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BOSTON MARATHON 2025

Adam Schulz

Bib: 1961•M

MN

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 6%
Gender (Male)
#0 / 16105
Top 10%
Division (M18-39)
#0 / 5642
Top 23%
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
6:10/mi
19:10
↑ 97↓ 3451.5%
10K· 6.21 mi
6:09/mi
38:15
↑ 79↓ 1380.4%
15K· 9.32 mi
6:08/mi
57:18
↑ 67↓ 78
20K· 12.43 mi
6:09/mi
1:16:25
↑ 106↓ 860.1%
Half· 13.11 mi
6:08/mi
1:20:36
↑ 19↓ 370.5%
25K· 15.53 mi
6:14/mi
1:35:42
↑ 66↓ 880.2%
30K· 18.64 mi
6:19/mi
1:55:21
↑ 181↓ 1480.2%
20M
6:24/mi
2:04:03
↑ 64↓ 500.2%
21M
7:13/mi
2:11:16
↑ 106↓ 241.6%
35K· 21.75 mi
6:14/mi
2:15:56
↑ 17↓ 861.7%
23M
7:13/mi
2:24:58
↑ 23↓ 630.6%
24M
6:40/mi
2:31:38
↓ 821.3%
40K· 24.85 mi
7:19/mi
2:37:53
↓ 200.3%
25.2M
7:06/mi
2:40:20
↑ 13↓ 160.2%
Finish· 26.22 mi
6:13/mi
2:46:40
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:36
Pace6:09 /mi
2nd Half
Distance13.11 mi
Time1:26:04
Pace6:34 /mi
📊Positive Split: 6.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:4619:106:1019:10
6:10
-
10K
6.21 mi10:38:5138:156:0919:05
6:09
-0:01
15K
9.32 mi10:57:5457:186:0919:03
6:08
-0:01
20K
12.43 mi11:17:011:16:256:0919:07
6:09
+0:01
Half
13.11 mi11:21:121:20:366:094:11
6:08
-0:01
25K
15.53 mi11:36:181:35:426:1015:06
6:14
+0:06
30K
18.64 mi11:55:571:55:216:1119:39
6:19
+0:05
20M
20.00 mi12:04:392:04:036:128:42
6:24
+0:05
21M
21.00 mi12:11:522:11:166:157:13
7:13
+0:49
35K
21.75 mi12:16:322:15:566:154:40
6:14
-0:59
23M
23.00 mi12:25:342:24:586:189:02
7:13
+0:59
24M
24.00 mi12:32:142:31:386:196:40
6:40
-0:33
40K
24.85 mi12:38:292:37:536:216:15
7:19
+0:39
25.2M
25.20 mi12:40:562:40:206:222:27
7:06
-0:13
Finish
26.22 mi12:47:162:46:406:226:20
6:13
-0:53

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

6:08 /mi

Average Pace

6:22 /mi

Slowest Pace

7:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:21:43

85% of race

Time at Steady Pace

18:42

11% of race

Time at Slower Pace

6:15

4% of race

Average Pace: 6:21 /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 mi10:19:4619:106:1019:10
6:10
#1695
10K
6.21 mi10:38:5138:156:0919:05
6:09
#1660
15K
9.32 mi10:57:5457:186:0919:03
6:08
#1601
20K
12.43 mi11:17:011:16:256:0919:07
6:09
#1526
Half
13.11 mi11:21:121:20:366:094:11
6:08
#1531
25K
15.53 mi11:36:181:35:426:1015:06
6:14
#1515
30K
18.64 mi11:55:571:55:216:1119:39
6:19
#1436
20M
20.00 mi12:04:392:04:036:128:42
6:24
#1396
21M
21.00 mi12:11:522:11:166:157:13
7:13
#1460
35K
21.75 mi12:16:322:15:566:154:40
6:14
#1427
23M
23.00 mi12:25:342:24:586:189:02
7:13
#1551
24M
24.00 mi12:32:142:31:386:196:40
6:40
#1575
40K
24.85 mi12:38:292:37:536:216:15
7:19
#1692
25.2M
25.20 mi12:40:562:40:206:222:27
7:06
#1679
Finish
26.22 mi12:47:162:46:406:226:20
6:13
#1653
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1695161116111531(Top 5%)1456(Top 9%)1456(Top 26%)
10K6.21 mi3.10 mi1660+351580+311580+311651(Top 6%)1572(Top 10%)1572(Top 28%)
15K9.32 mi3.11 mi1601+591523+571523+571531(Top 5%)1456(Top 9%)1456(Top 26%)
20K12.43 mi3.11 mi1526+751449+741449+741391(Top 5%)1318(Top 8%)1318(Top 23%)
Half13.11 mi0.68 mi1531-51455-61455-61682(Top 6%)1601(Top 10%)1601(Top 28%)
25K15.53 mi2.42 mi1515+161436+191436+191578(Top 6%)1499(Top 9%)1499(Top 27%)
30K18.64 mi3.11 mi1436+791358+781358+781289(Top 5%)1217(Top 8%)1217(Top 22%)
20M20.00 mi1.36 mi1396+401319+391319+391263(Top 4%)1194(Top 7%)1194(Top 21%)
21M21.00 mi1.00 mi1460-641380-611380-613214(Top 11%)2962(Top 18%)2962(Top 52%)
35K21.75 mi0.75 mi1427+331349+311349+311405(Top 5%)1332(Top 8%)1332(Top 24%)
23M23.00 mi1.25 mi1551-1241469-1201469-1204962(Top 17%)4288(Top 27%)4288(Top 76%)
24M24.00 mi1.00 mi1575-241490-211490-212799(Top 10%)2566(Top 16%)2566(Top 45%)
40K24.85 mi0.85 mi1692-1171602-1121602-1125689(Top 20%)4663(Top 29%)4663(Top 83%)
25.2M25.20 mi0.35 mi1679+131590+121590+121818(Top 6%)1657(Top 10%)1657(Top 29%)
Finish26.22 mi1.02 mi1653+261564+261564+261578(Top 6%)1467(Top 9%)1467(Top 26%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21story building
+97ft-345ft

Overall

1531

Males

1456

M18-39

1456

5K→10K

3.1 - 6.2 mi

Top 6%
×5story building
+79ft-138ft

Overall

1651

Males

1572

M18-39

1572

10K→15K

6.2 - 9.3 mi

Top 5%
×3story building
+67ft-78ft

Overall

1531

Males

1456

M18-39

1456

15K→20K

9.3 - 12.4 mi

Top 5%
×5story building
+106ft-86ft

Overall

1391

Males

1318

M18-39

1318

20K→Half

12.4 - 13.1 mi

Top 6%
×2story building
+19ft-37ft

Overall

1682

Males

1601

M18-39

1601

Half→25K

13.1 - 15.5 mi

Top 6%
×4story building
+66ft-88ft

Overall

1578

Males

1499

M18-39

1499

25K→30K

15.5 - 18.6 mi

Top 5%
×9story building
+181ft-148ft

Overall

1289

Males

1217

M18-39

1217

30K→20M

18.6 - 20.0 mi

Top 4%
×5story building
+64ft-50ft

Overall

1263

Males

1194

M18-39

1194

20M→21M

20.0 - 21.0 mi

Top 11%
×8story building
+106ft-24ft

Overall

3214

Males

2962

M18-39

2962

21M→35K

21.0 - 21.8 mi

Top 5%
×7story building
+17ft-86ft

Overall

1405

Males

1332

M18-39

1332

35K→23M

21.8 - 23.0 mi

Top 17%
×5story building
+23ft-63ft

Overall

4962

Males

4288

M18-39

4288

23M→24M

23.0 - 24.0 mi

Top 10%
×6story building
+12ft-82ft

Overall

2799

Males

2566

M18-39

2566

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5689

Males

4663

M18-39

4663

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1818

Males

1657

M18-39

1657

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2story building
+22ft-21ft

Overall

1578

Males

1467

M18-39

1467

Passing Analysis

Category:
Athletes Passed
642
Passed By
600
Net Change
+42
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1695
5K → 10K9762+35#1695#1660
10K → 15K8627+59#1660#1601
15K → 20K9015+75#1601#1526
20K → Half1015-5#1526#1531
Half → 25K4630+16#1531#1515
25K → 30K10021+79#1515#1436
30K → 20M5212+40#1436#1396
20M → 21M1377-64#1396#1460
21M → 35K418+33#1460#1427
35K → 23M15139-124#1427#1551
23M → 24M2145-24#1551#1575
24M → 40K6123-117#1575#1692
40K → 25.2M2310+13#1692#1679
25.2M → Finish4216+26#1679#1653
TOTALS642600+42
📊

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