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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Chris Johnson

Bib: 3180 •M •Age: N/A

NJ

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 11%
Gender (Male)
#0 / 16340
Top 18%
Age Group (M18-39)
#0 / 5723
Top 41%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Chris

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 · 6:21/mi at mile 13.1

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
19:47
3.11 mi
Rank: #3192
Start → 5K
19:47 | 6:23/mi
10K
39:51
6.21 mi
Rank: #3573 (-381)
5K → 10K
20:04 | 6:28/mi
15K
59:50
9.32 mi
Rank: #3604 (-31)
10K → 15K
19:59 | 6:26/mi
20K
1:19:57
12.43 mi
Rank: #3569 (+35)
15K → 20K
20:07 | 6:29/mi
HALF
1:24:17
13.11 mi
Rank: #3562 (+7)
20K → HALF
4:20 | 6:22/mi
25K
1:39:49
15.53 mi
Rank: #3413 (+149)
HALF → 25K
15:32 | 6:25/mi
30K
2:00:03
18.64 mi
Rank: #3238 (+175)
25K → 30K
20:14 | 6:31/mi
20M
2:08:58
20.00 mi
Rank: #3162 (+76)
30K → 20M
8:55 | 6:34/mi
21M
2:15:54
21.00 mi
Rank: #3131 (+31)
20M → 21M
6:56 | 6:56/mi
35K
2:20:40
21.75 mi
Rank: #3095 (+36)
21M → 35K
4:46 | 6:23/mi
23M
2:29:00
23.00 mi
Rank: #3066 (+29)
35K → 23M
8:20 | 6:40/mi
24M
2:35:32
24.00 mi
Rank: #3068 (-2)
23M → 24M
6:32 | 6:32/mi
40K
2:41:16
24.85 mi
Rank: #3055 (+13)
24M → 40K
5:44 | 6:43/mi
25.2M
2:43:49
25.20 mi
Rank: #3072 (-17)
40K → 25.2M
2:33 | 7:24/mi
FINISH
2:50:21
26.22 mi
Rank: #3071 (+1)
25.2M → FINISH
6:32 | 6:25/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:24:17
Pace6:26 /mi
2nd Half
Distance13.11 mi
Time1:26:04
Pace6:34 /mi
📊Positive Split: 2.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:2719:476:2319:47
6:23
-
10K
6.21 mi10:40:3139:516:2520:04
6:28
+0:05
15K
9.32 mi11:00:3059:506:2619:59
6:26
-0:02
20K
12.43 mi11:20:371:19:576:2720:07
6:29
+0:03
HALF
13.11 mi11:24:571:24:176:264:20
6:22
-0:07
25K
15.53 mi11:40:291:39:496:2615:32
6:25
+0:03
30K
18.64 mi12:00:432:00:036:2720:14
6:31
+0:06
20M
20.00 mi12:09:382:08:586:278:55
6:34
+0:03
21M
21.00 mi12:16:342:15:546:296:56
6:56
+0:22
35K
21.75 mi12:21:202:20:406:294:46
6:23
-0:33
23M
23.00 mi12:29:402:29:006:298:20
6:40
+0:17
24M
24.00 mi12:36:122:35:326:296:32
6:32
-0:08
40K
24.85 mi12:41:562:41:166:305:44
6:43
+0:11
25.2M
25.20 mi12:44:292:43:496:312:33
7:24
+0:41
FINISH
26.22 mi12:51:012:50:216:316:32
6:25
-0:59

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

6:22 /mi

Average Pace

6:30 /mi

Slowest Pace

7:24 /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

2:47:48

99% of race

Time at Steady Pace

2:33

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:30 /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 mi10:20:2719:476:2319:47
6:23
#3192
10K
6.21 mi10:40:3139:516:2520:04
6:28
#3573
15K
9.32 mi11:00:3059:506:2619:59
6:26
#3604
20K
12.43 mi11:20:371:19:576:2720:07
6:29
#3569
HALF
13.11 mi11:24:571:24:176:264:20
6:22
#3562
25K
15.53 mi11:40:291:39:496:2615:32
6:25
#3413
30K
18.64 mi12:00:432:00:036:2720:14
6:31
#3238
20M
20.00 mi12:09:382:08:586:278:55
6:34
#3162
21M
21.00 mi12:16:342:15:546:296:56
6:56
#3131
35K
21.75 mi12:21:202:20:406:294:46
6:23
#3095
23M
23.00 mi12:29:402:29:006:298:20
6:40
#3066
24M
24.00 mi12:36:122:35:326:296:32
6:32
#3068
40K
24.85 mi12:41:562:41:166:305:44
6:43
#3055
25.2M
25.20 mi12:44:292:43:496:312:33
7:24
#3072
FINISH
26.22 mi12:51:012:50:216:316:32
6:25
#3071
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3192305130513715(Top 13%)3545(Top 22%)3545(Top 62%)
10K6.21 mi3.10 mi3573-3813409-3583409-3583906(Top 13%)3709(Top 23%)3709(Top 65%)
15K9.32 mi3.11 mi3604-313438-293438-293715(Top 13%)3545(Top 22%)3545(Top 62%)
20K12.43 mi3.11 mi3569+353412+263412+263596(Top 12%)3431(Top 21%)3431(Top 60%)
HALF13.11 mi0.68 mi3562+73406+63406+63398(Top 12%)3254(Top 20%)3254(Top 57%)
25K15.53 mi2.42 mi3413+1493262+1443262+1442922(Top 10%)2806(Top 17%)2806(Top 49%)
30K18.64 mi3.11 mi3238+1753098+1643098+1642645(Top 9%)2531(Top 15%)2531(Top 44%)
20M20.00 mi1.36 mi3162+763025+733025+732755(Top 9%)2600(Top 16%)2600(Top 45%)
21M21.00 mi1.00 mi3131+312996+292996+293071(Top 11%)2852(Top 17%)2852(Top 50%)
35K21.75 mi0.75 mi3095+362960+362960+362852(Top 10%)2666(Top 16%)2666(Top 47%)
23M23.00 mi1.25 mi3066+292933+272933+273235(Top 11%)2970(Top 18%)2970(Top 52%)
24M24.00 mi1.00 mi3068-22928+52928+53324(Top 11%)3015(Top 18%)3015(Top 53%)
40K24.85 mi0.85 mi3055+132915+132915+133599(Top 12%)3211(Top 20%)3211(Top 56%)
25.2M25.20 mi0.35 mi3072-172926-112926-114509(Top 16%)3837(Top 23%)3837(Top 67%)
FINISH26.22 mi1.02 mi3071+12923+32923+33605(Top 12%)3161(Top 19%)3161(Top 55%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21
+97ft-345ft

Overall

3715

Males

3545

M18-39

3545

5K→10K

3.1 - 6.2 mi

Top 13%
×5
+79ft-138ft

Overall

3906

Males

3709

M18-39

3709

10K→15K

6.2 - 9.3 mi

Top 13%
×3
+67ft-78ft

Overall

3715

Males

3545

M18-39

3545

15K→20K

9.3 - 12.4 mi

Top 12%
×5
+106ft-86ft

Overall

3596

Males

3431

M18-39

3431

20K→HALF

12.4 - 13.1 mi

Top 12%
×2
+19ft-37ft

Overall

3398

Males

3254

M18-39

3254

HALF→25K

13.1 - 15.5 mi

Top 10%
×4
+66ft-88ft

Overall

2922

Males

2806

M18-39

2806

25K→30K

15.5 - 18.6 mi

Top 9%
×9
+181ft-148ft

Overall

2645

Males

2531

M18-39

2531

30K→20M

18.6 - 20.0 mi

Top 9%
×5
+64ft-50ft

Overall

2755

Males

2600

M18-39

2600

20M→21M

20.0 - 21.0 mi

Top 11%
×8
+106ft-24ft

Overall

3071

Males

2852

M18-39

2852

21M→35K

21.0 - 21.8 mi

Top 10%
×7
+17ft-86ft

Overall

2852

Males

2666

M18-39

2666

35K→23M

21.8 - 23.0 mi

Top 11%
×5
+23ft-63ft

Overall

3235

Males

2970

M18-39

2970

23M→24M

23.0 - 24.0 mi

Top 11%
×6
+12ft-82ft

Overall

3324

Males

3015

M18-39

3015

24M→40K

24.0 - 24.9 mi

Top 12%
×1
+6ft-20ft

Overall

3599

Males

3211

M18-39

3211

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1
+13ft-16ft

Overall

4509

Males

3837

M18-39

3837

25.2M→FINISH

25.2 - 26.2 mi

Top 12%
×2
+22ft-21ft

Overall

3605

Males

3161

M18-39

3161

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
960
Passed By
622
Net Change
+121
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3192
5K → 10K36200-381#3192#3573
10K → 15K6596-31#3573#3604
15K → 20K9964+35#3604#3569
20K → HALF1912+7#3569#3562
HALF → 25K16011+149#3562#3413
25K → 30K19116+175#3413#3238
30K → 20M8711+76#3238#3162
20M → 21M5928+31#3162#3131
21M → 35K437+36#3131#3095
35K → 23M6334+29#3095#3066
23M → 24M5254-2#3066#3068
24M → 40K3421+13#3068#3055
40K → 25.2M1633-17#3055#3072
25.2M → FINISH3635+1#3072#3071
TOTALS960622+121
📊

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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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