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BOSTON MARATHON 2026

Mark Denny

Bib: 29474β€’M

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0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M65-69)
#0 / 774
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
32:43
3.11 mi
Rank: #27226
Start β†’ 5K
32:43 | 10:32/mi
10K
1:06:53
6.21 mi
Rank: #27497 (-271)
5K β†’ 10K
34:10 | 11:00/mi
15K
1:42:38
9.32 mi
Rank: #27737 (-240)
10K β†’ 15K
35:45 | 11:31/mi
20K
2:20:24
12.43 mi
Rank: #27897 (-160)
15K β†’ 20K
37:46 | 12:10/mi
HALF
2:28:22
13.11 mi
Rank: #27904 (-7)
20K β†’ HALF
7:58 | 11:42/mi
25K
2:58:05
15.53 mi
Rank: #27886 (+18)
HALF β†’ 25K
29:43 | 12:16/mi
30K
3:39:57
18.64 mi
Rank: #27939 (-53)
25K β†’ 30K
41:52 | 13:29/mi
20M
3:58:14
20.00 mi
Rank: #27942 (-3)
30K β†’ 20M
18:17 | 13:28/mi
21M
4:12:18
21.00 mi
Rank: #27922 (+20)
20M β†’ 21M
14:04 | 14:04/mi
35K
4:22:35
21.75 mi
Rank: #27946 (-24)
21M β†’ 35K
10:17 | 13:45/mi
23M
4:41:42
23.00 mi
Rank: #28014 (-68)
35K β†’ 23M
19:07 | 15:17/mi
24M
4:55:29
24.00 mi
Rank: #28036 (-22)
23M β†’ 24M
13:47 | 13:47/mi
40K
5:07:53
24.85 mi
Rank: #28063 (-27)
24M β†’ 40K
12:24 | 14:31/mi
25.2M
5:13:40
25.20 mi
Rank: #28085 (-22)
40K β†’ 25.2M
5:47 | 16:47/mi
FINISH
5:28:04
26.22 mi
Rank: #28137 (-52)
25.2M β†’ FINISH
14:24 | 14:08/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:28:22
Pace11:20 /mi
2nd Half
Distance13.11 mi
Time2:59:42
Pace13:43 /mi
πŸ“ŠPositive Split: 21.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:5532:4310:3232:43
10:32
-
10K
6.21 mi12:31:051:06:5310:4634:10
11:00
+0:28
15K
9.32 mi13:06:501:42:3811:0135:45
11:31
+0:31
20K
12.43 mi13:44:362:20:2411:1837:46
12:10
+0:39
HALF
13.11 mi13:52:342:28:2211:207:58
11:42
-0:28
25K
15.53 mi14:22:172:58:0511:2829:43
12:16
+0:34
30K
18.64 mi15:04:093:39:5711:4841:52
13:29
+1:13
20M
20.00 mi15:22:263:58:1411:5518:17
13:28
-0:01
21M
21.00 mi15:36:304:12:1812:0114:04
14:04
+0:36
35K
21.75 mi15:46:474:22:3512:0510:17
13:45
-0:19
23M
23.00 mi16:05:544:41:4212:1519:07
15:17
+1:32
24M
24.00 mi16:19:414:55:2912:1913:47
13:47
-1:30
40K
24.85 mi16:32:055:07:5312:2412:24
14:31
+0:44
25.2M
25.20 mi16:37:525:13:4012:275:47
16:47
+2:16
FINISH
26.22 mi16:52:165:28:0412:3214:24
14:08
-2:39

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

10:32 /mi

Average Pace

12:31 /mi

Slowest Pace

16:47 /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

2:58:05

54% of race

Time at Steady Pace

1:52:41

34% of race

Time at Slower Pace

37:18

11% of race

Average Pace: 12:31 /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 mi11:56:5532:4310:3232:43
10:32
#27226
10K
6.21 mi12:31:051:06:5310:4634:10
11:00
#27497
15K
9.32 mi13:06:501:42:3811:0135:45
11:31
#27737
20K
12.43 mi13:44:362:20:2411:1837:46
12:10
#27897
HALF
13.11 mi13:52:342:28:2211:207:58
11:42
#27904
25K
15.53 mi14:22:172:58:0511:2829:43
12:16
#27886
30K
18.64 mi15:04:093:39:5711:4841:52
13:29
#27939
20M
20.00 mi15:22:263:58:1411:5518:17
13:28
#27942
21M
21.00 mi15:36:304:12:1812:0114:04
14:04
#27922
35K
21.75 mi15:46:474:22:3512:0510:17
13:45
#27946
23M
23.00 mi16:05:544:41:4212:1519:07
15:17
#28014
24M
24.00 mi16:19:414:55:2912:1913:47
13:47
#28036
40K
24.85 mi16:32:055:07:5312:2412:24
14:31
#28063
25.2M
25.20 mi16:37:525:13:4012:275:47
16:47
#28085
FINISH
26.22 mi16:52:165:28:0412:3214:24
14:08
#28137
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi27226157231572327982(Top 96%)15974(Top 98%)15974(Top 2064%)
10K6.21 mi3.10 mi27497-27115821-9815821-9827671(Top 95%)15867(Top 97%)15867(Top 2050%)
15K9.32 mi3.11 mi27737-24015902-8115902-8127982(Top 96%)15974(Top 98%)15974(Top 2064%)
20K12.43 mi3.11 mi27897-16015961-5915961-5928137(Top 97%)16029(Top 98%)16029(Top 2071%)
HALF13.11 mi0.68 mi27904-715959+215959+228056(Top 97%)15961(Top 98%)15961(Top 2062%)
25K15.53 mi2.42 mi27886+1815951+815951+827734(Top 96%)15841(Top 97%)15841(Top 2047%)
30K18.64 mi3.11 mi27939-5315952-115952-128066(Top 97%)15923(Top 97%)15923(Top 2057%)
20M20.00 mi1.36 mi27942-315951+115951+127764(Top 96%)15754(Top 96%)15754(Top 2035%)
21M21.00 mi1.00 mi27922+2015940+1115940+1127374(Top 94%)15539(Top 95%)15539(Top 2008%)
35K21.75 mi0.75 mi27946-2415946-615946-628221(Top 97%)15915(Top 97%)15915(Top 2056%)
23M23.00 mi1.25 mi28014-6815968-2215968-2228725(Top 99%)16162(Top 99%)16162(Top 2088%)
24M24.00 mi1.00 mi28036-2215973-515973-528214(Top 97%)15893(Top 97%)15893(Top 2053%)
40K24.85 mi0.85 mi28063-2715982-915982-928212(Top 97%)15889(Top 97%)15889(Top 2053%)
25.2M25.20 mi0.35 mi28085-2215985-315985-328677(Top 99%)16121(Top 99%)16121(Top 2083%)
FINISH26.22 mi1.02 mi28137-5216001-1616001-1628695(Top 99%)16137(Top 99%)16137(Top 2085%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
Γ—21
+97ft-345ft

Overall

27982

Males

15974

M65-69

15974

5K→10K

3.1 - 6.2 mi

Top 95%
Γ—5
+79ft-138ft

Overall

27671

Males

15867

M65-69

15867

10K→15K

6.2 - 9.3 mi

Top 96%
Γ—3
+67ft-78ft

Overall

27982

Males

15974

M65-69

15974

15K→20K

9.3 - 12.4 mi

Top 97%
Γ—5
+106ft-86ft

Overall

28137

Males

16029

M65-69

16029

20K→HALF

12.4 - 13.1 mi

Top 97%
Γ—2
+19ft-37ft

Overall

28056

Males

15961

M65-69

15961

HALF→25K

13.1 - 15.5 mi

Top 96%
Γ—4
+66ft-88ft

Overall

27734

Males

15841

M65-69

15841

25K→30K

15.5 - 18.6 mi

Top 97%
Γ—9
+181ft-148ft

Overall

28066

Males

15923

M65-69

15923

30K→20M

18.6 - 20.0 mi

Top 96%
Γ—5
+64ft-50ft

Overall

27764

Males

15754

M65-69

15754

20M→21M

20.0 - 21.0 mi

Top 94%
Γ—8
+106ft-24ft

Overall

27374

Males

15539

M65-69

15539

21M→35K

21.0 - 21.8 mi

Top 97%
Γ—7
+17ft-86ft

Overall

28221

Males

15915

M65-69

15915

35K→23M

21.8 - 23.0 mi

Top 99%
Γ—5
+23ft-63ft

Overall

28725

Males

16162

M65-69

16162

23M→24M

23.0 - 24.0 mi

Top 97%
Γ—6
+12ft-82ft

Overall

28214

Males

15893

M65-69

15893

24M→40K

24.0 - 24.9 mi

Top 97%
Γ—1
+6ft-20ft

Overall

28212

Males

15889

M65-69

15889

40K→25.2M

24.9 - 25.2 mi

Top 99%
Γ—1
+13ft-16ft

Overall

28677

Males

16121

M65-69

16121

25.2M→FINISH

25.2 - 26.2 mi

Top 99%
Γ—2
+22ft-21ft

Overall

28695

Males

16137

M65-69

16137

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
379
Passed By
1290
Net Change
-911
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27226
5K β†’ 10K73344-271#27226#27497
10K β†’ 15K47287-240#27497#27737
15K β†’ 20K31191-160#27737#27897
20K β†’ HALF1522-7#27897#27904
HALF β†’ 25K6648+18#27904#27886
25K β†’ 30K57110-53#27886#27939
30K β†’ 20M2124-3#27939#27942
20M β†’ 21M3212+20#27942#27922
21M β†’ 35K832-24#27922#27946
35K β†’ 23M674-68#27946#28014
23M β†’ 24M931-22#28014#28036
24M β†’ 40K633-27#28036#28063
40K β†’ 25.2M325-22#28063#28085
25.2M β†’ FINISH557-52#28085#28137
TOTALS3791290-911
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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Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing