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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jonathan Duperron

Bib: 12731 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 42%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 44%
Age Group (M45-49)
#0 / 2413
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Jonathan

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment Β· 7:22/mi at mile 21.7

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase Β· Instant access Β· Downloadable PDF Β· Shareable report

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
23:50
3.11 mi
Rank: #14279
Start β†’ 5K
23:50 | 7:41/mi
10K
47:57
6.21 mi
Rank: #14758 (-479)
5K β†’ 10K
24:07 | 7:46/mi
15K
1:11:31
9.32 mi
Rank: #14296 (+462)
10K β†’ 15K
23:34 | 7:36/mi
20K
1:34:57
12.43 mi
Rank: #13763 (+533)
15K β†’ 20K
23:26 | 7:33/mi
HALF
1:40:03
13.11 mi
Rank: #13708 (+55)
20K β†’ HALF
5:06 | 7:29/mi
25K
1:58:22
15.53 mi
Rank: #13405 (+303)
HALF β†’ 25K
18:19 | 7:34/mi
30K
2:22:17
18.64 mi
Rank: #12979 (+426)
25K β†’ 30K
23:55 | 7:42/mi
20M
2:32:51
20.00 mi
Rank: #12812 (+167)
30K β†’ 20M
10:34 | 7:47/mi
21M
2:40:57
21.00 mi
Rank: #12669 (+143)
20M β†’ 21M
8:06 | 8:06/mi
35K
2:46:28
21.75 mi
Rank: #12556 (+113)
21M β†’ 35K
5:31 | 7:23/mi
23M
2:56:13
23.00 mi
Rank: #12455 (+101)
35K β†’ 23M
9:45 | 7:48/mi
24M
3:03:49
24.00 mi
Rank: #12347 (+108)
23M β†’ 24M
7:36 | 7:36/mi
40K
3:10:31
24.85 mi
Rank: #12288 (+59)
24M β†’ 40K
6:42 | 7:51/mi
25.2M
3:13:28
25.20 mi
Rank: #12258 (+30)
40K β†’ 25.2M
2:57 | 8:34/mi
FINISH
3:21:07
26.22 mi
Rank: #12205 (+53)
25.2M β†’ FINISH
7:39 | 7:31/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:03
Pace7:38 /mi
2nd Half
Distance13.11 mi
Time1:41:04
Pace7:43 /mi
πŸ“ŠPositive Split: 1.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:3123:507:4123:50
7:41
-
10K
6.21 mi11:16:3847:577:4424:07
7:46
+0:05
15K
9.32 mi11:40:121:11:317:4123:34
7:36
-0:10
20K
12.43 mi12:03:381:34:577:3923:26
7:33
-0:03
HALF
13.11 mi12:08:441:40:037:385:06
7:29
-0:04
25K
15.53 mi12:27:031:58:227:3818:19
7:34
+0:05
30K
18.64 mi12:50:582:22:177:3823:55
7:42
+0:08
20M
20.00 mi13:01:322:32:517:3910:34
7:47
+0:05
21M
21.00 mi13:09:382:40:577:408:06
8:06
+0:19
35K
21.75 mi13:15:092:46:287:405:31
7:23
-0:43
23M
23.00 mi13:24:542:56:137:409:45
7:48
+0:25
24M
24.00 mi13:32:303:03:497:407:36
7:36
-0:12
40K
24.85 mi13:39:123:10:317:406:42
7:51
+0:15
25.2M
25.20 mi13:42:093:13:287:412:57
8:34
+0:43
FINISH
26.22 mi13:49:483:21:077:417:39
7:31
-1:03

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

7:23 /mi

Average Pace

7:41 /mi

Slowest Pace

8:34 /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

3:18:10

99% of race

Time at Steady Pace

2:57

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:40 /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 mi10:52:3123:507:4123:50
7:41
#14279
10K
6.21 mi11:16:3847:577:4424:07
7:46
#14758
15K
9.32 mi11:40:121:11:317:4123:34
7:36
#14296
20K
12.43 mi12:03:381:34:577:3923:26
7:33
#13763
HALF
13.11 mi12:08:441:40:037:385:06
7:29
#13708
25K
15.53 mi12:27:031:58:227:3818:19
7:34
#13405
30K
18.64 mi12:50:582:22:177:3823:55
7:42
#12979
20M
20.00 mi13:01:322:32:517:3910:34
7:47
#12812
21M
21.00 mi13:09:382:40:577:408:06
8:06
#12669
35K
21.75 mi13:15:092:46:287:405:31
7:23
#12556
23M
23.00 mi13:24:542:56:137:409:45
7:48
#12455
24M
24.00 mi13:32:303:03:497:407:36
7:36
#12347
40K
24.85 mi13:39:123:10:317:406:42
7:51
#12288
25.2M
25.20 mi13:42:093:13:287:412:57
8:34
#12258
FINISH
26.22 mi13:49:483:21:077:417:39
7:31
#12205
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi142799977997713526(Top 47%)9593(Top 59%)9593(Top 398%)
10K6.21 mi3.10 mi14758-47910138-16110138-16115270(Top 53%)10323(Top 63%)10323(Top 428%)
15K9.32 mi3.11 mi14296+4629933+2059933+20513526(Top 47%)9593(Top 59%)9593(Top 398%)
20K12.43 mi3.11 mi13763+5339702+2319702+23112332(Top 42%)9001(Top 55%)9001(Top 373%)
HALF13.11 mi0.68 mi13708+559681+219681+2112805(Top 44%)9274(Top 57%)9274(Top 384%)
25K15.53 mi2.42 mi13405+3039527+1549527+15411849(Top 41%)8718(Top 53%)8718(Top 361%)
30K18.64 mi3.11 mi12979+4269294+2339294+23311210(Top 39%)8298(Top 51%)8298(Top 344%)
20M20.00 mi1.36 mi12812+1679186+1089186+10811176(Top 39%)8165(Top 50%)8165(Top 338%)
21M21.00 mi1.00 mi12669+1439101+859101+8510548(Top 36%)7764(Top 48%)7764(Top 322%)
35K21.75 mi0.75 mi12556+1139043+589043+589896(Top 34%)7439(Top 46%)7439(Top 308%)
23M23.00 mi1.25 mi12455+1018983+608983+6010941(Top 38%)7831(Top 48%)7831(Top 325%)
24M24.00 mi1.00 mi12347+1088906+778906+7710844(Top 37%)7729(Top 47%)7729(Top 320%)
40K24.85 mi0.85 mi12288+598862+448862+4411292(Top 39%)7846(Top 48%)7846(Top 325%)
25.2M25.20 mi0.35 mi12258+308838+248838+2411930(Top 41%)8071(Top 49%)8071(Top 334%)
FINISH26.22 mi1.02 mi12205+538794+448794+4411443(Top 39%)7835(Top 48%)7835(Top 325%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
Γ—21
+97ft-345ft

Overall

13526

Males

9593

M45-49

9593

5K→10K

3.1 - 6.2 mi

Top 53%
Γ—5
+79ft-138ft

Overall

15270

Males

10323

M45-49

10323

10K→15K

6.2 - 9.3 mi

Top 47%
Γ—3
+67ft-78ft

Overall

13526

Males

9593

M45-49

9593

15K→20K

9.3 - 12.4 mi

Top 42%
Γ—5
+106ft-86ft

Overall

12332

Males

9001

M45-49

9001

20K→HALF

12.4 - 13.1 mi

Top 44%
Γ—2
+19ft-37ft

Overall

12805

Males

9274

M45-49

9274

HALF→25K

13.1 - 15.5 mi

Top 41%
Γ—4
+66ft-88ft

Overall

11849

Males

8718

M45-49

8718

25K→30K

15.5 - 18.6 mi

Top 39%
Γ—9
+181ft-148ft

Overall

11210

Males

8298

M45-49

8298

30K→20M

18.6 - 20.0 mi

Top 39%
Γ—5
+64ft-50ft

Overall

11176

Males

8165

M45-49

8165

20M→21M

20.0 - 21.0 mi

Top 36%
Γ—8
+106ft-24ft

Overall

10548

Males

7764

M45-49

7764

21M→35K

21.0 - 21.8 mi

Top 34%
Γ—7
+17ft-86ft

Overall

9896

Males

7439

M45-49

7439

35K→23M

21.8 - 23.0 mi

Top 38%
Γ—5
+23ft-63ft

Overall

10941

Males

7831

M45-49

7831

23M→24M

23.0 - 24.0 mi

Top 37%
Γ—6
+12ft-82ft

Overall

10844

Males

7729

M45-49

7729

24M→40K

24.0 - 24.9 mi

Top 39%
Γ—1
+6ft-20ft

Overall

11292

Males

7846

M45-49

7846

40K→25.2M

24.9 - 25.2 mi

Top 41%
Γ—1
+13ft-16ft

Overall

11930

Males

8071

M45-49

8071

25.2M→FINISH

25.2 - 26.2 mi

Top 39%
Γ—2
+22ft-21ft

Overall

11443

Males

7835

M45-49

7835

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2994*
Passed By
509
Net Change
+2074
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#14279
5K β†’ 10K132200-479#14279#14758
10K β†’ 15K503*41+462#14758#14296
15K β†’ 20K548*15+533#14296#13763
20K β†’ HALF7116+55#13763#13708
HALF β†’ 25K312*9+303#13708#13405
25K β†’ 30K448*22+426#13405#12979
30K β†’ 20M19427+167#12979#12812
20M β†’ 21M15714+143#12812#12669
21M β†’ 35K1163+113#12669#12556
35K β†’ 23M13534+101#12556#12455
23M β†’ 24M13426+108#12455#12347
24M β†’ 40K9637+59#12347#12288
40K β†’ 25.2M5121+30#12288#12258
25.2M β†’ FINISH9744+53#12258#12205
TOTALS2994*509+2074

* 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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