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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jun Ma

Bib: 23864 •M •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M60-64)
#0 / 1514
Race Day Weather
51°/41°F
overcast clouds

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
28:09
3.11 mi
Rank: #22909
Start → 5K
28:09 | 9:04/mi
10K
56:05
6.21 mi
Rank: #22856 (+53)
5K → 10K
27:56 | 9:00/mi
15K
1:24:19
9.32 mi
Rank: #22901 (-45)
10K → 15K
28:14 | 9:06/mi
20K
1:53:35
12.43 mi
Rank: #23107 (-206)
15K → 20K
29:16 | 9:26/mi
HALF
2:00:03
13.11 mi
Rank: #23204 (-97)
20K → HALF
6:28 | 9:30/mi
25K
2:23:16
15.53 mi
Rank: #23184 (+20)
HALF → 25K
23:13 | 9:35/mi
30K
2:54:11
18.64 mi
Rank: #23148 (+36)
25K → 30K
30:55 | 9:58/mi
20M
3:08:24
20.00 mi
Rank: #23183 (-35)
30K → 20M
14:13 | 10:28/mi
21M
3:21:05
21.00 mi
Rank: #23414 (-231)
20M → 21M
12:41 | 12:41/mi
35K
3:29:13
21.75 mi
Rank: #23478 (-64)
21M → 35K
8:08 | 10:53/mi
23M
3:46:00
23.00 mi
Rank: #23910 (-432)
35K → 23M
16:47 | 13:25/mi
24M
3:58:10
24.00 mi
Rank: #24108 (-198)
23M → 24M
12:10 | 12:10/mi
40K
4:09:18
24.85 mi
Rank: #24295 (-187)
24M → 40K
11:08 | 13:02/mi
25.2M
4:13:42
25.20 mi
Rank: #24331 (-36)
40K → 25.2M
4:24 | 12:46/mi
FINISH
4:24:08
26.22 mi
Rank: #24330 (+1)
25.2M → FINISH
10:26 | 10:15/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:00:03
Pace9:10 /mi
2nd Half
Distance13.11 mi
Time2:24:05
Pace11:00 /mi
📊Positive Split: 20.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:3628:099:0428:09
9:04
-
10K
6.21 mi11:59:3256:059:0227:56
9:00
-0:04
15K
9.32 mi12:27:461:24:199:0328:14
9:06
+0:06
20K
12.43 mi12:57:021:53:359:0929:16
9:26
+0:20
HALF
13.11 mi13:03:302:00:039:106:28
9:30
+0:04
25K
15.53 mi13:26:432:23:169:1423:13
9:35
+0:05
30K
18.64 mi13:57:382:54:119:2130:55
9:58
+0:23
20M
20.00 mi14:11:513:08:249:2614:13
10:28
+0:30
21M
21.00 mi14:24:323:21:059:3512:41
12:41
+2:13
35K
21.75 mi14:32:403:29:139:388:08
10:53
-1:48
23M
23.00 mi14:49:273:46:009:5016:47
13:25
+2:32
24M
24.00 mi15:01:373:58:109:5612:10
12:10
-1:15
40K
24.85 mi15:12:454:09:1810:0211:08
13:02
+0:52
25.2M
25.20 mi15:17:094:13:4210:054:24
12:46
-0:16
FINISH
26.22 mi15:27:354:24:0810:0510:26
10:15
-2:31

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

9:00 /mi

Average Pace

10:05 /mi

Slowest Pace

13:25 /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

1:53:35

43% of race

Time at Steady Pace

1:33:23

35% of race

Time at Slower Pace

57:10

22% of race

Average Pace: 10:04 /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 mi11:31:3628:099:0428:09
9:04
#22909
10K
6.21 mi11:59:3256:059:0227:56
9:00
#22856
15K
9.32 mi12:27:461:24:199:0328:14
9:06
#22901
20K
12.43 mi12:57:021:53:359:0929:16
9:26
#23107
HALF
13.11 mi13:03:302:00:039:106:28
9:30
#23204
25K
15.53 mi13:26:432:23:169:1423:13
9:35
#23184
30K
18.64 mi13:57:382:54:119:2130:55
9:58
#23148
20M
20.00 mi14:11:513:08:249:2614:13
10:28
#23183
21M
21.00 mi14:24:323:21:059:3512:41
12:41
#23414
35K
21.75 mi14:32:403:29:139:388:08
10:53
#23478
23M
23.00 mi14:49:273:46:009:5016:47
13:25
#23910
24M
24.00 mi15:01:373:58:109:5612:10
12:10
#24108
40K
24.85 mi15:12:454:09:1810:0211:08
13:02
#24295
25.2M
25.20 mi15:17:094:13:4210:054:24
12:46
#24331
FINISH
26.22 mi15:27:354:24:0810:0510:26
10:15
#24330
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi22909136861368623082(Top 80%)13802(Top 84%)13802(Top 912%)
10K6.21 mi3.10 mi22856+5313680+613680+622790(Top 79%)13658(Top 84%)13658(Top 902%)
15K9.32 mi3.11 mi22901-4513717-3713717-3723082(Top 80%)13802(Top 84%)13802(Top 912%)
20K12.43 mi3.11 mi23107-20613791-7413791-7423496(Top 81%)13961(Top 85%)13961(Top 922%)
HALF13.11 mi0.68 mi23204-9713844-5313844-5324335(Top 84%)14374(Top 88%)14374(Top 949%)
25K15.53 mi2.42 mi23184+2013830+1413830+1423228(Top 80%)13819(Top 85%)13819(Top 913%)
30K18.64 mi3.11 mi23148+3613758+7213758+7222985(Top 79%)13612(Top 83%)13612(Top 899%)
20M20.00 mi1.36 mi23183-3513760-213760-223770(Top 82%)13889(Top 85%)13889(Top 917%)
21M21.00 mi1.00 mi23414-23113871-11113871-11126002(Top 90%)14883(Top 91%)14883(Top 983%)
35K21.75 mi0.75 mi23478-6413898-2713898-2725020(Top 86%)14398(Top 88%)14398(Top 951%)
23M23.00 mi1.25 mi23910-43214107-20914107-20927715(Top 95%)15691(Top 96%)15691(Top 1036%)
24M24.00 mi1.00 mi24108-19814180-7314180-7326787(Top 92%)15178(Top 93%)15178(Top 1003%)
40K24.85 mi0.85 mi24295-18714248-6814248-6827069(Top 93%)15306(Top 94%)15306(Top 1011%)
25.2M25.20 mi0.35 mi24331-3614261-1314261-1325717(Top 89%)14639(Top 90%)14639(Top 967%)
FINISH26.22 mi1.02 mi24330+114252+914252+924458(Top 84%)14016(Top 86%)14016(Top 926%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21
+97ft-345ft

Overall

23082

Males

13802

M60-64

13802

5K→10K

3.1 - 6.2 mi

Top 79%
×5
+79ft-138ft

Overall

22790

Males

13658

M60-64

13658

10K→15K

6.2 - 9.3 mi

Top 80%
×3
+67ft-78ft

Overall

23082

Males

13802

M60-64

13802

15K→20K

9.3 - 12.4 mi

Top 81%
×5
+106ft-86ft

Overall

23496

Males

13961

M60-64

13961

20K→HALF

12.4 - 13.1 mi

Top 84%
×2
+19ft-37ft

Overall

24335

Males

14374

M60-64

14374

HALF→25K

13.1 - 15.5 mi

Top 80%
×4
+66ft-88ft

Overall

23228

Males

13819

M60-64

13819

25K→30K

15.5 - 18.6 mi

Top 79%
×9
+181ft-148ft

Overall

22985

Males

13612

M60-64

13612

30K→20M

18.6 - 20.0 mi

Top 82%
×5
+64ft-50ft

Overall

23770

Males

13889

M60-64

13889

20M→21M

20.0 - 21.0 mi

Top 90%
×8
+106ft-24ft

Overall

26002

Males

14883

M60-64

14883

21M→35K

21.0 - 21.8 mi

Top 86%
×7
+17ft-86ft

Overall

25020

Males

14398

M60-64

14398

35K→23M

21.8 - 23.0 mi

Top 95%
×5
+23ft-63ft

Overall

27715

Males

15691

M60-64

15691

23M→24M

23.0 - 24.0 mi

Top 92%
×6
+12ft-82ft

Overall

26787

Males

15178

M60-64

15178

24M→40K

24.0 - 24.9 mi

Top 93%
×1
+6ft-20ft

Overall

27069

Males

15306

M60-64

15306

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1
+13ft-16ft

Overall

25717

Males

14639

M60-64

14639

25.2M→FINISH

25.2 - 26.2 mi

Top 84%
×2
+22ft-21ft

Overall

24458

Males

14016

M60-64

14016

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
997*
Passed By
2012
Net Change
-1421
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22909
5K → 10K253*200+53#22909#22856
10K → 15K147192-45#22856#22901
15K → 20K107200-206#22901#23107
20K → HALF7104-97#23107#23204
HALF → 25K142122+20#23204#23184
25K → 30K164128+36#23184#23148
30K → 20M6398-35#23148#23183
20M → 21M16200-231#23183#23414
21M → 35K2488-64#23414#23478
35K → 23M6200-432#23478#23910
23M → 24M10200-198#23910#24108
24M → 40K10197-187#24108#24295
40K → 25.2M238-36#24295#24331
25.2M → FINISH4645+1#24331#24330
TOTALS997*2012-1421

* 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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