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BOSTON MARATHON 2025

Benjamin Morris

Bib: 874•M

MA

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 6%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:00
Rank: #601
Start → 5K
18:00 | 5:48/mi
10K· 6.21 mi
35:58
Rank: #579 (+22)
5K → 10K
17:58 | 5:47/mi
15K· 9.32 mi
53:33
Rank: #498 (+81)
10K → 15K
17:35 | 5:40/mi
20K· 12.43 mi
1:11:05
Rank: #403 (+95)
15K → 20K
17:32 | 5:39/mi
Half· 13.11 mi
1:14:56
Rank: #399 (+4)
20K → Half
3:51 | 5:39/mi
25K· 15.53 mi
1:28:58
Rank: #396 (+3)
Half → 25K
14:02 | 5:47/mi
30K· 18.64 mi
1:47:25
Rank: #384 (+12)
25K → 30K
18:27 | 5:56/mi
20M
1:55:49
Rank: #388 (-4)
30K → 20M
8:24 | 6:11/mi
21M
2:02:28
Rank: #405 (-17)
20M → 21M
6:39 | 6:39/mi
35K· 21.75 mi
2:06:48
Rank: #397 (+8)
21M → 35K
4:20 | 5:48/mi
23M
2:14:49
Rank: #415 (-18)
35K → 23M
8:01 | 6:24/mi
24M
2:20:52
Rank: #406 (+9)
23M → 24M
6:03 | 6:03/mi
40K· 24.85 mi
2:26:14
Rank: #408 (-2)
24M → 40K
5:22 | 6:17/mi
25.2M
2:28:35
Rank: #412 (-4)
40K → 25.2M
2:21 | 6:49/mi
Finish· 26.22 mi
2:34:45
Rank: #417 (-5)
25.2M → Finish
6:10 | 6:03/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:14:56
Pace5:43 /mi
2nd Half
Distance13.11 mi
Time1:19:49
Pace6:05 /mi
📊Positive Split: 6.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:2318:005:4818:00
5:48
-
10K
6.21 mi10:36:2135:585:4717:58
5:47
-0:01
15K
9.32 mi10:53:5653:335:4517:35
5:40
-0:07
20K
12.43 mi11:11:281:11:055:4317:32
5:39
-0:01
Half
13.11 mi11:15:191:14:565:433:51
5:39
0:00
25K
15.53 mi11:29:211:28:585:4414:02
5:47
+0:08
30K
18.64 mi11:47:481:47:255:4618:27
5:56
+0:09
20M
20.00 mi11:56:121:55:495:478:24
6:11
+0:15
21M
21.00 mi12:02:512:02:285:506:39
6:39
+0:28
35K
21.75 mi12:07:112:06:485:504:20
5:48
-0:51
23M
23.00 mi12:15:122:14:495:528:01
6:24
+0:36
24M
24.00 mi12:21:152:20:525:526:03
6:03
-0:21
40K
24.85 mi12:26:372:26:145:535:22
6:17
+0:14
25.2M
25.20 mi12:28:582:28:355:542:21
6:49
+0:32
Finish
26.22 mi12:35:082:34:455:546:10
6:03
-0:46

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

5:39 /mi

Average Pace

5:54 /mi

Slowest Pace

6:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

38:58

25% of race

Time at Steady Pace

1:25:00

55% of race

Time at Slower Pace

30:47

20% of race

Average Pace: 5:54 /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 mi10:18:2318:005:4818:00
5:48
#601
10K
6.21 mi10:36:2135:585:4717:58
5:47
#579
15K
9.32 mi10:53:5653:335:4517:35
5:40
#498
20K
12.43 mi11:11:281:11:055:4317:32
5:39
#403
Half
13.11 mi11:15:191:14:565:433:51
5:39
#399
25K
15.53 mi11:29:211:28:585:4414:02
5:47
#396
30K
18.64 mi11:47:481:47:255:4618:27
5:56
#384
20M
20.00 mi11:56:121:55:495:478:24
6:11
#388
21M
21.00 mi12:02:512:02:285:506:39
6:39
#405
35K
21.75 mi12:07:112:06:485:504:20
5:48
#397
23M
23.00 mi12:15:122:14:495:528:01
6:24
#415
24M
24.00 mi12:21:152:20:525:526:03
6:03
#406
40K
24.85 mi12:26:372:26:145:535:22
6:17
#408
25.2M
25.20 mi12:28:582:28:355:542:21
6:49
#412
Finish
26.22 mi12:35:082:34:455:546:10
6:03
#417
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi601557557320(Top 1%)292(Top 2%)292(Top 5%)
10K6.21 mi3.10 mi579+22541+16541+16568(Top 2%)530(Top 3%)530(Top 9%)
15K9.32 mi3.11 mi498+81461+80461+80320(Top 1%)292(Top 2%)292(Top 5%)
20K12.43 mi3.11 mi403+95371+90371+90251(Top 0.9%)225(Top 1%)225(Top 4%)
Half13.11 mi0.68 mi399+4367+4367+4366(Top 1%)340(Top 2%)340(Top 6%)
25K15.53 mi2.42 mi396+3364+3364+3399(Top 1%)369(Top 2%)369(Top 7%)
30K18.64 mi3.11 mi384+12353+11353+11411(Top 1%)380(Top 2%)380(Top 7%)
20M20.00 mi1.36 mi388-4357-4357-4666(Top 2%)626(Top 4%)626(Top 11%)
21M21.00 mi1.00 mi405-17373-16373-161035(Top 4%)978(Top 6%)978(Top 17%)
35K21.75 mi0.75 mi397+8366+7366+7366(Top 1%)341(Top 2%)341(Top 6%)
23M23.00 mi1.25 mi415-18382-16382-161120(Top 4%)1056(Top 7%)1056(Top 19%)
24M24.00 mi1.00 mi406+9375+7375+7658(Top 2%)616(Top 4%)616(Top 11%)
40K24.85 mi0.85 mi408-2376-1376-1895(Top 3%)837(Top 5%)837(Top 15%)
25.2M25.20 mi0.35 mi412-4380-4380-4956(Top 3%)874(Top 5%)874(Top 15%)
Finish26.22 mi1.02 mi417-5384-4384-41038(Top 4%)972(Top 6%)972(Top 17%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21stories
+97ft-345ft

Overall

320

Males

292

M18-39

292

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

568

Males

530

M18-39

530

10K→15K

6.2 - 9.3 mi

Top 1%
×3stories
+67ft-78ft

Overall

320

Males

292

M18-39

292

15K→20K

9.3 - 12.4 mi

Top 0.9%
×5stories
+106ft-86ft

Overall

251

Males

225

M18-39

225

20K→Half

12.4 - 13.1 mi

Top 1%
×2stories
+19ft-37ft

Overall

366

Males

340

M18-39

340

Half→25K

13.1 - 15.5 mi

Top 1%
×4stories
+66ft-88ft

Overall

399

Males

369

M18-39

369

25K→30K

15.5 - 18.6 mi

Top 1%
×9stories
+181ft-148ft

Overall

411

Males

380

M18-39

380

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

666

Males

626

M18-39

626

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

1035

Males

978

M18-39

978

21M→35K

21.0 - 21.8 mi

Top 1%
×7stories
+17ft-86ft

Overall

366

Males

341

M18-39

341

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1120

Males

1056

M18-39

1056

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

658

Males

616

M18-39

616

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

895

Males

837

M18-39

837

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

956

Males

874

M18-39

874

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

1038

Males

972

M18-39

972

Passing Analysis

Category:
Athletes Passed
319
Passed By
135
Net Change
+184
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#601
5K → 10K4523+22#601#579
10K → 15K810+81#579#498
15K → 20K950+95#498#403
20K → Half73+4#403#399
Half → 25K1613+3#399#396
25K → 30K197+12#396#384
30K → 20M913-4#384#388
20M → 21M320-17#388#405
21M → 35K91+8#405#397
35K → 23M321-18#397#415
23M → 24M156+9#415#406
24M → 40K68-2#406#408
40K → 25.2M26-4#408#412
25.2M → Finish914-5#412#417
TOTALS319135+184
📊

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