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BOSTON MARATHON 2025

Justin Scheid

Bib: 1250•M

NJ

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 2%
Gender (Male)
#0 / 16105
Top 3%
Division (M18-39)
#0 / 5642
Top 7%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:53
Rank: #521
Start → 5K
17:53 | 5:45/mi
10K· 6.21 mi
35:51
Rank: #550 (-29)
5K → 10K
17:58 | 5:47/mi
15K· 9.32 mi
53:54
Rank: #546 (+4)
10K → 15K
18:03 | 5:49/mi
20K· 12.43 mi
1:12:07
Rank: #532 (+14)
15K → 20K
18:13 | 5:52/mi
Half· 13.11 mi
1:16:04
Rank: #529 (+3)
20K → Half
3:57 | 5:47/mi
25K· 15.53 mi
1:30:17
Rank: #506 (+23)
Half → 25K
14:13 | 5:52/mi
30K· 18.64 mi
1:49:01
Rank: #504 (+2)
25K → 30K
18:44 | 6:02/mi
20M
1:57:26
Rank: #508 (-4)
30K → 20M
8:25 | 6:12/mi
21M
2:03:48
Rank: #493 (+15)
20M → 21M
6:22 | 6:22/mi
35K· 21.75 mi
2:08:19
Rank: #496 (-3)
21M → 35K
4:31 | 6:02/mi
23M
2:16:12
Rank: #505 (-9)
35K → 23M
7:53 | 6:18/mi
24M
2:22:25
Rank: #516 (-11)
23M → 24M
6:13 | 6:13/mi
40K· 24.85 mi
2:27:45
Rank: #517 (-1)
24M → 40K
5:20 | 6:14/mi
25.2M
2:30:02
Rank: #511 (+6)
40K → 25.2M
2:17 | 6:37/mi
Finish· 26.22 mi
2:36:05
Rank: #502 (+9)
25.2M → Finish
6:03 | 5:56/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:16:04
Pace5:48 /mi
2nd Half
Distance13.11 mi
Time1:20:01
Pace6:06 /mi
📊Positive Split: 5.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:2317:535:4517:53
5:45
-
10K
6.21 mi10:36:2135:515:4617:58
5:47
+0:02
15K
9.32 mi10:54:2453:545:4718:03
5:49
+0:02
20K
12.43 mi11:12:371:12:075:4818:13
5:52
+0:03
Half
13.11 mi11:16:341:16:045:483:57
5:47
-0:05
25K
15.53 mi11:30:471:30:175:4914:13
5:52
+0:05
30K
18.64 mi11:49:311:49:015:5118:44
6:02
+0:10
20M
20.00 mi11:57:561:57:265:528:25
6:12
+0:10
21M
21.00 mi12:04:182:03:485:546:22
6:22
+0:10
35K
21.75 mi12:08:492:08:195:544:31
6:02
-0:20
23M
23.00 mi12:16:422:16:125:557:53
6:18
+0:16
24M
24.00 mi12:22:552:22:255:566:13
6:13
-0:05
40K
24.85 mi12:28:152:27:455:575:20
6:14
+0:01
25.2M
25.20 mi12:30:322:30:025:572:17
6:37
+0:23
Finish
26.22 mi12:36:352:36:055:576:03
5:56
-0:41

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

5:45 /mi

Average Pace

5:57 /mi

Slowest Pace

6:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:27:26

94% of race

Time at Steady Pace

8:39

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:57 /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 mi10:18:2317:535:4517:53
5:45
#521
10K
6.21 mi10:36:2135:515:4617:58
5:47
#550
15K
9.32 mi10:54:2453:545:4718:03
5:49
#546
20K
12.43 mi11:12:371:12:075:4818:13
5:52
#532
Half
13.11 mi11:16:341:16:045:483:57
5:47
#529
25K
15.53 mi11:30:471:30:175:4914:13
5:52
#506
30K
18.64 mi11:49:311:49:015:5118:44
6:02
#504
20M
20.00 mi11:57:561:57:265:528:25
6:12
#508
21M
21.00 mi12:04:182:03:485:546:22
6:22
#493
35K
21.75 mi12:08:492:08:195:544:31
6:02
#496
23M
23.00 mi12:16:422:16:125:557:53
6:18
#505
24M
24.00 mi12:22:552:22:255:566:13
6:13
#516
40K
24.85 mi12:28:152:27:455:575:20
6:14
#517
25.2M
25.20 mi12:30:322:30:025:572:17
6:37
#511
Finish
26.22 mi12:36:352:36:055:576:03
5:56
#502
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi521483483541(Top 2%)504(Top 3%)504(Top 9%)
10K6.21 mi3.10 mi550-29512-29512-29571(Top 2%)533(Top 3%)533(Top 9%)
15K9.32 mi3.11 mi546+4507+5507+5541(Top 2%)504(Top 3%)504(Top 9%)
20K12.43 mi3.11 mi532+14494+13494+13543(Top 2%)501(Top 3%)501(Top 9%)
Half13.11 mi0.68 mi529+3491+3491+3554(Top 2%)520(Top 3%)520(Top 9%)
25K15.53 mi2.42 mi506+23469+22469+22505(Top 2%)471(Top 3%)471(Top 8%)
30K18.64 mi3.11 mi504+2463+6463+6542(Top 2%)505(Top 3%)505(Top 9%)
20M20.00 mi1.36 mi508-4467-4467-4698(Top 2%)657(Top 4%)657(Top 12%)
21M21.00 mi1.00 mi493+15453+14453+14451(Top 2%)425(Top 3%)425(Top 8%)
35K21.75 mi0.75 mi496-3455-2455-2779(Top 3%)725(Top 5%)725(Top 13%)
23M23.00 mi1.25 mi505-9464-9464-9860(Top 3%)811(Top 5%)811(Top 14%)
24M24.00 mi1.00 mi516-11473-9473-91048(Top 4%)984(Top 6%)984(Top 17%)
40K24.85 mi0.85 mi517-1474-1474-1798(Top 3%)747(Top 5%)747(Top 13%)
25.2M25.20 mi0.35 mi511+6471+3471+3612(Top 2%)567(Top 4%)567(Top 10%)
Finish26.22 mi1.02 mi502+9463+8463+8762(Top 3%)716(Top 4%)716(Top 13%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

541

Males

504

M18-39

504

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

571

Males

533

M18-39

533

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

541

Males

504

M18-39

504

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

543

Males

501

M18-39

501

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

554

Males

520

M18-39

520

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

505

Males

471

M18-39

471

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

542

Males

505

M18-39

505

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

698

Males

657

M18-39

657

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

451

Males

425

M18-39

425

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

779

Males

725

M18-39

725

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

860

Males

811

M18-39

811

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1048

Males

984

M18-39

984

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

798

Males

747

M18-39

747

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

612

Males

567

M18-39

567

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

762

Males

716

M18-39

716

Passing Analysis

Category:
Athletes Passed
198
Passed By
179
Net Change
+19
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#521
5K → 10K1443-29#521#550
10K → 15K1713+4#550#546
15K → 20K2410+14#546#532
20K → Half41+3#532#529
Half → 25K307+23#529#506
25K → 30K2321+2#506#504
30K → 20M1014-4#504#508
20M → 21M172+15#508#493
21M → 35K58-3#493#496
35K → 23M1221-9#496#505
23M → 24M617-11#505#516
24M → 40K1011-1#516#517
40K → 25.2M71+6#517#511
25.2M → Finish1910+9#511#502
TOTALS198179+19
📊

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