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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jian Deng

Bib: 9423 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 8%
Gender (Male)
#0 / 16340
Top 14%
Masters (Masters Men)
#0 / 10617
Top 4%
Age Group (M45-49)
#0 / 2413
Top 4%
Race Day Weather
51Β°/41Β°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
19:35
3.11 mi
Rank: #2724
Start β†’ 5K
19:35 | 6:19/mi
10K
39:01
6.21 mi
Rank: #2614 (+110)
5K β†’ 10K
19:26 | 6:16/mi
15K
58:49
9.32 mi
Rank: #2852 (-238)
10K β†’ 15K
19:48 | 6:23/mi
20K
1:18:32
12.43 mi
Rank: #2822 (+30)
15K β†’ 20K
19:43 | 6:21/mi
HALF
1:22:50
13.11 mi
Rank: #2841 (-19)
20K β†’ HALF
4:18 | 6:19/mi
25K
1:38:19
15.53 mi
Rank: #2805 (+36)
HALF β†’ 25K
15:29 | 6:24/mi
30K
1:58:27
18.64 mi
Rank: #2710 (+95)
25K β†’ 30K
20:08 | 6:29/mi
20M
2:07:18
20.00 mi
Rank: #2666 (+44)
30K β†’ 20M
8:51 | 6:31/mi
21M
2:13:58
21.00 mi
Rank: #2607 (+59)
20M β†’ 21M
6:40 | 6:40/mi
35K
2:18:39
21.75 mi
Rank: #2585 (+22)
21M β†’ 35K
4:41 | 6:16/mi
23M
2:26:43
23.00 mi
Rank: #2520 (+65)
35K β†’ 23M
8:04 | 6:27/mi
24M
2:32:56
24.00 mi
Rank: #2454 (+66)
23M β†’ 24M
6:13 | 6:13/mi
40K
2:38:31
24.85 mi
Rank: #2424 (+30)
24M β†’ 40K
5:35 | 6:32/mi
25.2M
2:40:59
25.20 mi
Rank: #2430 (-6)
40K β†’ 25.2M
2:28 | 7:10/mi
FINISH
2:47:29
26.22 mi
Rank: #2439 (-9)
25.2M β†’ FINISH
6:30 | 6:23/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
Time1:22:50
Pace6:20 /mi
2nd Half
Distance13.11 mi
Time1:24:39
Pace6:28 /mi
πŸ“ŠPositive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:35:0719:356:1919:35
6:19
-
10K
6.21 mi10:54:3339:016:1719:26
6:16
-0:03
15K
9.32 mi11:14:2158:496:1919:48
6:23
+0:07
20K
12.43 mi11:34:041:18:326:2019:43
6:21
-0:02
HALF
13.11 mi11:38:221:22:506:204:18
6:19
-0:02
25K
15.53 mi11:53:511:38:196:2015:29
6:24
+0:05
30K
18.64 mi12:13:591:58:276:2220:08
6:29
+0:05
20M
20.00 mi12:22:502:07:186:228:51
6:31
+0:02
21M
21.00 mi12:29:302:13:586:236:40
6:40
+0:09
35K
21.75 mi12:34:112:18:396:234:41
6:16
-0:24
23M
23.00 mi12:42:152:26:436:238:04
6:27
+0:11
24M
24.00 mi12:48:282:32:566:236:13
6:13
-0:14
40K
24.85 mi12:54:032:38:316:235:35
6:32
+0:19
25.2M
25.20 mi12:56:312:40:596:242:28
7:10
+0:38
FINISH
26.22 mi13:03:012:47:296:246:30
6:23
-0:47

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

6:13 /mi

Average Pace

6:24 /mi

Slowest Pace

7:10 /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

2:45:01

99% of race

Time at Steady Pace

2:28

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:23 /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 mi10:35:0719:356:1919:35
6:19
#2724
10K
6.21 mi10:54:3339:016:1719:26
6:16
#2614
15K
9.32 mi11:14:2158:496:1919:48
6:23
#2852
20K
12.43 mi11:34:041:18:326:2019:43
6:21
#2822
HALF
13.11 mi11:38:221:22:506:204:18
6:19
#2841
25K
15.53 mi11:53:511:38:196:2015:29
6:24
#2805
30K
18.64 mi12:13:591:58:276:2220:08
6:29
#2710
20M
20.00 mi12:22:502:07:186:228:51
6:31
#2666
21M
21.00 mi12:29:302:13:586:236:40
6:40
#2607
35K
21.75 mi12:34:112:18:396:234:41
6:16
#2585
23M
23.00 mi12:42:152:26:436:238:04
6:27
#2520
24M
24.00 mi12:48:282:32:566:236:13
6:13
#2454
40K
24.85 mi12:54:032:38:316:235:35
6:32
#2424
25.2M
25.20 mi12:56:312:40:596:242:28
7:10
#2430
FINISH
26.22 mi13:03:012:47:296:246:30
6:23
#2439
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2724261426143328(Top 11%)3179(Top 19%)3179(Top 132%)
10K6.21 mi3.10 mi2614+1102513+1012513+1012560(Top 9%)2465(Top 15%)2465(Top 102%)
15K9.32 mi3.11 mi2852-2382737-2242737-2243328(Top 11%)3179(Top 19%)3179(Top 132%)
20K12.43 mi3.11 mi2822+302710+272710+272835(Top 10%)2723(Top 17%)2723(Top 113%)
HALF13.11 mi0.68 mi2841-192729-192729-193080(Top 11%)2960(Top 18%)2960(Top 123%)
25K15.53 mi2.42 mi2805+362697+322697+322783(Top 10%)2671(Top 16%)2671(Top 111%)
30K18.64 mi3.11 mi2710+952604+932604+932470(Top 9%)2364(Top 14%)2364(Top 98%)
20M20.00 mi1.36 mi2666+442560+442560+442485(Top 9%)2354(Top 14%)2354(Top 98%)
21M21.00 mi1.00 mi2607+592503+572503+571895(Top 7%)1814(Top 11%)1814(Top 75%)
35K21.75 mi0.75 mi2585+222482+212482+212306(Top 8%)2187(Top 13%)2187(Top 91%)
23M23.00 mi1.25 mi2520+652420+622420+622169(Top 7%)2048(Top 13%)2048(Top 85%)
24M24.00 mi1.00 mi2454+662357+632357+631839(Top 6%)1743(Top 11%)1743(Top 72%)
40K24.85 mi0.85 mi2424+302327+302327+302672(Top 9%)2455(Top 15%)2455(Top 102%)
25.2M25.20 mi0.35 mi2430-62333-62333-63280(Top 11%)2905(Top 18%)2905(Top 120%)
FINISH26.22 mi1.02 mi2439-92338-52338-53419(Top 12%)3010(Top 18%)3010(Top 125%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
Γ—21
+97ft-345ft

Overall

3328

Males

3179

M45-49

3179

5K→10K

3.1 - 6.2 mi

Top 9%
Γ—5
+79ft-138ft

Overall

2560

Males

2465

M45-49

2465

10K→15K

6.2 - 9.3 mi

Top 11%
Γ—3
+67ft-78ft

Overall

3328

Males

3179

M45-49

3179

15K→20K

9.3 - 12.4 mi

Top 10%
Γ—5
+106ft-86ft

Overall

2835

Males

2723

M45-49

2723

20K→HALF

12.4 - 13.1 mi

Top 11%
Γ—2
+19ft-37ft

Overall

3080

Males

2960

M45-49

2960

HALF→25K

13.1 - 15.5 mi

Top 10%
Γ—4
+66ft-88ft

Overall

2783

Males

2671

M45-49

2671

25K→30K

15.5 - 18.6 mi

Top 9%
Γ—9
+181ft-148ft

Overall

2470

Males

2364

M45-49

2364

30K→20M

18.6 - 20.0 mi

Top 9%
Γ—5
+64ft-50ft

Overall

2485

Males

2354

M45-49

2354

20M→21M

20.0 - 21.0 mi

Top 7%
Γ—8
+106ft-24ft

Overall

1895

Males

1814

M45-49

1814

21M→35K

21.0 - 21.8 mi

Top 8%
Γ—7
+17ft-86ft

Overall

2306

Males

2187

M45-49

2187

35K→23M

21.8 - 23.0 mi

Top 7%
Γ—5
+23ft-63ft

Overall

2169

Males

2048

M45-49

2048

23M→24M

23.0 - 24.0 mi

Top 6%
Γ—6
+12ft-82ft

Overall

1839

Males

1743

M45-49

1743

24M→40K

24.0 - 24.9 mi

Top 9%
Γ—1
+6ft-20ft

Overall

2672

Males

2455

M45-49

2455

40K→25.2M

24.9 - 25.2 mi

Top 11%
Γ—1
+13ft-16ft

Overall

3280

Males

2905

M45-49

2905

25.2M→FINISH

25.2 - 26.2 mi

Top 12%
Γ—2
+22ft-21ft

Overall

3419

Males

3010

M45-49

3010

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
933
Passed By
590
Net Change
+285
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2724
5K β†’ 10K18171+110#2724#2614
10K β†’ 15K20200-238#2614#2852
15K β†’ 20K8555+30#2852#2822
20K β†’ HALF928-19#2822#2841
HALF β†’ 25K8145+36#2841#2805
25K β†’ 30K13439+95#2805#2710
30K β†’ 20M7127+44#2710#2666
20M β†’ 21M7112+59#2666#2607
21M β†’ 35K3917+22#2607#2585
35K β†’ 23M7611+65#2585#2520
23M β†’ 24M748+66#2520#2454
24M β†’ 40K4717+30#2454#2424
40K β†’ 25.2M1420-6#2424#2430
25.2M β†’ FINISH3140-9#2430#2439
TOTALS933590+285
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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Activity Data

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