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BOSTON MARATHON 2025

Benjamin Stone

Bib: 434•M

IN

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 0.9%
Gender (Male)
#0 / 16105
Top 1%
Division (M18-39)
#0 / 5642
Top 4%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:40
Rank: #408
Start → 5K
17:40 | 5:41/mi
10K· 6.21 mi
35:13
Rank: #375 (+33)
5K → 10K
17:33 | 5:39/mi
15K· 9.32 mi
52:42
Rank: #345 (+30)
10K → 15K
17:29 | 5:38/mi
20K· 12.43 mi
1:10:12
Rank: #311 (+34)
15K → 20K
17:30 | 5:38/mi
Half· 13.11 mi
1:14:01
Rank: #309 (+2)
20K → Half
3:49 | 5:36/mi
25K· 15.53 mi
1:27:49
Rank: #299 (+10)
Half → 25K
13:48 | 5:42/mi
30K· 18.64 mi
1:45:59
Rank: #285 (+14)
25K → 30K
18:10 | 5:51/mi
20M
1:54:00
Rank: #281 (+4)
30K → 20M
8:01 | 5:54/mi
21M
2:00:12
Rank: #266 (+15)
20M → 21M
6:12 | 6:12/mi
35K· 21.75 mi
2:04:35
Rank: #268 (-2)
21M → 35K
4:23 | 5:52/mi
23M
2:12:06
Rank: #259 (+9)
35K → 23M
7:31 | 6:00/mi
24M
2:18:05
Rank: #259
23M → 24M
5:59 | 5:59/mi
40K· 24.85 mi
2:23:17
Rank: #260 (-1)
24M → 40K
5:12 | 6:05/mi
25.2M
2:25:36
Rank: #263 (-3)
40K → 25.2M
2:19 | 6:43/mi
Finish· 26.22 mi
2:31:43
Rank: #264 (-1)
25.2M → Finish
6:07 | 6:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:14:01
Pace5:39 /mi
2nd Half
Distance13.11 mi
Time1:17:42
Pace5:56 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:4717:405:4117:40
5:41
-
10K
6.21 mi10:35:2035:135:4017:33
5:39
-0:02
15K
9.32 mi10:52:4952:425:3917:29
5:38
-0:01
20K
12.43 mi11:10:191:10:125:3917:30
5:38
0:00
Half
13.11 mi11:14:081:14:015:393:49
5:36
-0:02
25K
15.53 mi11:27:561:27:495:3913:48
5:42
+0:06
30K
18.64 mi11:46:061:45:595:4118:10
5:51
+0:09
20M
20.00 mi11:54:071:54:005:428:01
5:54
+0:03
21M
21.00 mi12:00:192:00:125:436:12
6:12
+0:18
35K
21.75 mi12:04:422:04:355:444:23
5:52
-0:20
23M
23.00 mi12:12:132:12:065:457:31
6:00
+0:08
24M
24.00 mi12:18:122:18:055:455:59
5:59
-0:01
40K
24.85 mi12:23:242:23:175:465:12
6:05
+0:06
25.2M
25.20 mi12:25:432:25:365:472:19
6:43
+0:38
Finish
26.22 mi12:31:502:31:435:476:07
6:00
-0:43

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

5:36 /mi

Average Pace

5:47 /mi

Slowest Pace

6:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:23:12

94% of race

Time at Steady Pace

6:12

4% of race

Time at Slower Pace

2:19

2% of race

Average Pace: 5:47 /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 mi10:17:4717:405:4117:40
5:41
#408
10K
6.21 mi10:35:2035:135:4017:33
5:39
#375
15K
9.32 mi10:52:4952:425:3917:29
5:38
#345
20K
12.43 mi11:10:191:10:125:3917:30
5:38
#311
Half
13.11 mi11:14:081:14:015:393:49
5:36
#309
25K
15.53 mi11:27:561:27:495:3913:48
5:42
#299
30K
18.64 mi11:46:061:45:595:4118:10
5:51
#285
20M
20.00 mi11:54:071:54:005:428:01
5:54
#281
21M
21.00 mi12:00:192:00:125:436:12
6:12
#266
35K
21.75 mi12:04:422:04:355:444:23
5:52
#268
23M
23.00 mi12:12:132:12:065:457:31
6:00
#259
24M
24.00 mi12:18:122:18:055:455:59
5:59
#259
40K
24.85 mi12:23:242:23:175:465:12
6:05
#260
25.2M
25.20 mi12:25:432:25:365:472:19
6:43
#263
Finish
26.22 mi12:31:502:31:435:476:07
6:00
#264
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi408374374277(Top 1.0%)249(Top 2%)249(Top 4%)
10K6.21 mi3.10 mi375+33344+30344+30354(Top 1%)324(Top 2%)324(Top 6%)
15K9.32 mi3.11 mi345+30316+28316+28277(Top 1.0%)249(Top 2%)249(Top 4%)
20K12.43 mi3.11 mi311+34282+34282+34236(Top 0.8%)212(Top 1%)212(Top 4%)
Half13.11 mi0.68 mi309+2280+2280+2291(Top 1%)266(Top 2%)266(Top 5%)
25K15.53 mi2.42 mi299+10271+9271+9277(Top 1.0%)251(Top 2%)251(Top 4%)
30K18.64 mi3.11 mi285+14258+13258+13286(Top 1%)263(Top 2%)263(Top 5%)
20M20.00 mi1.36 mi281+4254+4254+4270(Top 1.0%)250(Top 2%)250(Top 4%)
21M21.00 mi1.00 mi266+15241+13241+13262(Top 0.9%)245(Top 2%)245(Top 4%)
35K21.75 mi0.75 mi268-2245-4245-4445(Top 2%)413(Top 3%)413(Top 7%)
23M23.00 mi1.25 mi259+9236+9236+9334(Top 1%)312(Top 2%)312(Top 6%)
24M24.00 mi1.00 mi259236236533(Top 2%)497(Top 3%)497(Top 9%)
40K24.85 mi0.85 mi260-1236236491(Top 2%)457(Top 3%)457(Top 8%)
25.2M25.20 mi0.35 mi263-3239-3239-3753(Top 3%)696(Top 4%)696(Top 12%)
Finish26.22 mi1.02 mi264-1241-2241-2902(Top 3%)847(Top 5%)847(Top 15%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1.0%
×21stories
+97ft-345ft

Overall

277

Males

249

M18-39

249

5K→10K

3.1 - 6.2 mi

Top 1%
×5stories
+79ft-138ft

Overall

354

Males

324

M18-39

324

10K→15K

6.2 - 9.3 mi

Top 1.0%
×3stories
+67ft-78ft

Overall

277

Males

249

M18-39

249

15K→20K

9.3 - 12.4 mi

Top 0.8%
×5stories
+106ft-86ft

Overall

236

Males

212

M18-39

212

20K→Half

12.4 - 13.1 mi

Top 1%
×2stories
+19ft-37ft

Overall

291

Males

266

M18-39

266

Half→25K

13.1 - 15.5 mi

Top 1.0%
×4stories
+66ft-88ft

Overall

277

Males

251

M18-39

251

25K→30K

15.5 - 18.6 mi

Top 1%
×9stories
+181ft-148ft

Overall

286

Males

263

M18-39

263

30K→20M

18.6 - 20.0 mi

Top 1.0%
×5stories
+64ft-50ft

Overall

270

Males

250

M18-39

250

20M→21M

20.0 - 21.0 mi

Top 0.9%
×8stories
+106ft-24ft

Overall

262

Males

245

M18-39

245

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

445

Males

413

M18-39

413

35K→23M

21.8 - 23.0 mi

Top 1%
×5stories
+23ft-63ft

Overall

334

Males

312

M18-39

312

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

533

Males

497

M18-39

497

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

491

Males

457

M18-39

457

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

753

Males

696

M18-39

696

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

902

Males

847

M18-39

847

Passing Analysis

Category:
Athletes Passed
207
Passed By
63
Net Change
+144
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#408
5K → 10K4310+33#408#375
10K → 15K333+30#375#345
15K → 20K362+34#345#311
20K → Half31+2#311#309
Half → 25K133+10#309#299
25K → 30K2410+14#299#285
30K → 20M84+4#285#281
20M → 21M161+15#281#266
21M → 35K46-2#266#268
35K → 23M123+9#268#259
23M → 24M440#259#259
24M → 40K67-1#259#260
40K → 25.2M14-3#260#263
25.2M → Finish45-1#263#264
TOTALS20763+144
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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