44
-0:03
15K
9.32 mi11:28:271:02:476:4420:49
6:42
-0:02
20K
12.43 mi11:49:201:23:406:4420:53
6:43
+0:01
Half
13.11 mi11:53:571:28:176:444:37
6:46
+0:03
25K
15.53 mi12:10:371:44:576:4516:40
6:52
+0:06
30K
18.64 mi12:32:522:07:126:4922:15
7:10
+0:18
20M
20.00 mi12:42:492:17:096:519:57
7:19
+0:09
21M
21.00 mi12:50:512:25:116:558:02
8:02
+0:43
35K
21.75 mi12:56:202:30:406:565:29
7:20
-0:42
23M
23.00 mi13:05:472:40:076:589:27
7:33
+0:13
24M
24.00 mi13:13:242:47:446:597:37
7:37
+0:04
40K
24.85 mi13:19:522:54:127:016:28
7:34
-0:03
25.2M
25.20 mi13:22:462:57:067:022:54
8:25
+0:51
Finish
26.22 mi13:30:273:04:477:037:41
7:32
-0:53

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

6:42 /mi

Average Pace

7:03 /mi

Slowest Pace

8:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:57

57% of race

Time at Steady Pace

1:01:17

33% of race

Time at Slower Pace

18:33

10% of race

Average Pace: 7:03 /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 mi10:46:4321:036:4721:03
6:47
#6124
10K
6.21 mi11:07:3841:586:4520:55
6:44
#5866
15K
9.32 mi11:28:271:02:476:4420:49
6:42
#5588
20K
12.43 mi11:49:201:23:406:4420:53
6:43
#5301
Half
13.11 mi11:53:571:28:176:444:37
6:46
#5318
25K
15.53 mi12:10:371:44:576:4516:40
6:52
#5328
30K
18.64 mi12:32:522:07:126:4922:15
7:10
#5360
20M
20.00 mi12:42:492:17:096:519:57
7:19
#5429
21M
21.00 mi12:50:512:25:116:558:02
8:02
#5529
35K
21.75 mi12:56:202:30:406:565:29
7:20
#5585
23M
23.00 mi13:05:472:40:076:589:27
7:33
#5563
24M
24.00 mi13:13:242:47:446:597:37
7:37
#5627
40K
24.85 mi13:19:522:54:127:016:28
7:34
#5613
25.2M
25.20 mi13:22:462:57:067:022:54
8:25
#5614
Finish
26.22 mi13:30:273:04:477:037:41
7:32
#5699
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi6124561856185089(Top 18%)4724(Top 29%)4724(Top 237%)
10K6.21 mi3.10 mi5866+2585401+2175401+2175655(Top 20%)5195(Top 32%)5195(Top 260%)
15K9.32 mi3.11 mi5588+2785154+2475154+2475089(Top 18%)4724(Top 29%)4724(Top 237%)
20K12.43 mi3.11 mi5301+2874909+2454909+2454632(Top 16%)4305(Top 27%)4305(Top 216%)
Half13.11 mi0.68 mi5318-174921-124921-125865(Top 21%)5352(Top 33%)5352(Top 268%)
25K15.53 mi2.42 mi5328-104914+74914+75472(Top 19%)4976(Top 31%)4976(Top 249%)
30K18.64 mi3.11 mi5360-324919-54919-55683(Top 20%)5080(Top 32%)5080(Top 255%)
20M20.00 mi1.36 mi5429-694970-514970-515933(Top 21%)5156(Top 32%)5156(Top 258%)
21M21.00 mi1.00 mi5529-1005044-745044-747509(Top 26%)5974(Top 37%)5974(Top 299%)
35K21.75 mi0.75 mi5585-565080-365080-367388(Top 26%)5922(Top 37%)5922(Top 297%)
23M23.00 mi1.25 mi5563+225046+345046+346891(Top 24%)5525(Top 34%)5525(Top 277%)
24M24.00 mi1.00 mi5627-645076-305076-308498(Top 30%)6374(Top 40%)6374(Top 319%)
40K24.85 mi0.85 mi5613+145054+225054+227157(Top 25%)5518(Top 34%)5518(Top 276%)
25.2M25.20 mi0.35 mi5614-15043+115043+118173(Top 29%)5997(Top 37%)5997(Top 300%)
Finish26.22 mi1.02 mi5699-855093-505093-509439(Top 33%)6667(Top 41%)6667(Top 334%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21story building
+97ft-345ft

Overall

5089

Males

4724

M50-54

4724

5K→10K

3.1 - 6.2 mi

Top 20%
×5story building
+79ft-138ft

Overall

5655

Males

5195

M50-54

5195

10K→15K

6.2 - 9.3 mi

Top 18%
×3story building
+67ft-78ft

Overall

5089

Males

4724

M50-54

4724

15K→20K

9.3 - 12.4 mi

Top 16%
×5story building
+106ft-86ft

Overall

4632

Males

4305

M50-54

4305

20K→Half

12.4 - 13.1 mi

Top 21%
×2story building
+19ft-37ft

Overall

5865

Males

5352

M50-54

5352

Half→25K

13.1 - 15.5 mi

Top 19%
×4story building
+66ft-88ft

Overall

5472

Males

4976

M50-54

4976

25K→30K

15.5 - 18.6 mi

Top 20%
×9story building
+181ft-148ft

Overall

5683

Males

5080

M50-54

5080

30K→20M

18.6 - 20.0 mi

Top 21%
×5story building
+64ft-50ft

Overall

5933

Males

5156

M50-54

5156

20M→21M

20.0 - 21.0 mi

Top 26%
×8story building
+106ft-24ft

Overall

7509

Males

5974

M50-54

5974

21M→35K

21.0 - 21.8 mi

Top 26%
×7story building
+17ft-86ft

Overall

7388

Males

5922

M50-54

5922

35K→23M

21.8 - 23.0 mi

Top 24%
×5story building
+23ft-63ft

Overall

6891

Males

5525

M50-54

5525

23M→24M

23.0 - 24.0 mi

Top 30%
×6story building
+12ft-82ft

Overall

8498

Males

6374

M50-54

6374

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

7157

Males

5518

M50-54

5518

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

8173

Males

5997

M50-54

5997

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2story building
+22ft-21ft

Overall

9439

Males

6667

M50-54

6667

Passing Analysis

Category:
Athletes Passed
1587
Passed By
1162
Net Change
+425
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6124
5K → 10K32769+258#6124#5866
10K → 15K30325+278#5866#5588
15K → 20K30114+287#5588#5301
20K → Half1936-17#5301#5318
Half → 25K118128-10#5318#5328
25K → 30K156188-32#5328#5360
30K → 20M56125-69#5360#5429
20M → 21M36136-100#5429#5529
21M → 35K2884-56#5529#5585
35K → 23M9371+22#5585#5563
23M → 24M3498-64#5563#5627
24M → 40K5743+14#5627#5613
40K → 25.2M3334-1#5613#5614
25.2M → Finish26111-85#5614#5699
TOTALS15871162+425
📊

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