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BOSTON MARATHON 2025

Matthew Schuhwerk

Bib: 27846•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Division (M18-39)
#0 / 5642
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
8:58/mi
27:52
↑ 97↓ 3451.5%
10K· 6.21 mi
8:52/mi
55:24
↑ 79↓ 1380.4%
15K· 9.32 mi
8:51/mi
1:22:53
↑ 67↓ 78
20K· 12.43 mi
8:53/mi
1:50:29
↑ 106↓ 860.1%
Half· 13.11 mi
8:52/mi
1:56:32
↑ 19↓ 370.5%
25K· 15.53 mi
9:21/mi
2:19:13
↑ 66↓ 880.2%
30K· 18.64 mi
11:51/mi
2:56:03
↑ 181↓ 1480.2%
20M
10:43/mi
3:10:37
↑ 64↓ 500.2%
21M
11:52/mi
3:22:29
↑ 106↓ 241.6%
35K· 21.75 mi
11:15/mi
3:30:54
↑ 17↓ 861.7%
23M
11:20/mi
3:45:05
↑ 23↓ 630.6%
24M
10:56/mi
3:56:01
↓ 821.3%
40K· 24.85 mi
14:58/mi
4:08:49
↓ 200.3%
25.2M
12:19/mi
4:13:04
↑ 13↓ 160.2%
Finish· 26.22 mi
11:26/mi
4:24:43
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:32
Pace8:53 /mi
2nd Half
Distance13.11 mi
Time2:28:11
Pace11:18 /mi
📊Positive Split: 27.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:3427:528:5827:52
8:58
-
10K
6.21 mi12:13:0655:248:5527:32
8:52
-0:06
15K
9.32 mi12:40:351:22:538:5427:29
8:51
-0:01
20K
12.43 mi13:08:111:50:298:5327:36
8:53
+0:02
Half
13.11 mi13:14:141:56:328:536:03
8:52
-0:01
25K
15.53 mi13:36:552:19:138:5822:41
9:21
+0:29
30K
18.64 mi14:13:452:56:039:2736:50
11:51
+2:30
20M
20.00 mi14:28:193:10:379:3214:34
10:43
-1:08
21M
21.00 mi14:40:113:22:299:3911:52
11:52
+1:09
35K
21.75 mi14:48:363:30:549:428:25
11:15
-0:37
23M
23.00 mi15:02:473:45:059:4714:11
11:20
+0:05
24M
24.00 mi15:13:433:56:019:5010:56
10:56
-0:24
40K
24.85 mi15:26:314:08:4910:0112:48
14:58
+4:02
25.2M
25.20 mi15:30:464:13:0410:034:15
12:19
-2:39
Finish
26.22 mi15:42:254:24:4310:0611:39
11:26
-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

8:51 /mi

Average Pace

10:06 /mi

Slowest Pace

14:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:19:13

53% of race

Time at Steady Pace

59:45

23% of race

Time at Slower Pace

1:05:45

25% of race

Average Pace: 10:06 /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 mi11:45:3427:528:5827:52
8:58
#22293
10K
6.21 mi12:13:0655:248:5527:32
8:52
#22030
15K
9.32 mi12:40:351:22:538:5427:29
8:51
#21780
20K
12.43 mi13:08:111:50:298:5327:36
8:53
#21390
Half
13.11 mi13:14:141:56:328:536:03
8:52
#21386
25K
15.53 mi13:36:552:19:138:5822:41
9:21
#21388
30K
18.64 mi14:13:452:56:039:2736:50
11:51
#22645
20M
20.00 mi14:28:193:10:379:3214:34
10:43
#22657
21M
21.00 mi14:40:113:22:299:3911:52
11:52
#22693
35K
21.75 mi14:48:363:30:549:428:25
11:15
#22793
23M
23.00 mi15:02:473:45:059:4714:11
11:20
#22854
24M
24.00 mi15:13:433:56:019:5010:56
10:56
#22894
40K
24.85 mi15:26:314:08:4910:0112:48
14:58
#23285
25.2M
25.20 mi15:30:464:13:0410:034:15
12:19
#23293
Finish
26.22 mi15:42:254:24:4310:0611:39
11:26
#23463
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi22293134421344221263(Top 75%)13065(Top 81%)13065(Top 232%)
10K6.21 mi3.10 mi22030+26313340+10213340+10221696(Top 76%)13218(Top 82%)13218(Top 234%)
15K9.32 mi3.11 mi21780+25013236+10413236+10421263(Top 75%)13065(Top 81%)13065(Top 232%)
20K12.43 mi3.11 mi21390+39013076+16013076+16020381(Top 72%)12629(Top 78%)12629(Top 224%)
Half13.11 mi0.68 mi21386+413074+213074+221231(Top 75%)13028(Top 81%)13028(Top 231%)
25K15.53 mi2.42 mi21388-213064+1013064+1021379(Top 75%)13031(Top 81%)13031(Top 231%)
30K18.64 mi3.11 mi22645-125713593-52913593-52925392(Top 89%)14716(Top 91%)14716(Top 261%)
20M20.00 mi1.36 mi22657-1213580+1313580+1322992(Top 81%)13518(Top 84%)13518(Top 240%)
21M21.00 mi1.00 mi22693-3613577+313577+323342(Top 82%)13606(Top 84%)13606(Top 241%)
35K21.75 mi0.75 mi22793-10013604-2713604-2724688(Top 87%)14205(Top 88%)14205(Top 252%)
23M23.00 mi1.25 mi22854-6113610-613610-623938(Top 84%)13806(Top 86%)13806(Top 245%)
24M24.00 mi1.00 mi22894-4013603+713603+723846(Top 84%)13745(Top 85%)13745(Top 244%)
40K24.85 mi0.85 mi23285-39113774-17113774-17127751(Top 98%)15692(Top 97%)15692(Top 278%)
25.2M25.20 mi0.35 mi23293-813770+413770+423850(Top 84%)13695(Top 85%)13695(Top 243%)
Finish26.22 mi1.02 mi23463-17013833-6313833-6326035(Top 92%)14798(Top 92%)14798(Top 262%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21story building
+97ft-345ft

Overall

21263

Males

13065

M18-39

13065

5K→10K

3.1 - 6.2 mi

Top 76%
×5story building
+79ft-138ft

Overall

21696

Males

13218

M18-39

13218

10K→15K

6.2 - 9.3 mi

Top 75%
×3story building
+67ft-78ft

Overall

21263

Males

13065

M18-39

13065

15K→20K

9.3 - 12.4 mi

Top 72%
×5story building
+106ft-86ft

Overall

20381

Males

12629

M18-39

12629

20K→Half

12.4 - 13.1 mi

Top 75%
×2story building
+19ft-37ft

Overall

21231

Males

13028

M18-39

13028

Half→25K

13.1 - 15.5 mi

Top 75%
×4story building
+66ft-88ft

Overall

21379

Males

13031

M18-39

13031

25K→30K

15.5 - 18.6 mi

Top 89%
×9story building
+181ft-148ft

Overall

25392

Males

14716

M18-39

14716

30K→20M

18.6 - 20.0 mi

Top 81%
×5story building
+64ft-50ft

Overall

22992

Males

13518

M18-39

13518

20M→21M

20.0 - 21.0 mi

Top 82%
×8story building
+106ft-24ft

Overall

23342

Males

13606

M18-39

13606

21M→35K

21.0 - 21.8 mi

Top 87%
×7story building
+17ft-86ft

Overall

24688

Males

14205

M18-39

14205

35K→23M

21.8 - 23.0 mi

Top 84%
×5story building
+23ft-63ft

Overall

23938

Males

13806

M18-39

13806

23M→24M

23.0 - 24.0 mi

Top 84%
×6story building
+12ft-82ft

Overall

23846

Males

13745

M18-39

13745

24M→40K

24.0 - 24.9 mi

Top 98%
×1story
+6ft-20ft

Overall

27751

Males

15692

M18-39

15692

40K→25.2M

24.9 - 25.2 mi

Top 84%
×1story
+13ft-16ft

Overall

23850

Males

13695

M18-39

13695

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2story building
+22ft-21ft

Overall

26035

Males

14798

M18-39

14798

Passing Analysis

Category:
Athletes Passed
1665
Passed By
2835
Net Change
-1170
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22293
5K → 10K406143+263#22293#22030
10K → 15K34494+250#22030#21780
15K → 20K42636+390#21780#21390
20K → Half4137+4#21390#21386
Half → 25K150152-2#21386#21388
25K → 30K241281-1257#21388#22645
30K → 20M7082-12#22645#22657
20M → 21M6096-36#22657#22693
21M → 35K25125-100#22693#22793
35K → 23M47108-61#22793#22854
23M → 24M4686-40#22854#22894
24M → 40K6397-391#22894#23285
40K → 25.2M1119-8#23285#23293
25.2M → Finish9179-170#23293#23463
TOTALS16652835-1170
📊

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