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BOSTON MARATHON 2026

Declan Mccormick

Bib: 20625β€’M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 39%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 41%
Age Group (M60-64)
#0 / 1514
Top 6%
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
23:02
3.11 mi
Rank: #12048
Start β†’ 5K
23:02 | 7:25/mi
10K
45:40
6.21 mi
Rank: #11512 (+536)
5K β†’ 10K
22:38 | 7:18/mi
15K
1:08:10
9.32 mi
Rank: #11154 (+358)
10K β†’ 15K
22:30 | 7:15/mi
20K
1:30:53
12.43 mi
Rank: #10953 (+201)
15K β†’ 20K
22:43 | 7:19/mi
HALF
1:35:53
13.11 mi
Rank: #10978 (-25)
20K β†’ HALF
5:00 | 7:21/mi
25K
1:53:56
15.53 mi
Rank: #10935 (+43)
HALF β†’ 25K
18:03 | 7:27/mi
30K
2:17:50
18.64 mi
Rank: #10941 (-6)
25K β†’ 30K
23:54 | 7:42/mi
20M
2:28:27
20.00 mi
Rank: #10986 (-45)
30K β†’ 20M
10:37 | 7:49/mi
21M
2:36:48
21.00 mi
Rank: #11021 (-35)
20M β†’ 21M
8:21 | 8:21/mi
35K
2:42:33
21.75 mi
Rank: #11050 (-29)
21M β†’ 35K
5:45 | 7:42/mi
23M
2:52:31
23.00 mi
Rank: #11066 (-16)
35K β†’ 23M
9:58 | 7:58/mi
24M
3:00:17
24.00 mi
Rank: #11079 (-13)
23M β†’ 24M
7:46 | 7:46/mi
40K
3:07:11
24.85 mi
Rank: #11114 (-35)
24M β†’ 40K
6:54 | 8:05/mi
25.2M
3:10:14
25.20 mi
Rank: #11146 (-32)
40K β†’ 25.2M
3:03 | 8:51/mi
FINISH
3:18:25
26.22 mi
Rank: #11305 (-159)
25.2M β†’ FINISH
8:11 | 8:02/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:53
Pace7:19 /mi
2nd Half
Distance13.11 mi
Time1:42:32
Pace7:50 /mi
πŸ“ŠPositive Split: 6.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:07:2223:027:2523:02
7:25
-
10K
6.21 mi11:30:0045:407:2122:38
7:18
-0:07
15K
9.32 mi11:52:301:08:107:1922:30
7:15
-0:03
20K
12.43 mi12:15:131:30:537:1922:43
7:19
+0:04
HALF
13.11 mi12:20:131:35:537:195:00
7:21
+0:02
25K
15.53 mi12:38:161:53:567:2118:03
7:27
+0:06
30K
18.64 mi13:02:102:17:507:2423:54
7:42
+0:15
20M
20.00 mi13:12:472:28:277:2610:37
7:49
+0:07
21M
21.00 mi13:21:082:36:487:298:21
8:21
+0:32
35K
21.75 mi13:26:532:42:337:295:45
7:42
-0:39
23M
23.00 mi13:36:512:52:317:319:58
7:58
+0:16
24M
24.00 mi13:44:373:00:177:317:46
7:46
-0:12
40K
24.85 mi13:51:313:07:117:326:54
8:05
+0:19
25.2M
25.20 mi13:54:343:10:147:333:03
8:51
+0:46
FINISH
26.22 mi14:02:453:18:257:358:11
8:02
-0:49

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

7:15 /mi

Average Pace

7:34 /mi

Slowest Pace

8:51 /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

1:53:56

57% of race

Time at Steady Pace

48:02

24% of race

Time at Slower Pace

36:27

18% of race

Average Pace: 7:34 /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 mi11:07:2223:027:2523:02
7:25
#12048
10K
6.21 mi11:30:0045:407:2122:38
7:18
#11512
15K
9.32 mi11:52:301:08:107:1922:30
7:15
#11154
20K
12.43 mi12:15:131:30:537:1922:43
7:19
#10953
HALF
13.11 mi12:20:131:35:537:195:00
7:21
#10978
25K
15.53 mi12:38:161:53:567:2118:03
7:27
#10935
30K
18.64 mi13:02:102:17:507:2423:54
7:42
#10941
20M
20.00 mi13:12:472:28:277:2610:37
7:49
#10986
21M
21.00 mi13:21:082:36:487:298:21
8:21
#11021
35K
21.75 mi13:26:532:42:337:295:45
7:42
#11050
23M
23.00 mi13:36:512:52:317:319:58
7:58
#11066
24M
24.00 mi13:44:373:00:177:317:46
7:46
#11079
40K
24.85 mi13:51:313:07:117:326:54
8:05
#11114
25.2M
25.20 mi13:54:343:10:147:333:03
8:51
#11146
FINISH
26.22 mi14:02:453:18:257:358:11
8:02
#11305
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi120489055905510487(Top 36%)8244(Top 50%)8244(Top 545%)
10K6.21 mi3.10 mi11512+5368797+2588797+25811003(Top 38%)8537(Top 52%)8537(Top 564%)
15K9.32 mi3.11 mi11154+3588599+1988599+19810487(Top 36%)8244(Top 50%)8244(Top 545%)
20K12.43 mi3.11 mi10953+2018472+1278472+12710287(Top 35%)8063(Top 49%)8063(Top 533%)
HALF13.11 mi0.68 mi10978-258477-58477-511451(Top 39%)8682(Top 53%)8682(Top 573%)
25K15.53 mi2.42 mi10935+438436+418436+4110943(Top 38%)8299(Top 51%)8299(Top 548%)
30K18.64 mi3.11 mi10941-68383+538383+5311164(Top 38%)8279(Top 51%)8279(Top 547%)
20M20.00 mi1.36 mi10986-458383838311437(Top 39%)8280(Top 51%)8280(Top 547%)
21M21.00 mi1.00 mi11021-358372+118372+1112151(Top 42%)8495(Top 52%)8495(Top 561%)
35K21.75 mi0.75 mi11050-298380-88380-812167(Top 42%)8506(Top 52%)8506(Top 562%)
23M23.00 mi1.25 mi11066-168365+158365+1512184(Top 42%)8438(Top 52%)8438(Top 557%)
24M24.00 mi1.00 mi11079-138345+208345+2011995(Top 41%)8244(Top 50%)8244(Top 545%)
40K24.85 mi0.85 mi11114-358339+68339+612936(Top 45%)8591(Top 53%)8591(Top 567%)
25.2M25.20 mi0.35 mi11146-328343-48343-413683(Top 47%)8895(Top 54%)8895(Top 588%)
FINISH26.22 mi1.02 mi11305-1598378-358378-3515329(Top 53%)9661(Top 59%)9661(Top 638%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
Γ—21
+97ft-345ft

Overall

10487

Males

8244

M60-64

8244

5K→10K

3.1 - 6.2 mi

Top 38%
Γ—5
+79ft-138ft

Overall

11003

Males

8537

M60-64

8537

10K→15K

6.2 - 9.3 mi

Top 36%
Γ—3
+67ft-78ft

Overall

10487

Males

8244

M60-64

8244

15K→20K

9.3 - 12.4 mi

Top 35%
Γ—5
+106ft-86ft

Overall

10287

Males

8063

M60-64

8063

20K→HALF

12.4 - 13.1 mi

Top 39%
Γ—2
+19ft-37ft

Overall

11451

Males

8682

M60-64

8682

HALF→25K

13.1 - 15.5 mi

Top 38%
Γ—4
+66ft-88ft

Overall

10943

Males

8299

M60-64

8299

25K→30K

15.5 - 18.6 mi

Top 38%
Γ—9
+181ft-148ft

Overall

11164

Males

8279

M60-64

8279

30K→20M

18.6 - 20.0 mi

Top 39%
Γ—5
+64ft-50ft

Overall

11437

Males

8280

M60-64

8280

20M→21M

20.0 - 21.0 mi

Top 42%
Γ—8
+106ft-24ft

Overall

12151

Males

8495

M60-64

8495

21M→35K

21.0 - 21.8 mi

Top 42%
Γ—7
+17ft-86ft

Overall

12167

Males

8506

M60-64

8506

35K→23M

21.8 - 23.0 mi

Top 42%
Γ—5
+23ft-63ft

Overall

12184

Males

8438

M60-64

8438

23M→24M

23.0 - 24.0 mi

Top 41%
Γ—6
+12ft-82ft

Overall

11995

Males

8244

M60-64

8244

24M→40K

24.0 - 24.9 mi

Top 45%
Γ—1
+6ft-20ft

Overall

12936

Males

8591

M60-64

8591

40K→25.2M

24.9 - 25.2 mi

Top 47%
Γ—1
+13ft-16ft

Overall

13683

Males

8895

M60-64

8895

25.2M→FINISH

25.2 - 26.2 mi

Top 53%
Γ—2
+22ft-21ft

Overall

15329

Males

9661

M60-64

9661

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Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2187
Passed By
1444
Net Change
+743
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12048
5K β†’ 10K61680+536#12048#11512
10K β†’ 15K40547+358#11512#11154
15K β†’ 20K25453+201#11154#10953
20K β†’ HALF2954-25#10953#10978
HALF β†’ 25K176133+43#10978#10935
25K β†’ 30K191197-6#10935#10941
30K β†’ 20M78123-45#10941#10986
20M β†’ 21M99134-35#10986#11021
21M β†’ 35K4675-29#11021#11050
35K β†’ 23M93109-16#11050#11066
23M β†’ 24M8598-13#11066#11079
24M β†’ 40K5388-35#11079#11114
40K β†’ 25.2M2254-32#11114#11146
25.2M β†’ FINISH40199-159#11146#11305
TOTALS21871444+743

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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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing