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BOSTON MARATHON 2025

Matthew Tupper

Bib: 19440•M

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M55-59)
#0 / 1648
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
8:55/mi
27:42
↑ 97↓ 3451.5%
10K· 6.21 mi
9:28/mi
57:08
↑ 79↓ 1380.4%
15K· 9.32 mi
9:42/mi
1:27:16
↑ 67↓ 78
20K· 12.43 mi
10:16/mi
1:59:11
↑ 106↓ 860.1%
Half· 13.11 mi
9:48/mi
2:05:52
↑ 19↓ 370.5%
25K· 15.53 mi
10:20/mi
2:30:55
↑ 66↓ 880.2%
30K· 18.64 mi
10:32/mi
3:03:39
↑ 181↓ 1480.2%
20M
10:35/mi
3:18:02
↑ 64↓ 500.2%
21M
11:31/mi
3:29:33
↑ 106↓ 241.6%
35K· 21.75 mi
10:31/mi
3:37:25
↑ 17↓ 861.7%
23M
10:55/mi
3:51:05
↑ 23↓ 630.6%
24M
10:43/mi
4:01:48
↓ 821.3%
40K· 24.85 mi
11:01/mi
4:11:13
↓ 200.3%
25.2M
12:02/mi
4:15:22
↑ 13↓ 160.2%
Finish· 26.22 mi
10:56/mi
4:26:30
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:05:52
Pace9:36 /mi
2nd Half
Distance13.11 mi
Time2:20:38
Pace10:44 /mi
📊Positive Split: 11.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:2327:428:5527:42
8:55
-
10K
6.21 mi11:50:4957:089:1229:26
9:28
+0:33
15K
9.32 mi12:20:571:27:169:2230:08
9:42
+0:14
20K
12.43 mi12:52:521:59:119:3531:55
10:16
+0:34
Half
13.11 mi12:59:332:05:529:366:41
9:48
-0:28
25K
15.53 mi13:24:362:30:559:4325:03
10:20
+0:32
30K
18.64 mi13:57:203:03:399:5132:44
10:32
+0:12
20M
20.00 mi14:11:433:18:029:5414:23
10:35
+0:03
21M
21.00 mi14:23:143:29:339:5911:31
11:31
+0:56
35K
21.75 mi14:31:063:37:2510:007:52
10:31
-1:00
23M
23.00 mi14:44:463:51:0510:0313:40
10:55
+0:24
24M
24.00 mi14:55:294:01:4810:0510:43
10:43
-0:12
40K
24.85 mi15:04:544:11:1310:069:25
11:01
+0:18
25.2M
25.20 mi15:09:034:15:2210:084:09
12:02
+1:01
Finish
26.22 mi15:20:114:26:3010:1011:08
10:56
-1:06

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

8:55 /mi

Average Pace

10:10 /mi

Slowest Pace

12:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:57

35% of race

Time at Steady Pace

2:16:20

51% of race

Time at Slower Pace

36:13

14% of race

Average Pace: 10:10 /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 mi11:21:2327:428:5527:42
8:55
#22064
10K
6.21 mi11:50:4957:089:1229:26
9:28
#23183
15K
9.32 mi12:20:571:27:169:2230:08
9:42
#23636
20K
12.43 mi12:52:521:59:119:3531:55
10:16
#23979
Half
13.11 mi12:59:332:05:529:366:41
9:48
#24008
25K
15.53 mi13:24:362:30:559:4325:03
10:20
#24013
30K
18.64 mi13:57:203:03:399:5132:44
10:32
#23824
20M
20.00 mi14:11:433:18:029:5414:23
10:35
#23736
21M
21.00 mi14:23:143:29:339:5911:31
11:31
#23666
35K
21.75 mi14:31:063:37:2510:007:52
10:31
#23656
23M
23.00 mi14:44:463:51:0510:0313:40
10:55
#23605
24M
24.00 mi14:55:294:01:4810:0510:43
10:43
#23597
40K
24.85 mi15:04:544:11:1310:069:25
11:01
#23595
25.2M
25.20 mi15:09:034:15:2210:084:09
12:02
#23592
Finish
26.22 mi15:20:114:26:3010:1011:08
10:56
#23644
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi22064133411334124275(Top 85%)14385(Top 89%)14385(Top 873%)
10K6.21 mi3.10 mi23183-111913873-53213873-53224035(Top 85%)14270(Top 89%)14270(Top 866%)
15K9.32 mi3.11 mi23636-45314096-22314096-22324275(Top 85%)14385(Top 89%)14385(Top 873%)
20K12.43 mi3.11 mi23979-34314235-13914235-13924779(Top 87%)14572(Top 90%)14572(Top 884%)
Half13.11 mi0.68 mi24008-2914246-1114246-1124352(Top 86%)14380(Top 89%)14380(Top 873%)
25K15.53 mi2.42 mi24013-514239+714239+724018(Top 85%)14205(Top 88%)14205(Top 862%)
30K18.64 mi3.11 mi23824+18914121+11814121+11823011(Top 81%)13623(Top 85%)13623(Top 827%)
20M20.00 mi1.36 mi23736+8814060+6114060+6122653(Top 80%)13367(Top 83%)13367(Top 811%)
21M21.00 mi1.00 mi23666+7014014+4614014+4622647(Top 80%)13267(Top 82%)13267(Top 805%)
35K21.75 mi0.75 mi23656+1014003+1114003+1123206(Top 82%)13492(Top 84%)13492(Top 819%)
23M23.00 mi1.25 mi23605+5113961+4213961+4223033(Top 81%)13357(Top 83%)13357(Top 810%)
24M24.00 mi1.00 mi23597+813936+2513936+2523352(Top 82%)13490(Top 84%)13490(Top 819%)
40K24.85 mi0.85 mi23595+213921+1513921+1523180(Top 82%)13327(Top 83%)13327(Top 809%)
25.2M25.20 mi0.35 mi23592+313910+1113910+1123294(Top 82%)13428(Top 83%)13428(Top 815%)
Finish26.22 mi1.02 mi23644-5213921-1113921-1125210(Top 89%)14389(Top 89%)14389(Top 873%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21story building
+97ft-345ft

Overall

24275

Males

14385

M55-59

14385

5K→10K

3.1 - 6.2 mi

Top 85%
×5story building
+79ft-138ft

Overall

24035

Males

14270

M55-59

14270

10K→15K

6.2 - 9.3 mi

Top 85%
×3story building
+67ft-78ft

Overall

24275

Males

14385

M55-59

14385

15K→20K

9.3 - 12.4 mi

Top 87%
×5story building
+106ft-86ft

Overall

24779

Males

14572

M55-59

14572

20K→Half

12.4 - 13.1 mi

Top 86%
×2story building
+19ft-37ft

Overall

24352

Males

14380

M55-59

14380

Half→25K

13.1 - 15.5 mi

Top 85%
×4story building
+66ft-88ft

Overall

24018

Males

14205

M55-59

14205

25K→30K

15.5 - 18.6 mi

Top 81%
×9story building
+181ft-148ft

Overall

23011

Males

13623

M55-59

13623

30K→20M

18.6 - 20.0 mi

Top 80%
×5story building
+64ft-50ft

Overall

22653

Males

13367

M55-59

13367

20M→21M

20.0 - 21.0 mi

Top 80%
×8story building
+106ft-24ft

Overall

22647

Males

13267

M55-59

13267

21M→35K

21.0 - 21.8 mi

Top 82%
×7story building
+17ft-86ft

Overall

23206

Males

13492

M55-59

13492

35K→23M

21.8 - 23.0 mi

Top 81%
×5story building
+23ft-63ft

Overall

23033

Males

13357

M55-59

13357

23M→24M

23.0 - 24.0 mi

Top 82%
×6story building
+12ft-82ft

Overall

23352

Males

13490

M55-59

13490

24M→40K

24.0 - 24.9 mi

Top 82%
×1story
+6ft-20ft

Overall

23180

Males

13327

M55-59

13327

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

23294

Males

13428

M55-59

13428

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2story building
+22ft-21ft

Overall

25210

Males

14389

M55-59

14389

Passing Analysis

Category:
Athletes Passed
1048
Passed By
2628
Net Change
-1580
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22064
5K → 10K311150-1119#22064#23183
10K → 15K61514-453#23183#23636
15K → 20K51394-343#23636#23979
20K → Half1746-29#23979#24008
Half → 25K115120-5#24008#24013
25K → 30K25970+189#24013#23824
30K → 20M12032+88#23824#23736
20M → 21M10232+70#23736#23666
21M → 35K5343+10#23666#23656
35K → 23M8837+51#23656#23605
23M → 24M5446+8#23605#23597
24M → 40K4341+2#23597#23595
40K → 25.2M2421+3#23595#23592
25.2M → Finish3082-52#23592#23644
TOTALS10482628-1580
📊

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