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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

John Johnson

Bib: 31214 •M •Age: N/A

HI

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0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°F
overcast clouds
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  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
30:30
3.11 mi
Rank: #25428
Start → 5K
30:30 | 9:50/mi
10K
58:47
6.21 mi
Rank: #24401 (+1027)
5K → 10K
28:17 | 9:07/mi
15K
1:26:24
9.32 mi
Rank: #23799 (+602)
10K → 15K
27:37 | 8:54/mi
20K
1:54:55
12.43 mi
Rank: #23538 (+261)
15K → 20K
28:31 | 9:11/mi
HALF
2:00:54
13.11 mi
Rank: #23452 (+86)
20K → HALF
5:59 | 8:47/mi
25K
2:22:58
15.53 mi
Rank: #23108 (+344)
HALF → 25K
22:04 | 9:06/mi
30K
2:51:40
18.64 mi
Rank: #22665 (+443)
25K → 30K
28:42 | 9:15/mi
20M
3:04:22
20.00 mi
Rank: #22479 (+186)
30K → 20M
12:42 | 9:21/mi
21M
3:13:58
21.00 mi
Rank: #22281 (+198)
20M → 21M
9:36 | 9:36/mi
35K
3:20:45
21.75 mi
Rank: #22210 (+71)
21M → 35K
6:47 | 9:05/mi
23M
3:32:29
23.00 mi
Rank: #22074 (+136)
35K → 23M
11:44 | 9:23/mi
24M
3:41:33
24.00 mi
Rank: #21981 (+93)
23M → 24M
9:04 | 9:04/mi
40K
3:49:07
24.85 mi
Rank: #21883 (+98)
24M → 40K
7:34 | 8:51/mi
25.2M
3:52:15
25.20 mi
Rank: #21798 (+85)
40K → 25.2M
3:08 | 9:06/mi
FINISH
4:00:40
26.22 mi
Rank: #21663 (+135)
25.2M → FINISH
8:25 | 8:16/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time2:00:54
Pace9:14 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:59:46
Pace9:09 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:4230:309:5030:30
9:50
-
10K
6.21 mi12:26:5958:479:2828:17
9:07
-0:43
15K
9.32 mi12:54:361:26:249:1727:37
8:54
-0:13
20K
12.43 mi13:23:071:54:559:1528:31
9:11
+0:17
HALF
13.11 mi13:29:062:00:549:145:59
8:47
-0:24
25K
15.53 mi13:51:102:22:589:1322:04
9:06
+0:19
30K
18.64 mi14:19:522:51:409:1328:42
9:15
+0:09
20M
20.00 mi14:32:343:04:229:1412:42
9:21
+0:06
21M
21.00 mi14:42:103:13:589:159:36
9:36
+0:15
35K
21.75 mi14:48:573:20:459:146:47
9:05
-0:31
23M
23.00 mi15:00:413:32:299:1511:44
9:23
+0:18
24M
24.00 mi15:09:453:41:339:149:04
9:04
-0:19
40K
24.85 mi15:17:193:49:079:147:34
8:51
-0:13
25.2M
25.20 mi15:20:273:52:159:133:08
9:06
+0:15
FINISH
26.22 mi15:28:524:00:409:128:25
8:16
-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

8:16 /mi

Average Pace

9:11 /mi

Slowest Pace

9:50 /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

1:05:26

27% of race

Time at Steady Pace

2:24:44

60% of race

Time at Slower Pace

30:30

13% of race

Average Pace: 9:11 /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 mi11:58:4230:309:5030:30
9:50
#25428
10K
6.21 mi12:26:5958:479:2828:17
9:07
#24401
15K
9.32 mi12:54:361:26:249:1727:37
8:54
#23799
20K
12.43 mi13:23:071:54:559:1528:31
9:11
#23538
HALF
13.11 mi13:29:062:00:549:145:59
8:47
#23452
25K
15.53 mi13:51:102:22:589:1322:04
9:06
#23108
30K
18.64 mi14:19:522:51:409:1328:42
9:15
#22665
20M
20.00 mi14:32:343:04:229:1412:42
9:21
#22479
21M
21.00 mi14:42:103:13:589:159:36
9:36
#22281
35K
21.75 mi14:48:573:20:459:146:47
9:05
#22210
23M
23.00 mi15:00:413:32:299:1511:44
9:23
#22074
24M
24.00 mi15:09:453:41:339:149:04
9:04
#21981
40K
24.85 mi15:17:193:49:079:147:34
8:51
#21883
25.2M
25.20 mi15:20:273:52:159:133:08
9:06
#21798
FINISH
26.22 mi15:28:524:00:409:128:25
8:16
#21663
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 mi25428149161491622159(Top 76%)13350(Top 82%)13350(Top 233%)
10K6.21 mi3.10 mi24401+102714442+47414442+47423247(Top 80%)13868(Top 85%)13868(Top 242%)
15K9.32 mi3.11 mi23799+60214146+29614146+29622159(Top 76%)13350(Top 82%)13350(Top 233%)
20K12.43 mi3.11 mi23538+26114018+12814018+12822662(Top 78%)13572(Top 83%)13572(Top 237%)
HALF13.11 mi0.68 mi23452+8613969+4913969+4921666(Top 75%)13108(Top 80%)13108(Top 229%)
25K15.53 mi2.42 mi23108+34413788+18113788+18121611(Top 74%)13043(Top 80%)13043(Top 228%)
30K18.64 mi3.11 mi22665+44313539+24913539+24920687(Top 71%)12514(Top 77%)12514(Top 219%)
20M20.00 mi1.36 mi22479+18613441+9813441+9820463(Top 71%)12332(Top 75%)12332(Top 215%)
21M21.00 mi1.00 mi22281+19813338+10313338+10318952(Top 65%)11587(Top 71%)11587(Top 202%)
35K21.75 mi0.75 mi22210+7113284+5413284+5420280(Top 70%)12132(Top 74%)12132(Top 212%)
23M23.00 mi1.25 mi22074+13613198+8613198+8620141(Top 69%)12027(Top 74%)12027(Top 210%)
24M24.00 mi1.00 mi21981+9313149+4913149+4919744(Top 68%)11753(Top 72%)11753(Top 205%)
40K24.85 mi0.85 mi21883+9813094+5513094+5517642(Top 61%)10734(Top 66%)10734(Top 188%)
25.2M25.20 mi0.35 mi21798+8513048+4613048+4615202(Top 52%)9617(Top 59%)9617(Top 168%)
FINISH26.22 mi1.02 mi21663+13512983+6512983+6516768(Top 58%)10340(Top 63%)10340(Top 181%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21
+97ft-345ft

Overall

22159

Males

13350

M18-39

13350

5K→10K

3.1 - 6.2 mi

Top 80%
×5
+79ft-138ft

Overall

23247

Males

13868

M18-39

13868

10K→15K

6.2 - 9.3 mi

Top 76%
×3
+67ft-78ft

Overall

22159

Males

13350

M18-39

13350

15K→20K

9.3 - 12.4 mi

Top 78%
×5
+106ft-86ft

Overall

22662

Males

13572

M18-39

13572

20K→HALF

12.4 - 13.1 mi

Top 75%
×2
+19ft-37ft

Overall

21666

Males

13108

M18-39

13108

HALF→25K

13.1 - 15.5 mi

Top 74%
×4
+66ft-88ft

Overall

21611

Males

13043

M18-39

13043

25K→30K

15.5 - 18.6 mi

Top 71%
×9
+181ft-148ft

Overall

20687

Males

12514

M18-39

12514

30K→20M

18.6 - 20.0 mi

Top 71%
×5
+64ft-50ft

Overall

20463

Males

12332

M18-39

12332

20M→21M

20.0 - 21.0 mi

Top 65%
×8
+106ft-24ft

Overall

18952

Males

11587

M18-39

11587

21M→35K

21.0 - 21.8 mi

Top 70%
×7
+17ft-86ft

Overall

20280

Males

12132

M18-39

12132

35K→23M

21.8 - 23.0 mi

Top 69%
×5
+23ft-63ft

Overall

20141

Males

12027

M18-39

12027

23M→24M

23.0 - 24.0 mi

Top 68%
×6
+12ft-82ft

Overall

19744

Males

11753

M18-39

11753

24M→40K

24.0 - 24.9 mi

Top 61%
×1
+6ft-20ft

Overall

17642

Males

10734

M18-39

10734

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1
+13ft-16ft

Overall

15202

Males

9617

M18-39

9617

25.2M→FINISH

25.2 - 26.2 mi

Top 58%
×2
+22ft-21ft

Overall

16768

Males

10340

M18-39

10340

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3914*
Passed By
149
Net Change
+3765
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25428
5K → 10K1037*10+1027#25428#24401
10K → 15K615*13+602#24401#23799
15K → 20K302*41+261#23799#23538
20K → HALF860+86#23538#23452
HALF → 25K348*4+344#23452#23108
25K → 30K448*5+443#23108#22665
30K → 20M1926+186#22665#22479
20M → 21M208*10+198#22479#22281
21M → 35K8918+71#22281#22210
35K → 23M15317+136#22210#22074
23M → 24M10815+93#22074#21981
24M → 40K1035+98#21981#21883
40K → 25.2M850+85#21883#21798
25.2M → FINISH1405+135#21798#21663
TOTALS3914*149+3765

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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