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BOSTON MARATHON 2026

Donnie Lopez

Bib: 29691β€’M

MA

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M40-44)
#0 / 2198
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
32:34
3.11 mi
Rank: #27145
Start β†’ 5K
32:34 | 10:29/mi
10K
1:02:48
6.21 mi
Rank: #26177 (+968)
5K β†’ 10K
30:14 | 9:44/mi
15K
1:32:32
9.32 mi
Rank: #25647 (+530)
10K β†’ 15K
29:44 | 9:35/mi
20K
2:03:03
12.43 mi
Rank: #25376 (+271)
15K β†’ 20K
30:31 | 9:50/mi
HALF
2:10:02
13.11 mi
Rank: #25406 (-30)
20K β†’ HALF
6:59 | 10:15/mi
25K
2:34:43
15.53 mi
Rank: #25296 (+110)
HALF β†’ 25K
24:41 | 10:11/mi
30K
3:09:24
18.64 mi
Rank: #25353 (-57)
25K β†’ 30K
34:41 | 11:10/mi
20M
3:23:37
20.00 mi
Rank: #25216 (+137)
30K β†’ 20M
14:13 | 10:28/mi
21M
3:34:30
21.00 mi
Rank: #25106 (+110)
20M β†’ 21M
10:53 | 10:53/mi
35K
3:41:56
21.75 mi
Rank: #25024 (+82)
21M β†’ 35K
7:26 | 9:57/mi
23M
3:54:35
23.00 mi
Rank: #24880 (+144)
35K β†’ 23M
12:39 | 10:07/mi
24M
4:07:47
24.00 mi
Rank: #25106 (-226)
23M β†’ 24M
13:12 | 13:12/mi
40K
4:17:43
24.85 mi
Rank: #25137 (-31)
24M β†’ 40K
9:56 | 11:38/mi
25.2M
4:21:30
25.20 mi
Rank: #25095 (+42)
40K β†’ 25.2M
3:47 | 10:59/mi
FINISH
4:31:34
26.22 mi
Rank: #25033 (+62)
25.2M β†’ FINISH
10:04 | 9:53/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:10:02
Pace9:56 /mi
2nd Half
Distance13.11 mi
Time2:21:32
Pace10:48 /mi
πŸ“ŠPositive Split: 8.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:2332:3410:2932:34
10:29
-
10K
6.21 mi12:26:371:02:4810:0730:14
9:44
-0:45
15K
9.32 mi12:56:211:32:329:5629:44
9:35
-0:09
20K
12.43 mi13:26:522:03:039:5530:31
9:50
+0:15
HALF
13.11 mi13:33:512:10:029:566:59
10:15
+0:25
25K
15.53 mi13:58:322:34:439:5824:41
10:11
-0:04
30K
18.64 mi14:33:133:09:2410:1034:41
11:10
+0:59
20M
20.00 mi14:47:263:23:3710:1114:13
10:28
-0:42
21M
21.00 mi14:58:193:34:3010:1310:53
10:53
+0:25
35K
21.75 mi15:05:453:41:5610:137:26
9:57
-0:56
23M
23.00 mi15:18:243:54:3510:1212:39
10:07
+0:10
24M
24.00 mi15:31:364:07:4710:2013:12
13:12
+3:05
40K
24.85 mi15:41:324:17:4310:239:56
11:38
-1:34
25.2M
25.20 mi15:45:194:21:3010:233:47
10:59
-0:39
FINISH
26.22 mi15:55:234:31:3410:2210:04
9:53
-1:06

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

9:35 /mi

Average Pace

10:22 /mi

Slowest Pace

13:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

59:58

22% of race

Time at Steady Pace

2:19:07

51% of race

Time at Slower Pace

1:12:29

27% of race

Average Pace: 10:21 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:56:2332:3410:2932:34
10:29
#27145
10K
6.21 mi12:26:371:02:4810:0730:14
9:44
#26177
15K
9.32 mi12:56:211:32:329:5629:44
9:35
#25647
20K
12.43 mi13:26:522:03:039:5530:31
9:50
#25376
HALF
13.11 mi13:33:512:10:029:566:59
10:15
#25406
25K
15.53 mi13:58:322:34:439:5824:41
10:11
#25296
30K
18.64 mi14:33:133:09:2410:1034:41
11:10
#25353
20M
20.00 mi14:47:263:23:3710:1114:13
10:28
#25216
21M
21.00 mi14:58:193:34:3010:1310:53
10:53
#25106
35K
21.75 mi15:05:453:41:5610:137:26
9:57
#25024
23M
23.00 mi15:18:243:54:3510:1212:39
10:07
#24880
24M
24.00 mi15:31:364:07:4710:2013:12
13:12
#25106
40K
24.85 mi15:41:324:17:4310:239:56
11:38
#25137
25.2M
25.20 mi15:45:194:21:3010:233:47
10:59
#25095
FINISH
26.22 mi15:55:234:31:3410:2210:04
9:53
#25033
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi27145156921569224613(Top 85%)14541(Top 89%)14541(Top 662%)
10K6.21 mi3.10 mi26177+96815263+42915263+42925162(Top 87%)14805(Top 91%)14805(Top 674%)
15K9.32 mi3.11 mi25647+53015022+24115022+24124613(Top 85%)14541(Top 89%)14541(Top 662%)
20K12.43 mi3.11 mi25376+27114901+12114901+12124607(Top 85%)14513(Top 89%)14513(Top 660%)
HALF13.11 mi0.68 mi25406-3014911-1014911-1026154(Top 90%)15205(Top 93%)15205(Top 692%)
25K15.53 mi2.42 mi25296+11014844+6714844+6724717(Top 85%)14538(Top 89%)14538(Top 661%)
30K18.64 mi3.11 mi25353-5714852-814852-825621(Top 88%)14833(Top 91%)14833(Top 675%)
20M20.00 mi1.36 mi25216+13714762+9014762+9023772(Top 82%)13891(Top 85%)13891(Top 632%)
21M21.00 mi1.00 mi25106+11014690+7214690+7222851(Top 79%)13429(Top 82%)13429(Top 611%)
35K21.75 mi0.75 mi25024+8214646+4414646+4422976(Top 79%)13455(Top 82%)13455(Top 612%)
23M23.00 mi1.25 mi24880+14414566+8014566+8022432(Top 77%)13134(Top 80%)13134(Top 598%)
24M24.00 mi1.00 mi25106-22614652-8614652-8627797(Top 96%)15685(Top 96%)15685(Top 714%)
40K24.85 mi0.85 mi25137-3114654-214654-225290(Top 87%)14415(Top 88%)14415(Top 656%)
25.2M25.20 mi0.35 mi25095+4214629+2514629+2522299(Top 77%)12993(Top 80%)12993(Top 591%)
FINISH26.22 mi1.02 mi25033+6214589+4014589+4023509(Top 81%)13547(Top 83%)13547(Top 616%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
Γ—21
+97ft-345ft

Overall

24613

Males

14541

M40-44

14541

5K→10K

3.1 - 6.2 mi

Top 87%
Γ—5
+79ft-138ft

Overall

25162

Males

14805

M40-44

14805

10K→15K

6.2 - 9.3 mi

Top 85%
Γ—3
+67ft-78ft

Overall

24613

Males

14541

M40-44

14541

15K→20K

9.3 - 12.4 mi

Top 85%
Γ—5
+106ft-86ft

Overall

24607

Males

14513

M40-44

14513

20K→HALF

12.4 - 13.1 mi

Top 90%
Γ—2
+19ft-37ft

Overall

26154

Males

15205

M40-44

15205

HALF→25K

13.1 - 15.5 mi

Top 85%
Γ—4
+66ft-88ft

Overall

24717

Males

14538

M40-44

14538

25K→30K

15.5 - 18.6 mi

Top 88%
Γ—9
+181ft-148ft

Overall

25621

Males

14833

M40-44

14833

30K→20M

18.6 - 20.0 mi

Top 82%
Γ—5
+64ft-50ft

Overall

23772

Males

13891

M40-44

13891

20M→21M

20.0 - 21.0 mi

Top 79%
Γ—8
+106ft-24ft

Overall

22851

Males

13429

M40-44

13429

21M→35K

21.0 - 21.8 mi

Top 79%
Γ—7
+17ft-86ft

Overall

22976

Males

13455

M40-44

13455

35K→23M

21.8 - 23.0 mi

Top 77%
Γ—5
+23ft-63ft

Overall

22432

Males

13134

M40-44

13134

23M→24M

23.0 - 24.0 mi

Top 96%
Γ—6
+12ft-82ft

Overall

27797

Males

15685

M40-44

15685

24M→40K

24.0 - 24.9 mi

Top 87%
Γ—1
+6ft-20ft

Overall

25290

Males

14415

M40-44

14415

40K→25.2M

24.9 - 25.2 mi

Top 77%
Γ—1
+13ft-16ft

Overall

22299

Males

12993

M40-44

12993

25.2M→FINISH

25.2 - 26.2 mi

Top 81%
Γ—2
+22ft-21ft

Overall

23509

Males

13547

M40-44

13547

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2704*
Passed By
559
Net Change
+2112
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27145
5K β†’ 10K975*7+968#27145#26177
10K β†’ 15K533*3+530#26177#25647
15K β†’ 20K288*17+271#25647#25376
20K β†’ HALF838-30#25376#25406
HALF β†’ 25K13424+110#25406#25296
25K β†’ 30K108165-57#25296#25353
30K β†’ 20M1447+137#25353#25216
20M β†’ 21M12212+110#25216#25106
21M β†’ 35K897+82#25106#25024
35K β†’ 23M15511+144#25024#24880
23M β†’ 24M7200-226#24880#25106
24M β†’ 40K2152-31#25106#25137
40K β†’ 25.2M464+42#25137#25095
25.2M β†’ FINISH7412+62#25095#25033
TOTALS2704*559+2112

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing