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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Alan Tiongson

Bib: 5437 •M •Age: N/A

IL

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 14%
Gender (Male)
#0 / 16340
Top 23%
Masters (Masters Men)
#0 / 10617
Top 9%
Age Group (M40-44)
#0 / 2198
Top 26%
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
20:42
3.11 mi
Rank: #5525
Start → 5K
20:42 | 6:40/mi
10K
41:18
6.21 mi
Rank: #5376 (+149)
5K → 10K
20:36 | 6:38/mi
15K
1:01:55
9.32 mi
Rank: #5299 (+77)
10K → 15K
20:37 | 6:39/mi
20K
1:22:55
12.43 mi
Rank: #5383 (-84)
15K → 20K
21:00 | 6:46/mi
HALF
1:27:27
13.11 mi
Rank: #5390 (-7)
20K → HALF
4:32 | 6:40/mi
25K
1:43:40
15.53 mi
Rank: #5248 (+142)
HALF → 25K
16:13 | 6:42/mi
30K
2:04:31
18.64 mi
Rank: #4907 (+341)
25K → 30K
20:51 | 6:43/mi
20M
2:13:37
20.00 mi
Rank: #4782 (+125)
30K → 20M
9:06 | 6:42/mi
21M
2:20:44
21.00 mi
Rank: #4704 (+78)
20M → 21M
7:07 | 7:07/mi
35K
2:25:24
21.75 mi
Rank: #4563 (+141)
21M → 35K
4:40 | 6:15/mi
23M
2:33:37
23.00 mi
Rank: #4397 (+166)
35K → 23M
8:13 | 6:34/mi
24M
2:39:56
24.00 mi
Rank: #4237 (+160)
23M → 24M
6:19 | 6:19/mi
40K
2:45:31
24.85 mi
Rank: #4130 (+107)
24M → 40K
5:35 | 6:32/mi
25.2M
2:47:58
25.20 mi
Rank: #4095 (+35)
40K → 25.2M
2:27 | 7:07/mi
FINISH
2:54:24
26.22 mi
Rank: #4019 (+76)
25.2M → FINISH
6:26 | 6:19/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:27:27
Pace6:41 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:26:57
Pace6:38 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:2420:426:4020:42
6:40
-
10K
6.21 mi10:45:0041:186:3920:36
6:38
-0:02
15K
9.32 mi11:05:371:01:556:3920:37
6:39
+0:01
20K
12.43 mi11:26:371:22:556:4121:00
6:46
+0:07
HALF
13.11 mi11:31:091:27:276:414:32
6:40
-0:06
25K
15.53 mi11:47:221:43:406:4116:13
6:42
+0:02
30K
18.64 mi12:08:132:04:316:4120:51
6:43
+0:01
20M
20.00 mi12:17:192:13:376:419:06
6:42
-0:01
21M
21.00 mi12:24:262:20:446:437:07
7:07
+0:25
35K
21.75 mi12:29:062:25:246:424:40
6:15
-0:52
23M
23.00 mi12:37:192:33:376:418:13
6:34
+0:19
24M
24.00 mi12:43:382:39:566:406:19
6:19
-0:15
40K
24.85 mi12:49:132:45:316:405:35
6:32
+0:13
25.2M
25.20 mi12:51:402:47:586:402:27
7:07
+0:35
FINISH
26.22 mi12:58:062:54:246:406:26
6:19
-0:48

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

6:15 /mi

Average Pace

6:39 /mi

Slowest Pace

7:07 /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

2:44:50

95% of race

Time at Steady Pace

9:34

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:39 /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 mi10:24:2420:426:4020:42
6:40
#5525
10K
6.21 mi10:45:0041:186:3920:36
6:38
#5376
15K
9.32 mi11:05:371:01:556:3920:37
6:39
#5299
20K
12.43 mi11:26:371:22:556:4121:00
6:46
#5383
HALF
13.11 mi11:31:091:27:276:414:32
6:40
#5390
25K
15.53 mi11:47:221:43:406:4116:13
6:42
#5248
30K
18.64 mi12:08:132:04:316:4120:51
6:43
#4907
20M
20.00 mi12:17:192:13:376:419:06
6:42
#4782
21M
21.00 mi12:24:262:20:446:437:07
7:07
#4704
35K
21.75 mi12:29:062:25:246:424:40
6:15
#4563
23M
23.00 mi12:37:192:33:376:418:13
6:34
#4397
24M
24.00 mi12:43:382:39:566:406:19
6:19
#4237
40K
24.85 mi12:49:132:45:316:405:35
6:32
#4130
25.2M
25.20 mi12:51:402:47:586:402:27
7:07
#4095
FINISH
26.22 mi12:58:062:54:246:406:26
6:19
#4019
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5525509850985194(Top 18%)4816(Top 29%)4816(Top 219%)
10K6.21 mi3.10 mi5376+1494987+1114987+1115262(Top 18%)4874(Top 30%)4874(Top 222%)
15K9.32 mi3.11 mi5299+774918+694918+695194(Top 18%)4816(Top 29%)4816(Top 219%)
20K12.43 mi3.11 mi5383-844978-604978-605761(Top 20%)5224(Top 32%)5224(Top 238%)
HALF13.11 mi0.68 mi5390-74981-34981-35621(Top 19%)5099(Top 31%)5099(Top 232%)
25K15.53 mi2.42 mi5248+1424863+1184863+1184766(Top 16%)4412(Top 27%)4412(Top 201%)
30K18.64 mi3.11 mi4907+3414566+2974566+2973768(Top 13%)3521(Top 22%)3521(Top 160%)
20M20.00 mi1.36 mi4782+1254454+1124454+1123482(Top 12%)3244(Top 20%)3244(Top 148%)
21M21.00 mi1.00 mi4704+784374+804374+804110(Top 14%)3698(Top 23%)3698(Top 168%)
35K21.75 mi0.75 mi4563+1414256+1184256+1182245(Top 8%)2132(Top 13%)2132(Top 97%)
23M23.00 mi1.25 mi4397+1664097+1594097+1592744(Top 9%)2563(Top 16%)2563(Top 117%)
24M24.00 mi1.00 mi4237+1603954+1433954+1432287(Top 8%)2138(Top 13%)2138(Top 97%)
40K24.85 mi0.85 mi4130+1073858+963858+962699(Top 9%)2482(Top 15%)2482(Top 113%)
25.2M25.20 mi0.35 mi4095+353824+343824+343116(Top 11%)2786(Top 17%)2786(Top 127%)
FINISH26.22 mi1.02 mi4019+763745+793745+793098(Top 11%)2757(Top 17%)2757(Top 125%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21
+97ft-345ft

Overall

5194

Males

4816

M40-44

4816

5K→10K

3.1 - 6.2 mi

Top 18%
×5
+79ft-138ft

Overall

5262

Males

4874

M40-44

4874

10K→15K

6.2 - 9.3 mi

Top 18%
×3
+67ft-78ft

Overall

5194

Males

4816

M40-44

4816

15K→20K

9.3 - 12.4 mi

Top 20%
×5
+106ft-86ft

Overall

5761

Males

5224

M40-44

5224

20K→HALF

12.4 - 13.1 mi

Top 19%
×2
+19ft-37ft

Overall

5621

Males

5099

M40-44

5099

HALF→25K

13.1 - 15.5 mi

Top 16%
×4
+66ft-88ft

Overall

4766

Males

4412

M40-44

4412

25K→30K

15.5 - 18.6 mi

Top 13%
×9
+181ft-148ft

Overall

3768

Males

3521

M40-44

3521

30K→20M

18.6 - 20.0 mi

Top 12%
×5
+64ft-50ft

Overall

3482

Males

3244

M40-44

3244

20M→21M

20.0 - 21.0 mi

Top 14%
×8
+106ft-24ft

Overall

4110

Males

3698

M40-44

3698

21M→35K

21.0 - 21.8 mi

Top 8%
×7
+17ft-86ft

Overall

2245

Males

2132

M40-44

2132

35K→23M

21.8 - 23.0 mi

Top 9%
×5
+23ft-63ft

Overall

2744

Males

2563

M40-44

2563

23M→24M

23.0 - 24.0 mi

Top 8%
×6
+12ft-82ft

Overall

2287

Males

2138

M40-44

2138

24M→40K

24.0 - 24.9 mi

Top 9%
×1
+6ft-20ft

Overall

2699

Males

2482

M40-44

2482

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1
+13ft-16ft

Overall

3116

Males

2786

M40-44

2786

25.2M→FINISH

25.2 - 26.2 mi

Top 11%
×2
+22ft-21ft

Overall

3098

Males

2757

M40-44

2757

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2002*
Passed By
496
Net Change
+1506
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5525
5K → 10K264*115+149#5525#5376
10K → 15K16285+77#5376#5299
15K → 20K81165-84#5299#5383
20K → HALF1926-7#5383#5390
HALF → 25K17129+142#5390#5248
25K → 30K348*7+341#5248#4907
30K → 20M1349+125#4907#4782
20M → 21M9921+78#4782#4704
21M → 35K1410+141#4704#4563
35K → 23M1693+166#4563#4397
23M → 24M1644+160#4397#4237
24M → 40K1125+107#4237#4130
40K → 25.2M416+35#4130#4095
25.2M → FINISH9721+76#4095#4019
TOTALS2002*496+1506

* 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

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