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BOSTON MARATHON 2025

Scott Warren

Bib: 4862•M

DC

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 12%
Gender (Male)
#0 / 16105
Top 20%
Division (M18-39)
#0 / 5642
Top 44%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:46
Rank: #2855
Start → 5K
6:22/mi
19:46 split
10K· 6.21 mi
39:36
Rank: #2873 (-18)
5K → 10K
6:23/mi
19:50 split
15K· 9.32 mi
59:37
Rank: #2989 (-116)
10K → 15K
6:27/mi
20:01 split
20K· 12.43 mi
1:20:02
Rank: #3113 (-124)
15K → 20K
6:34/mi
20:25 split
Half· 13.11 mi
1:24:30
Rank: #3142 (-29)
20K → Half
6:33/mi
4:28 split
25K· 15.53 mi
1:40:37
Rank: #3235 (-93)
Half → 25K
6:39/mi
16:07 split
30K· 18.64 mi
2:02:08
Rank: #3341 (-106)
25K → 30K
6:56/mi
21:31 split
20M
2:11:48
Rank: #3410 (-69)
30K → 20M
7:07/mi
9:40 split
21M
2:19:14
Rank: #3429 (-19)
20M → 21M
7:26/mi
7:26 split
35K· 21.75 mi
2:24:23
Rank: #3447 (-18)
21M → 35K
6:53/mi
5:09 split
23M
2:33:27
Rank: #3494 (-47)
35K → 23M
7:14/mi
9:04 split
24M
2:40:25
Rank: #3495 (-1)
23M → 24M
6:58/mi
6:58 split
40K· 24.85 mi
2:46:26
Rank: #3483 (+12)
24M → 40K
7:02/mi
6:01 split
25.2M
2:48:51
Rank: #3423 (+60)
40K → 25.2M
7:02/mi
2:25 split
Finish· 26.22 mi
2:56:01
Rank: #3497 (-74)
25.2M → Finish
7:02/mi
7:10 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:30
Pace6:27 /mi
2nd Half
Distance13.11 mi
Time1:31:31
Pace6:59 /mi
📊Positive Split: 8.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:5319:466:2219:46
6:22
-
10K
6.21 mi10:42:4339:366:2219:50
6:23
+0:01
15K
9.32 mi11:02:4459:376:2420:01
6:27
+0:04
20K
12.43 mi11:23:091:20:026:2620:25
6:34
+0:07
Half
13.11 mi11:27:371:24:306:274:28
6:33
-0:01
25K
15.53 mi11:43:441:40:376:2916:07
6:39
+0:06
30K
18.64 mi12:05:152:02:086:3321:31
6:56
+0:17
20M
20.00 mi12:14:552:11:486:359:40
7:07
+0:11
21M
21.00 mi12:22:212:19:146:387:26
7:26
+0:19
35K
21.75 mi12:27:302:24:236:385:09
6:53
-0:33
23M
23.00 mi12:36:342:33:276:409:04
7:14
+0:21
24M
24.00 mi12:43:322:40:256:416:58
6:58
-0:16
40K
24.85 mi12:49:332:46:266:426:01
7:02
+0:04
25.2M
25.20 mi12:51:582:48:516:422:25
7:02
0:00
Finish
26.22 mi12:59:082:56:016:437:10
7:02
0:00

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

6:22 /mi

Average Pace

6:43 /mi

Slowest Pace

7:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14:15

76% of race

Time at Steady Pace

41:46

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:43 /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 mi10:22:5319:466:2219:46
6:22
#2855
10K
6.21 mi10:42:4339:366:2219:50
6:23
#2873
15K
9.32 mi11:02:4459:376:2420:01
6:27
#2989
20K
12.43 mi11:23:091:20:026:2620:25
6:34
#3113
Half
13.11 mi11:27:371:24:306:274:28
6:33
#3142
25K
15.53 mi11:43:441:40:376:2916:07
6:39
#3235
30K
18.64 mi12:05:152:02:086:3321:31
6:56
#3341
20M
20.00 mi12:14:552:11:486:359:40
7:07
#3410
21M
21.00 mi12:22:212:19:146:387:26
7:26
#3429
35K
21.75 mi12:27:302:24:236:385:09
6:53
#3447
23M
23.00 mi12:36:342:33:276:409:04
7:14
#3494
24M
24.00 mi12:43:322:40:256:416:58
6:58
#3495
40K
24.85 mi12:49:332:46:266:426:01
7:02
#3483
25.2M
25.20 mi12:51:582:48:516:422:25
7:02
#3423
Finish
26.22 mi12:59:082:56:016:437:10
7:02
#3497
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2855271827183207(Top 11%)3053(Top 19%)3053(Top 54%)
10K6.21 mi3.10 mi2873-182737-192737-192945(Top 10%)2804(Top 17%)2804(Top 50%)
15K9.32 mi3.11 mi2989-1162848-1112848-1113207(Top 11%)3053(Top 19%)3053(Top 54%)
20K12.43 mi3.11 mi3113-1242967-1192967-1193541(Top 12%)3351(Top 21%)3351(Top 59%)
Half13.11 mi0.68 mi3142-292995-282995-284028(Top 14%)3792(Top 24%)3792(Top 67%)
25K15.53 mi2.42 mi3235-933081-863081-863780(Top 13%)3545(Top 22%)3545(Top 63%)
30K18.64 mi3.11 mi3341-1063162-813162-814253(Top 15%)3906(Top 24%)3906(Top 69%)
20M20.00 mi1.36 mi3410-693224-623224-624746(Top 17%)4287(Top 27%)4287(Top 76%)
21M21.00 mi1.00 mi3429-193240-163240-164285(Top 15%)3843(Top 24%)3843(Top 68%)
35K21.75 mi0.75 mi3447-183256-163256-164627(Top 16%)4105(Top 25%)4105(Top 73%)
23M23.00 mi1.25 mi3494-473288-323288-325118(Top 18%)4402(Top 27%)4402(Top 78%)
24M24.00 mi1.00 mi3495-13280+83280+84441(Top 16%)3862(Top 24%)3862(Top 68%)
40K24.85 mi0.85 mi3483+123264+163264+164131(Top 15%)3589(Top 22%)3589(Top 64%)
25.2M25.20 mi0.35 mi3423+603206+583206+581569(Top 6%)1428(Top 9%)1428(Top 25%)
Finish26.22 mi1.02 mi3497-743266-603266-605887(Top 21%)4645(Top 29%)4645(Top 82%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21story building
+97ft-345ft

Overall

3207

Males

3053

M18-39

3053

5K→10K

3.1 - 6.2 mi

Top 10%
×5story building
+79ft-138ft

Overall

2945

Males

2804

M18-39

2804

10K→15K

6.2 - 9.3 mi

Top 11%
×3story building
+67ft-78ft

Overall

3207

Males

3053

M18-39

3053

15K→20K

9.3 - 12.4 mi

Top 12%
×5story building
+106ft-86ft

Overall

3541

Males

3351

M18-39

3351

20K→Half

12.4 - 13.1 mi

Top 14%
×2story building
+19ft-37ft

Overall

4028

Males

3792

M18-39

3792

Half→25K

13.1 - 15.5 mi

Top 13%
×4story building
+66ft-88ft

Overall

3780

Males

3545

M18-39

3545

25K→30K

15.5 - 18.6 mi

Top 15%
×9story building
+181ft-148ft

Overall

4253

Males

3906

M18-39

3906

30K→20M

18.6 - 20.0 mi

Top 17%
×5story building
+64ft-50ft

Overall

4746

Males

4287

M18-39

4287

20M→21M

20.0 - 21.0 mi

Top 15%
×8story building
+106ft-24ft

Overall

4285

Males

3843

M18-39

3843

21M→35K

21.0 - 21.8 mi

Top 16%
×7story building
+17ft-86ft

Overall

4627

Males

4105

M18-39

4105

35K→23M

21.8 - 23.0 mi

Top 18%
×5story building
+23ft-63ft

Overall

5118

Males

4402

M18-39

4402

23M→24M

23.0 - 24.0 mi

Top 16%
×6story building
+12ft-82ft

Overall

4441

Males

3862

M18-39

3862

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

4131

Males

3589

M18-39

3589

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1569

Males

1428

M18-39

1428

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2story building
+22ft-21ft

Overall

5887

Males

4645

M18-39

4645

Passing Analysis

Category:
Athletes Passed
700
Passed By
1342
Net Change
-642
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2855
5K → 10K127145-18#2855#2873
10K → 15K43159-116#2873#2989
15K → 20K49173-124#2989#3113
20K → Half736-29#3113#3142
Half → 25K40133-93#3142#3235
25K → 30K82188-106#3235#3341
30K → 20M42111-69#3341#3410
20M → 21M5069-19#3410#3429
21M → 35K2745-18#3429#3447
35K → 23M4895-47#3447#3494
23M → 24M4950-1#3494#3495
24M → 40K5240+12#3495#3483
40K → 25.2M622+60#3483#3423
25.2M → Finish2296-74#3423#3497
TOTALS7001342-642
📊

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