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BOSTON MARATHON 2025

Scott Crafton

Bib: 12028•M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M45-49)
#0 / 2386
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
8:07/mi
25:14
↑ 97↓ 3451.5%
10K· 6.21 mi
8:28/mi
51:32
↑ 79↓ 1380.4%
15K· 9.32 mi
8:33/mi
1:18:07
↑ 67↓ 78
20K· 12.43 mi
8:33/mi
1:44:42
↑ 106↓ 860.1%
Half· 13.11 mi
8:12/mi
1:50:18
↑ 19↓ 370.5%
25K· 15.53 mi
8:27/mi
2:10:48
↑ 66↓ 880.2%
30K· 18.64 mi
9:02/mi
2:38:53
↑ 181↓ 1480.2%
20M
9:26/mi
2:51:42
↑ 64↓ 500.2%
21M
10:07/mi
3:01:49
↑ 106↓ 241.6%
35K· 21.75 mi
8:41/mi
3:08:19
↑ 17↓ 861.7%
23M
9:24/mi
3:20:05
↑ 23↓ 630.6%
24M
9:13/mi
3:29:18
↓ 821.3%
40K· 24.85 mi
9:28/mi
3:37:24
↓ 200.3%
25.2M
10:41/mi
3:41:05
↑ 13↓ 160.2%
Finish· 26.22 mi
9:12/mi
3:50:28
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:18
Pace8:25 /mi
2nd Half
Distance13.11 mi
Time2:00:10
Pace9:10 /mi
📊Positive Split: 8.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:2525:148:0725:14
8:07
-
10K
6.21 mi11:19:4351:328:1826:18
8:28
+0:21
15K
9.32 mi11:46:181:18:078:2326:35
8:33
+0:05
20K
12.43 mi12:12:531:44:428:2526:35
8:33
0:00
Half
13.11 mi12:18:291:50:188:255:36
8:12
-0:21
25K
15.53 mi12:38:592:10:488:2520:30
8:27
+0:15
30K
18.64 mi13:07:042:38:538:3128:05
9:02
+0:35
20M
20.00 mi13:19:532:51:428:3512:49
9:26
+0:24
21M
21.00 mi13:30:003:01:498:3910:07
10:07
+0:41
35K
21.75 mi13:36:303:08:198:406:30
8:41
-1:26
23M
23.00 mi13:48:163:20:058:4211:46
9:24
+0:43
24M
24.00 mi13:57:293:29:188:439:13
9:13
-0:11
40K
24.85 mi14:05:353:37:248:458:06
9:28
+0:15
25.2M
25.20 mi14:09:163:41:058:463:41
10:41
+1:13
Finish
26.22 mi14:18:393:50:288:489:23
9:12
-1:29

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

8:07 /mi

Average Pace

8:48 /mi

Slowest Pace

10:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:17:18

60% of race

Time at Steady Pace

46:41

20% of race

Time at Slower Pace

46:29

20% of race

Average Pace: 8:47 /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 mi10:53:2525:148:0725:14
8:07
#17510
10K
6.21 mi11:19:4351:328:1826:18
8:28
#18562
15K
9.32 mi11:46:181:18:078:2326:35
8:33
#18915
20K
12.43 mi12:12:531:44:428:2526:35
8:33
#18801
Half
13.11 mi12:18:291:50:188:255:36
8:12
#18724
25K
15.53 mi12:38:592:10:488:2520:30
8:27
#18404
30K
18.64 mi13:07:042:38:538:3128:05
9:02
#18285
20M
20.00 mi13:19:532:51:428:3512:49
9:26
#18333
21M
21.00 mi13:30:003:01:498:3910:07
10:07
#18349
35K
21.75 mi13:36:303:08:198:406:30
8:41
#18274
23M
23.00 mi13:48:163:20:058:4211:46
9:24
#18280
24M
24.00 mi13:57:293:29:188:439:13
9:13
#18265
40K
24.85 mi14:05:353:37:248:458:06
9:28
#18298
25.2M
25.20 mi14:09:163:41:058:463:41
10:41
#18336
Finish
26.22 mi14:18:393:50:288:489:23
9:12
#18426
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi17510114201142019657(Top 69%)12350(Top 77%)12350(Top 518%)
10K6.21 mi3.10 mi18562-105211857-43711857-43719594(Top 69%)12305(Top 76%)12305(Top 516%)
15K9.32 mi3.11 mi18915-35311998-14111998-14119657(Top 69%)12350(Top 77%)12350(Top 518%)
20K12.43 mi3.11 mi18801+11411959+3911959+3918568(Top 65%)11852(Top 74%)11852(Top 497%)
Half13.11 mi0.68 mi18724+7711924+3511924+3517299(Top 61%)11326(Top 70%)11326(Top 475%)
25K15.53 mi2.42 mi18404+32011771+15311771+15316908(Top 60%)11063(Top 69%)11063(Top 464%)
30K18.64 mi3.11 mi18285+11911680+9111680+9117874(Top 63%)11310(Top 70%)11310(Top 474%)
20M20.00 mi1.36 mi18333-4811678+211678+218858(Top 66%)11618(Top 72%)11618(Top 487%)
21M21.00 mi1.00 mi18349-1611663+1511663+1518715(Top 66%)11479(Top 71%)11479(Top 481%)
35K21.75 mi0.75 mi18274+7511611+5211611+5216600(Top 58%)10448(Top 65%)10448(Top 438%)
23M23.00 mi1.25 mi18280-611588+2311588+2318222(Top 64%)11080(Top 69%)11080(Top 464%)
24M24.00 mi1.00 mi18265+1511551+3711551+3718410(Top 65%)11111(Top 69%)11111(Top 466%)
40K24.85 mi0.85 mi18298-3311536+1511536+1518590(Top 65%)11117(Top 69%)11117(Top 466%)
25.2M25.20 mi0.35 mi18336-3811537-111537-119621(Top 69%)11604(Top 72%)11604(Top 486%)
Finish26.22 mi1.02 mi18426-9011555-1811555-1819964(Top 70%)11785(Top 73%)11785(Top 494%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21story building
+97ft-345ft

Overall

19657

Males

12350

M45-49

12350

5K→10K

3.1 - 6.2 mi

Top 69%
×5story building
+79ft-138ft

Overall

19594

Males

12305

M45-49

12305

10K→15K

6.2 - 9.3 mi

Top 69%
×3story building
+67ft-78ft

Overall

19657

Males

12350

M45-49

12350

15K→20K

9.3 - 12.4 mi

Top 65%
×5story building
+106ft-86ft

Overall

18568

Males

11852

M45-49

11852

20K→Half

12.4 - 13.1 mi

Top 61%
×2story building
+19ft-37ft

Overall

17299

Males

11326

M45-49

11326

Half→25K

13.1 - 15.5 mi

Top 60%
×4story building
+66ft-88ft

Overall

16908

Males

11063

M45-49

11063

25K→30K

15.5 - 18.6 mi

Top 63%
×9story building
+181ft-148ft

Overall

17874

Males

11310

M45-49

11310

30K→20M

18.6 - 20.0 mi

Top 66%
×5story building
+64ft-50ft

Overall

18858

Males

11618

M45-49

11618

20M→21M

20.0 - 21.0 mi

Top 66%
×8story building
+106ft-24ft

Overall

18715

Males

11479

M45-49

11479

21M→35K

21.0 - 21.8 mi

Top 58%
×7story building
+17ft-86ft

Overall

16600

Males

10448

M45-49

10448

35K→23M

21.8 - 23.0 mi

Top 64%
×5story building
+23ft-63ft

Overall

18222

Males

11080

M45-49

11080

23M→24M

23.0 - 24.0 mi

Top 65%
×6story building
+12ft-82ft

Overall

18410

Males

11111

M45-49

11111

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

18590

Males

11117

M45-49

11117

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

19621

Males

11604

M45-49

11604

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2story building
+22ft-21ft

Overall

19964

Males

11785

M45-49

11785

Passing Analysis

Category:
Athletes Passed
1682
Passed By
2598
Net Change
-916
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17510
5K → 10K421094-1052#17510#18562
10K → 15K91444-353#18562#18915
15K → 20K246132+114#18915#18801
20K → Half8710+77#18801#18724
Half → 25K33919+320#18724#18404
25K → 30K294175+119#18404#18285
30K → 20M100148-48#18285#18333
20M → 21M94110-16#18333#18349
21M → 35K9924+75#18349#18274
35K → 23M105111-6#18274#18280
23M → 24M8671+15#18280#18265
24M → 40K5386-33#18265#18298
40K → 25.2M1856-38#18298#18336
25.2M → Finish28118-90#18336#18426
TOTALS16822598-916
📊

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