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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Christopher Imai

Bib: 19851 •M •Age: N/A

BC

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

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 · 7:34/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · 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
24:44
3.11 mi
Rank: #16629
Start → 5K
24:44 | 7:58/mi
10K
49:11
6.21 mi
Rank: #16418 (+211)
5K → 10K
24:27 | 7:53/mi
15K
1:13:42
9.32 mi
Rank: #16319 (+99)
10K → 15K
24:31 | 7:54/mi
20K
1:38:40
12.43 mi
Rank: #16343 (-24)
15K → 20K
24:58 | 8:03/mi
HALF
1:44:04
13.11 mi
Rank: #16348 (-5)
20K → HALF
5:24 | 7:56/mi
25K
2:03:35
15.53 mi
Rank: #16220 (+128)
HALF → 25K
19:31 | 8:03/mi
30K
2:29:00
18.64 mi
Rank: #15936 (+284)
25K → 30K
25:25 | 8:11/mi
20M
2:40:07
20.00 mi
Rank: #15779 (+157)
30K → 20M
11:07 | 8:12/mi
21M
2:48:43
21.00 mi
Rank: #15623 (+156)
20M → 21M
8:36 | 8:36/mi
35K
2:54:41
21.75 mi
Rank: #15557 (+66)
21M → 35K
5:58 | 7:59/mi
23M
3:04:42
23.00 mi
Rank: #15362 (+195)
35K → 23M
10:01 | 8:01/mi
24M
3:12:35
24.00 mi
Rank: #15243 (+119)
23M → 24M
7:53 | 7:53/mi
40K
3:19:27
24.85 mi
Rank: #15112 (+131)
24M → 40K
6:52 | 8:02/mi
25.2M
3:22:21
25.20 mi
Rank: #15047 (+65)
40K → 25.2M
2:54 | 8:25/mi
FINISH
3:30:04
26.22 mi
Rank: #14948 (+99)
25.2M → FINISH
7:43 | 7:35/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:44:04
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time1:46:00
Pace8:06 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:5024:447:5824:44
7:58
-
10K
6.21 mi11:33:1749:117:5524:27
7:53
-0:05
15K
9.32 mi11:57:481:13:427:5524:31
7:54
+0:01
20K
12.43 mi12:22:461:38:407:5724:58
8:03
+0:09
HALF
13.11 mi12:28:101:44:047:575:24
7:56
-0:07
25K
15.53 mi12:47:412:03:357:5819:31
8:03
+0:07
30K
18.64 mi13:13:062:29:008:0025:25
8:11
+0:08
20M
20.00 mi13:24:132:40:078:0111:07
8:12
+0:01
21M
21.00 mi13:32:492:48:438:038:36
8:36
+0:24
35K
21.75 mi13:38:472:54:418:025:58
7:59
-0:37
23M
23.00 mi13:48:483:04:428:0210:01
8:01
+0:02
24M
24.00 mi13:56:413:12:358:027:53
7:53
-0:08
40K
24.85 mi14:03:333:19:278:026:52
8:02
+0:09
25.2M
25.20 mi14:06:273:22:218:022:54
8:25
+0:23
FINISH
26.22 mi14:14:103:30:048:027:43
7:35
-0:50

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

7:35 /mi

Average Pace

8:01 /mi

Slowest Pace

8:36 /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

3:18:34

95% of race

Time at Steady Pace

11:30

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:01 /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 mi11:08:5024:447:5824:44
7:58
#16629
10K
6.21 mi11:33:1749:117:5524:27
7:53
#16418
15K
9.32 mi11:57:481:13:427:5524:31
7:54
#16319
20K
12.43 mi12:22:461:38:407:5724:58
8:03
#16343
HALF
13.11 mi12:28:101:44:047:575:24
7:56
#16348
25K
15.53 mi12:47:412:03:357:5819:31
8:03
#16220
30K
18.64 mi13:13:062:29:008:0025:25
8:11
#15936
20M
20.00 mi13:24:132:40:078:0111:07
8:12
#15779
21M
21.00 mi13:32:492:48:438:038:36
8:36
#15623
35K
21.75 mi13:38:472:54:418:025:58
7:59
#15557
23M
23.00 mi13:48:483:04:428:0210:01
8:01
#15362
24M
24.00 mi13:56:413:12:358:027:53
7:53
#15243
40K
24.85 mi14:03:333:19:278:026:52
8:02
#15112
25.2M
25.20 mi14:06:273:22:218:022:54
8:25
#15047
FINISH
26.22 mi14:14:103:30:048:027:43
7:35
#14948
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 mi16629108541085416101(Top 55%)10632(Top 65%)10632(Top 713%)
10K6.21 mi3.10 mi16418+21110769+8510769+8516194(Top 56%)10692(Top 65%)10692(Top 717%)
15K9.32 mi3.11 mi16319+9910713+5610713+5616101(Top 55%)10632(Top 65%)10632(Top 713%)
20K12.43 mi3.11 mi16343-2410726-1310726-1316360(Top 56%)10705(Top 66%)10705(Top 718%)
HALF13.11 mi0.68 mi16348-510713+1310713+1316454(Top 57%)10762(Top 66%)10762(Top 722%)
25K15.53 mi2.42 mi16220+12810655+5810655+5815744(Top 54%)10403(Top 64%)10403(Top 698%)
30K18.64 mi3.11 mi15936+28410500+15510500+15514785(Top 51%)9890(Top 61%)9890(Top 663%)
20M20.00 mi1.36 mi15779+15710424+7610424+7614142(Top 49%)9526(Top 58%)9526(Top 639%)
21M21.00 mi1.00 mi15623+15610345+7910345+7913737(Top 47%)9247(Top 57%)9247(Top 620%)
35K21.75 mi0.75 mi15557+6610297+4810297+4814291(Top 49%)9457(Top 58%)9457(Top 634%)
23M23.00 mi1.25 mi15362+19510198+9910198+9912474(Top 43%)8586(Top 53%)8586(Top 576%)
24M24.00 mi1.00 mi15243+11910126+7210126+7212914(Top 44%)8664(Top 53%)8664(Top 581%)
40K24.85 mi0.85 mi15112+13110059+6710059+6712694(Top 44%)8491(Top 52%)8491(Top 569%)
25.2M25.20 mi0.35 mi15047+6510024+3510024+3511009(Top 38%)7653(Top 47%)7653(Top 513%)
FINISH26.22 mi1.02 mi14948+999966+589966+5811988(Top 41%)8105(Top 50%)8105(Top 544%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21
+97ft-345ft

Overall

16101

Males

10632

M55-59

10632

5K→10K

3.1 - 6.2 mi

Top 56%
×5
+79ft-138ft

Overall

16194

Males

10692

M55-59

10692

10K→15K

6.2 - 9.3 mi

Top 55%
×3
+67ft-78ft

Overall

16101

Males

10632

M55-59

10632

15K→20K

9.3 - 12.4 mi

Top 56%
×5
+106ft-86ft

Overall

16360

Males

10705

M55-59

10705

20K→HALF

12.4 - 13.1 mi

Top 57%
×2
+19ft-37ft

Overall

16454

Males

10762

M55-59

10762

HALF→25K

13.1 - 15.5 mi

Top 54%
×4
+66ft-88ft

Overall

15744

Males

10403

M55-59

10403

25K→30K

15.5 - 18.6 mi

Top 51%
×9
+181ft-148ft

Overall

14785

Males

9890

M55-59

9890

30K→20M

18.6 - 20.0 mi

Top 49%
×5
+64ft-50ft

Overall

14142

Males

9526

M55-59

9526

20M→21M

20.0 - 21.0 mi

Top 47%
×8
+106ft-24ft

Overall

13737

Males

9247

M55-59

9247

21M→35K

21.0 - 21.8 mi

Top 49%
×7
+17ft-86ft

Overall

14291

Males

9457

M55-59

9457

35K→23M

21.8 - 23.0 mi

Top 43%
×5
+23ft-63ft

Overall

12474

Males

8586

M55-59

8586

23M→24M

23.0 - 24.0 mi

Top 44%
×6
+12ft-82ft

Overall

12914

Males

8664

M55-59

8664

24M→40K

24.0 - 24.9 mi

Top 44%
×1
+6ft-20ft

Overall

12694

Males

8491

M55-59

8491

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1
+13ft-16ft

Overall

11009

Males

7653

M55-59

7653

25.2M→FINISH

25.2 - 26.2 mi

Top 41%
×2
+22ft-21ft

Overall

11988

Males

8105

M55-59

8105

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2549*
Passed By
868
Net Change
+1681
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16629
5K → 10K411*200+211#16629#16418
10K → 15K255*156+99#16418#16319
15K → 20K175199-24#16319#16343
20K → HALF3439-5#16343#16348
HALF → 25K20072+128#16348#16220
25K → 30K335*51+284#16220#15936
30K → 20M17215+157#15936#15779
20M → 21M18731+156#15779#15623
21M → 35K9327+66#15623#15557
35K → 23M208*13+195#15557#15362
23M → 24M14021+119#15362#15243
24M → 40K14817+131#15243#15112
40K → 25.2M705+65#15112#15047
25.2M → FINISH12122+99#15047#14948
TOTALS2549*868+1681

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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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Activity Data

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