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BOSTON MARATHON 2025

Will Nemeth

Bib: 3805•M

MN

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 1%
Gender (Male)
#0 / 16105
Top 2%
Division (M18-39)
#0 / 5642
Top 5%
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
5:44/mi
17:50
↑ 97↓ 3451.5%
10K· 6.21 mi
5:48/mi
35:51
↑ 79↓ 1380.4%
15K· 9.32 mi
5:42/mi
53:32
↑ 67↓ 78
20K· 12.43 mi
5:39/mi
1:11:06
↑ 106↓ 860.1%
Half· 13.11 mi
5:33/mi
1:14:53
↑ 19↓ 370.5%
25K· 15.53 mi
5:37/mi
1:28:31
↑ 66↓ 880.2%
30K· 18.64 mi
5:46/mi
1:46:26
↑ 181↓ 1480.2%
20M
5:55/mi
1:54:28
↑ 64↓ 500.2%
21M
6:22/mi
2:00:50
↑ 106↓ 241.6%
35K· 21.75 mi
5:48/mi
2:05:10
↑ 17↓ 861.7%
23M
6:14/mi
2:12:58
↑ 23↓ 630.6%
24M
6:14/mi
2:19:12
↓ 821.3%
40K· 24.85 mi
6:24/mi
2:24:40
↓ 200.3%
25.2M
6:58/mi
2:27:04
↑ 13↓ 160.2%
Finish· 26.22 mi
6:24/mi
2:33:35
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:14:53
Pace5:43 /mi
2nd Half
Distance13.11 mi
Time1:18:42
Pace6:00 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:2717:505:4417:50
5:44
-
10K
6.21 mi10:37:2835:515:4618:01
5:48
+0:04
15K
9.32 mi10:55:0953:325:4517:41
5:42
-0:06
20K
12.43 mi11:12:431:11:065:4317:34
5:39
-0:03
Half
13.11 mi11:16:301:14:535:433:47
5:33
-0:06
25K
15.53 mi11:30:081:28:315:4213:38
5:37
+0:04
30K
18.64 mi11:48:031:46:265:4317:55
5:46
+0:09
20M
20.00 mi11:56:051:54:285:438:02
5:55
+0:09
21M
21.00 mi12:02:272:00:505:456:22
6:22
+0:27
35K
21.75 mi12:06:472:05:105:454:20
5:48
-0:34
23M
23.00 mi12:14:352:12:585:477:48
6:14
+0:26
24M
24.00 mi12:20:492:19:125:486:14
6:14
0:00
40K
24.85 mi12:26:172:24:405:495:28
6:24
+0:10
25.2M
25.20 mi12:28:412:27:045:502:24
6:58
+0:34
Finish
26.22 mi12:35:122:33:355:526:31
6:24
-0:34

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

5:33 /mi

Average Pace

5:52 /mi

Slowest Pace

6:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:47

2% of race

Time at Steady Pace

1:55:01

75% of race

Time at Slower Pace

34:47

23% of race

Average Pace: 5:51 /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 mi10:19:2717:505:4417:50
5:44
#491
10K
6.21 mi10:37:2835:515:4618:01
5:48
#548
15K
9.32 mi10:55:0953:325:4517:41
5:42
#494
20K
12.43 mi11:12:431:11:065:4317:34
5:39
#406
Half
13.11 mi11:16:301:14:535:433:47
5:33
#391
25K
15.53 mi11:30:081:28:315:4213:38
5:37
#357
30K
18.64 mi11:48:031:46:265:4317:55
5:46
#319
20M
20.00 mi11:56:051:54:285:438:02
5:55
#310
21M
21.00 mi12:02:272:00:505:456:22
6:22
#309
35K
21.75 mi12:06:472:05:105:454:20
5:48
#299
23M
23.00 mi12:14:352:12:585:477:48
6:14
#297
24M
24.00 mi12:20:492:19:125:486:14
6:14
#311
40K
24.85 mi12:26:172:24:405:495:28
6:24
#327
25.2M
25.20 mi12:28:412:27:045:502:24
6:58
#328
Finish
26.22 mi12:35:122:33:355:526:31
6:24
#346
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi491453453367(Top 1%)338(Top 2%)338(Top 6%)
10K6.21 mi3.10 mi548-57510-57510-57604(Top 2%)565(Top 4%)565(Top 10%)
15K9.32 mi3.11 mi494+54457+53457+53367(Top 1%)338(Top 2%)338(Top 6%)
20K12.43 mi3.11 mi406+88374+83374+83261(Top 0.9%)235(Top 1%)235(Top 4%)
Half13.11 mi0.68 mi391+15359+15359+15243(Top 0.9%)219(Top 1%)219(Top 4%)
25K15.53 mi2.42 mi357+34326+33326+33215(Top 0.8%)191(Top 1%)191(Top 3%)
30K18.64 mi3.11 mi319+38291+35291+35225(Top 0.8%)203(Top 1%)203(Top 4%)
20M20.00 mi1.36 mi310+9283+8283+8287(Top 1%)265(Top 2%)265(Top 5%)
21M21.00 mi1.00 mi309+1282+1282+1443(Top 2%)417(Top 3%)417(Top 7%)
35K21.75 mi0.75 mi299+10273+9273+9360(Top 1%)335(Top 2%)335(Top 6%)
23M23.00 mi1.25 mi297+2272+1272+1717(Top 3%)676(Top 4%)676(Top 12%)
24M24.00 mi1.00 mi311-14284-12284-121101(Top 4%)1034(Top 6%)1034(Top 18%)
40K24.85 mi0.85 mi327-16300-16300-161213(Top 4%)1126(Top 7%)1126(Top 20%)
25.2M25.20 mi0.35 mi328-1301-1301-11311(Top 5%)1198(Top 7%)1198(Top 21%)
Finish26.22 mi1.02 mi346-18318-17318-172258(Top 8%)2061(Top 13%)2061(Top 37%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21story building
+97ft-345ft

Overall

367

Males

338

M18-39

338

5K→10K

3.1 - 6.2 mi

Top 2%
×5story building
+79ft-138ft

Overall

604

Males

565

M18-39

565

10K→15K

6.2 - 9.3 mi

Top 1%
×3story building
+67ft-78ft

Overall

367

Males

338

M18-39

338

15K→20K

9.3 - 12.4 mi

Top 0.9%
×5story building
+106ft-86ft

Overall

261

Males

235

M18-39

235

20K→Half

12.4 - 13.1 mi

Top 0.9%
×2story building
+19ft-37ft

Overall

243

Males

219

M18-39

219

Half→25K

13.1 - 15.5 mi

Top 0.8%
×4story building
+66ft-88ft

Overall

215

Males

191

M18-39

191

25K→30K

15.5 - 18.6 mi

Top 0.8%
×9story building
+181ft-148ft

Overall

225

Males

203

M18-39

203

30K→20M

18.6 - 20.0 mi

Top 1%
×5story building
+64ft-50ft

Overall

287

Males

265

M18-39

265

20M→21M

20.0 - 21.0 mi

Top 2%
×8story building
+106ft-24ft

Overall

443

Males

417

M18-39

417

21M→35K

21.0 - 21.8 mi

Top 1%
×7story building
+17ft-86ft

Overall

360

Males

335

M18-39

335

35K→23M

21.8 - 23.0 mi

Top 3%
×5story building
+23ft-63ft

Overall

717

Males

676

M18-39

676

23M→24M

23.0 - 24.0 mi

Top 4%
×6story building
+12ft-82ft

Overall

1101

Males

1034

M18-39

1034

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

1213

Males

1126

M18-39

1126

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1311

Males

1198

M18-39

1198

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2story building
+22ft-21ft

Overall

2258

Males

2061

M18-39

2061

Passing Analysis

Category:
Athletes Passed
291
Passed By
146
Net Change
+145
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#491
5K → 10K865-57#491#548
10K → 15K551+54#548#494
15K → 20K891+88#494#406
20K → Half150+15#406#391
Half → 25K340+34#391#357
25K → 30K380+38#357#319
30K → 20M134+9#319#310
20M → 21M54+1#310#309
21M → 35K122+10#309#299
35K → 23M1210+2#299#297
23M → 24M317-14#297#311
24M → 40K319-16#311#327
40K → 25.2M34-1#327#328
25.2M → Finish119-18#328#346
TOTALS291146+145
📊

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