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BOSTON MARATHON 2026

David Deguzman

Bib: 14128•M

MI

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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 (M50-54)
#0 / 1868
Race Day Weather
51°/41°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
24:11
3.11 mi
Rank: #15270
Start → 5K
24:11 | 7:48/mi
10K
48:42
6.21 mi
Rank: #15805 (-535)
5K → 10K
24:31 | 7:54/mi
15K
1:13:57
9.32 mi
Rank: #16561 (-756)
10K → 15K
25:15 | 8:08/mi
20K
1:39:01
12.43 mi
Rank: #16569 (-8)
15K → 20K
25:04 | 8:05/mi
HALF
1:44:31
13.11 mi
Rank: #16614 (-45)
20K → HALF
5:30 | 8:05/mi
25K
2:04:10
15.53 mi
Rank: #16487 (+127)
HALF → 25K
19:39 | 8:07/mi
30K
2:30:05
18.64 mi
Rank: #16356 (+131)
25K → 30K
25:55 | 8:21/mi
20M
2:41:31
20.00 mi
Rank: #16296 (+60)
30K → 20M
11:26 | 8:26/mi
21M
2:50:45
21.00 mi
Rank: #16324 (-28)
20M → 21M
9:14 | 9:14/mi
35K
2:57:11
21.75 mi
Rank: #16373 (-49)
21M → 35K
6:26 | 8:36/mi
23M
3:08:03
23.00 mi
Rank: #16373
35K → 23M
10:52 | 8:41/mi
24M
3:16:23
24.00 mi
Rank: #16337 (+36)
23M → 24M
8:20 | 8:20/mi
40K
3:23:33
24.85 mi
Rank: #16260 (+77)
24M → 40K
7:10 | 8:23/mi
25.2M
3:26:44
25.20 mi
Rank: #16249 (+11)
40K → 25.2M
3:11 | 9:14/mi
FINISH
3:35:02
26.22 mi
Rank: #16236 (+13)
25.2M → FINISH
8:18 | 8:09/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:44:31
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time1:50:31
Pace8:26 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:1024:117:4824:11
7:48
-
10K
6.21 mi11:18:4148:427:5124:31
7:54
+0:06
15K
9.32 mi11:43:561:13:577:5725:15
8:08
+0:14
20K
12.43 mi12:09:001:39:017:5925:04
8:05
-0:03
HALF
13.11 mi12:14:301:44:317:595:30
8:05
0:00
25K
15.53 mi12:34:092:04:108:0019:39
8:07
+0:02
30K
18.64 mi13:00:042:30:058:0425:55
8:21
+0:14
20M
20.00 mi13:11:302:41:318:0511:26
8:26
+0:05
21M
21.00 mi13:20:442:50:458:089:14
9:14
+0:48
35K
21.75 mi13:27:102:57:118:096:26
8:36
-0:38
23M
23.00 mi13:38:023:08:038:1110:52
8:41
+0:05
24M
24.00 mi13:46:223:16:238:118:20
8:20
-0:21
40K
24.85 mi13:53:323:23:338:127:10
8:23
+0:03
25.2M
25.20 mi13:56:433:26:448:133:11
9:14
+0:51
FINISH
26.22 mi14:05:013:35:028:138:18
8:09
-1:05

Checkpoint Splits Visualizations

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

📈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

7:48 /mi

Average Pace

8:12 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

3:05:19

86% of race

Time at Steady Pace

17:18

8% of race

Time at Slower Pace

12:25

6% of race

Average Pace: 8:12 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:54:1024:117:4824:11
7:48
#15270
10K
6.21 mi11:18:4148:427:5124:31
7:54
#15805
15K
9.32 mi11:43:561:13:577:5725:15
8:08
#16561
20K
12.43 mi12:09:001:39:017:5925:04
8:05
#16569
HALF
13.11 mi12:14:301:44:317:595:30
8:05
#16614
25K
15.53 mi12:34:092:04:108:0019:39
8:07
#16487
30K
18.64 mi13:00:042:30:058:0425:55
8:21
#16356
20M
20.00 mi13:11:302:41:318:0511:26
8:26
#16296
21M
21.00 mi13:20:442:50:458:089:14
9:14
#16324
35K
21.75 mi13:27:102:57:118:096:26
8:36
#16373
23M
23.00 mi13:38:023:08:038:1110:52
8:41
#16373
24M
24.00 mi13:46:223:16:238:118:20
8:20
#16337
40K
24.85 mi13:53:323:23:338:127:10
8:23
#16260
25.2M
25.20 mi13:56:433:26:448:133:11
9:14
#16249
FINISH
26.22 mi14:05:013:35:028:138:18
8:09
#16236
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi15270103581035817853(Top 62%)11379(Top 70%)11379(Top 609%)
10K6.21 mi3.10 mi15805-53510535-17710535-17716377(Top 56%)10762(Top 66%)10762(Top 576%)
15K9.32 mi3.11 mi16561-75610824-28910824-28917853(Top 62%)11379(Top 70%)11379(Top 609%)
20K12.43 mi3.11 mi16569-810817+710817+716624(Top 57%)10833(Top 66%)10833(Top 580%)
HALF13.11 mi0.68 mi16614-4510836-1910836-1917517(Top 60%)11222(Top 69%)11222(Top 601%)
25K15.53 mi2.42 mi16487+12710778+5810778+5816131(Top 56%)10567(Top 65%)10567(Top 566%)
30K18.64 mi3.11 mi16356+13110671+10710671+10715891(Top 55%)10371(Top 63%)10371(Top 555%)
20M20.00 mi1.36 mi16296+6010633+3810633+3815679(Top 54%)10159(Top 62%)10159(Top 544%)
21M21.00 mi1.00 mi16324-2810632+110632+117292(Top 60%)10806(Top 66%)10806(Top 578%)
35K21.75 mi0.75 mi16373-4910645-1310645-1318090(Top 62%)11079(Top 68%)11079(Top 593%)
23M23.00 mi1.25 mi1637310618+2710618+2716785(Top 58%)10414(Top 64%)10414(Top 557%)
24M24.00 mi1.00 mi16337+3610579+3910579+3915893(Top 55%)9996(Top 61%)9996(Top 535%)
40K24.85 mi0.85 mi16260+7710528+5110528+5114947(Top 52%)9495(Top 58%)9495(Top 508%)
25.2M25.20 mi0.35 mi16249+1110514+1410514+1415905(Top 55%)9933(Top 61%)9933(Top 532%)
FINISH26.22 mi1.02 mi16236+1310493+2110493+2116052(Top 55%)10022(Top 61%)10022(Top 537%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21
+97ft-345ft

Overall

17853

Males

11379

M50-54

11379

5K→10K

3.1 - 6.2 mi

Top 56%
×5
+79ft-138ft

Overall

16377

Males

10762

M50-54

10762

10K→15K

6.2 - 9.3 mi

Top 62%
×3
+67ft-78ft

Overall

17853

Males

11379

M50-54

11379

15K→20K

9.3 - 12.4 mi

Top 57%
×5
+106ft-86ft

Overall

16624

Males

10833

M50-54

10833

20K→HALF

12.4 - 13.1 mi

Top 60%
×2
+19ft-37ft

Overall

17517

Males

11222

M50-54

11222

HALF→25K

13.1 - 15.5 mi

Top 56%
×4
+66ft-88ft

Overall

16131

Males

10567

M50-54

10567

25K→30K

15.5 - 18.6 mi

Top 55%
×9
+181ft-148ft

Overall

15891

Males

10371

M50-54

10371

30K→20M

18.6 - 20.0 mi

Top 54%
×5
+64ft-50ft

Overall

15679

Males

10159

M50-54

10159

20M→21M

20.0 - 21.0 mi

Top 60%
×8
+106ft-24ft

Overall

17292

Males

10806

M50-54

10806

21M→35K

21.0 - 21.8 mi

Top 62%
×7
+17ft-86ft

Overall

18090

Males

11079

M50-54

11079

35K→23M

21.8 - 23.0 mi

Top 58%
×5
+23ft-63ft

Overall

16785

Males

10414

M50-54

10414

23M→24M

23.0 - 24.0 mi

Top 55%
×6
+12ft-82ft

Overall

15893

Males

9996

M50-54

9996

24M→40K

24.0 - 24.9 mi

Top 52%
×1
+6ft-20ft

Overall

14947

Males

9495

M50-54

9495

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1
+13ft-16ft

Overall

15905

Males

9933

M50-54

9933

25.2M→FINISH

25.2 - 26.2 mi

Top 55%
×2
+22ft-21ft

Overall

16052

Males

10022

M50-54

10022

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1460
Passed By
2426
Net Change
-966
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15270
5K → 10K115650-535#15270#15805
10K → 15K44800-756#15805#16561
15K → 20K182190-8#16561#16569
20K → HALF1459-45#16569#16614
HALF → 25K19366+127#16614#16487
25K → 30K263132+131#16487#16356
30K → 20M11757+60#16356#16296
20M → 21M89117-28#16296#16324
21M → 35K52101-49#16324#16373
35K → 23M99990#16373#16373
23M → 24M8549+36#16373#16337
24M → 40K10629+77#16337#16260
40K → 25.2M3322+11#16260#16249
25.2M → FINISH6855+13#16249#16236
TOTALS14602426-966
📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race 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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing