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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Erik Caspersen

Bib: 16697 β€’M β€’Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 37%
Gender (Male)
#0 / 16340
Top 49%
Masters (Masters Men)
#0 / 10617
Top 39%
Age Group (M55-59)
#0 / 1491
Top 21%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Erik

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· 7:07/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
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
23:06
3.11 mi
Rank: #12238
Start β†’ 5K
23:06 | 7:27/mi
10K
46:11
6.21 mi
Rank: #12247 (-9)
5K β†’ 10K
23:05 | 7:26/mi
15K
1:09:25
9.32 mi
Rank: #12352 (-105)
10K β†’ 15K
23:14 | 7:29/mi
20K
1:32:47
12.43 mi
Rank: #12287 (+65)
15K β†’ 20K
23:22 | 7:32/mi
HALF
1:37:53
13.11 mi
Rank: #12309 (-22)
20K β†’ HALF
5:06 | 7:29/mi
25K
1:56:13
15.53 mi
Rank: #12237 (+72)
HALF β†’ 25K
18:20 | 7:34/mi
30K
2:19:30
18.64 mi
Rank: #11744 (+493)
25K β†’ 30K
23:17 | 7:30/mi
20M
2:29:41
20.00 mi
Rank: #11517 (+227)
30K β†’ 20M
10:11 | 7:30/mi
21M
2:37:28
21.00 mi
Rank: #11285 (+232)
20M β†’ 21M
7:47 | 7:47/mi
35K
2:43:00
21.75 mi
Rank: #11218 (+67)
21M β†’ 35K
5:32 | 7:24/mi
23M
2:52:21
23.00 mi
Rank: #11011 (+207)
35K β†’ 23M
9:21 | 7:29/mi
24M
2:59:43
24.00 mi
Rank: #10863 (+148)
23M β†’ 24M
7:22 | 7:22/mi
40K
3:06:12
24.85 mi
Rank: #10778 (+85)
24M β†’ 40K
6:29 | 7:35/mi
25.2M
3:08:59
25.20 mi
Rank: #10729 (+49)
40K β†’ 25.2M
2:47 | 8:05/mi
FINISH
3:16:14
26.22 mi
Rank: #10628 (+101)
25.2M β†’ FINISH
7:15 | 7:07/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:37:53
Pace7:29 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:38:21
Pace7:31 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:04:3123:067:2723:06
7:27
-
10K
6.21 mi11:27:3646:117:2623:05
7:26
-0:01
15K
9.32 mi11:50:501:09:257:2723:14
7:29
+0:03
20K
12.43 mi12:14:121:32:477:2823:22
7:32
+0:03
HALF
13.11 mi12:19:181:37:537:295:06
7:29
-0:03
25K
15.53 mi12:37:381:56:137:2918:20
7:34
+0:05
30K
18.64 mi13:00:552:19:307:3023:17
7:30
-0:04
20M
20.00 mi13:11:062:29:417:3010:11
7:30
0:00
21M
21.00 mi13:18:532:37:287:307:47
7:47
+0:17
35K
21.75 mi13:24:252:43:007:305:32
7:24
-0:23
23M
23.00 mi13:33:462:52:217:309:21
7:29
+0:05
24M
24.00 mi13:41:082:59:437:307:22
7:22
-0:07
40K
24.85 mi13:47:373:06:127:306:29
7:35
+0:13
25.2M
25.20 mi13:50:243:08:597:302:47
8:05
+0:30
FINISH
26.22 mi13:57:393:16:147:307:15
7:07
-0:58

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

7:07 /mi

Average Pace

7:29 /mi

Slowest Pace

8:05 /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

3:13:27

99% of race

Time at Steady Pace

2:47

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:29 /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 mi11:04:3123:067:2723:06
7:27
#12238
10K
6.21 mi11:27:3646:117:2623:05
7:26
#12247
15K
9.32 mi11:50:501:09:257:2723:14
7:29
#12352
20K
12.43 mi12:14:121:32:477:2823:22
7:32
#12287
HALF
13.11 mi12:19:181:37:537:295:06
7:29
#12309
25K
15.53 mi12:37:381:56:137:2918:20
7:34
#12237
30K
18.64 mi13:00:552:19:307:3023:17
7:30
#11744
20M
20.00 mi13:11:062:29:417:3010:11
7:30
#11517
21M
21.00 mi13:18:532:37:287:307:47
7:47
#11285
35K
21.75 mi13:24:252:43:007:305:32
7:24
#11218
23M
23.00 mi13:33:462:52:217:309:21
7:29
#11011
24M
24.00 mi13:41:082:59:437:307:22
7:22
#10863
40K
24.85 mi13:47:373:06:127:306:29
7:35
#10778
25.2M
25.20 mi13:50:243:08:597:302:47
8:05
#10729
FINISH
26.22 mi13:57:393:16:147:307:15
7:07
#10628
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi122389134913412609(Top 43%)9205(Top 56%)9205(Top 617%)
10K6.21 mi3.10 mi12247-99116+189116+1812346(Top 43%)9123(Top 56%)9123(Top 612%)
15K9.32 mi3.11 mi12352-1059146-309146-3012609(Top 43%)9205(Top 56%)9205(Top 617%)
20K12.43 mi3.11 mi12287+659080+669080+6612139(Top 42%)8903(Top 54%)8903(Top 597%)
HALF13.11 mi0.68 mi12309-229084-49084-412773(Top 44%)9242(Top 57%)9242(Top 620%)
25K15.53 mi2.42 mi12237+729027+579027+5711896(Top 41%)8732(Top 53%)8732(Top 586%)
30K18.64 mi3.11 mi11744+4938766+2618766+2619621(Top 33%)7495(Top 46%)7495(Top 503%)
20M20.00 mi1.36 mi11517+2278644+1228644+1229105(Top 31%)7132(Top 44%)7132(Top 478%)
21M21.00 mi1.00 mi11285+2328514+1308514+1308381(Top 29%)6603(Top 40%)6603(Top 443%)
35K21.75 mi0.75 mi11218+678464+508464+5010038(Top 35%)7496(Top 46%)7496(Top 503%)
23M23.00 mi1.25 mi11011+2078342+1228342+1228640(Top 30%)6679(Top 41%)6679(Top 448%)
24M24.00 mi1.00 mi10863+1488232+1108232+1109087(Top 31%)6846(Top 42%)6846(Top 459%)
40K24.85 mi0.85 mi10778+858176+568176+569436(Top 33%)6927(Top 42%)6927(Top 465%)
25.2M25.20 mi0.35 mi10729+498137+398137+398768(Top 30%)6504(Top 40%)6504(Top 436%)
FINISH26.22 mi1.02 mi10628+1018058+798058+798457(Top 29%)6305(Top 39%)6305(Top 423%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
Γ—21
+97ft-345ft

Overall

12609

Males

9205

M55-59

9205

5K→10K

3.1 - 6.2 mi

Top 43%
Γ—5
+79ft-138ft

Overall

12346

Males

9123

M55-59

9123

10K→15K

6.2 - 9.3 mi

Top 43%
Γ—3
+67ft-78ft

Overall

12609

Males

9205

M55-59

9205

15K→20K

9.3 - 12.4 mi

Top 42%
Γ—5
+106ft-86ft

Overall

12139

Males

8903

M55-59

8903

20K→HALF

12.4 - 13.1 mi

Top 44%
Γ—2
+19ft-37ft

Overall

12773

Males

9242

M55-59

9242

HALF→25K

13.1 - 15.5 mi

Top 41%
Γ—4
+66ft-88ft

Overall

11896

Males

8732

M55-59

8732

25K→30K

15.5 - 18.6 mi

Top 33%
Γ—9
+181ft-148ft

Overall

9621

Males

7495

M55-59

7495

30K→20M

18.6 - 20.0 mi

Top 31%
Γ—5
+64ft-50ft

Overall

9105

Males

7132

M55-59

7132

20M→21M

20.0 - 21.0 mi

Top 29%
Γ—8
+106ft-24ft

Overall

8381

Males

6603

M55-59

6603

21M→35K

21.0 - 21.8 mi

Top 35%
Γ—7
+17ft-86ft

Overall

10038

Males

7496

M55-59

7496

35K→23M

21.8 - 23.0 mi

Top 30%
Γ—5
+23ft-63ft

Overall

8640

Males

6679

M55-59

6679

23M→24M

23.0 - 24.0 mi

Top 31%
Γ—6
+12ft-82ft

Overall

9087

Males

6846

M55-59

6846

24M→40K

24.0 - 24.9 mi

Top 33%
Γ—1
+6ft-20ft

Overall

9436

Males

6927

M55-59

6927

40K→25.2M

24.9 - 25.2 mi

Top 30%
Γ—1
+13ft-16ft

Overall

8768

Males

6504

M55-59

6504

25.2M→FINISH

25.2 - 26.2 mi

Top 29%
Γ—2
+22ft-21ft

Overall

8457

Males

6305

M55-59

6305

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2470*
Passed By
801
Net Change
+1610
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12238
5K β†’ 10K200200-9#12238#12247
10K β†’ 15K145200-105#12247#12352
15K β†’ 20K202*137+65#12352#12287
20K β†’ HALF2143-22#12287#12309
HALF β†’ 25K15078+72#12309#12237
25K β†’ 30K508*15+493#12237#11744
30K β†’ 20M239*12+227#11744#11517
20M β†’ 21M238*6+232#11517#11285
21M β†’ 35K9023+67#11285#11218
35K β†’ 23M222*15+207#11218#11011
23M β†’ 24M16517+148#11011#10863
24M β†’ 40K11126+85#10863#10778
40K β†’ 25.2M6314+49#10778#10729
25.2M β†’ FINISH11615+101#10729#10628
TOTALS2470*801+1610

* 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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