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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Nattawat Innum

Bib: 384 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 19%
Gender (Male)
#0 / 16340
Top 30%
Age Group (M18-39)
#0 / 5723
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
16:47
3.11 mi
Rank: #171
Start → 5K
16:47 | 5:25/mi
10K
33:27
6.21 mi
Rank: #124 (+47)
5K → 10K
16:40 | 5:22/mi
15K
50:08
9.32 mi
Rank: #116 (+8)
10K → 15K
16:41 | 5:23/mi
20K
1:07:01
12.43 mi
Rank: #116
15K → 20K
16:53 | 5:27/mi
HALF
1:10:45
13.11 mi
Rank: #119 (-3)
20K → HALF
3:44 | 5:29/mi
25K
1:24:34
15.53 mi
Rank: #147 (-28)
HALF → 25K
13:49 | 5:42/mi
30K
1:43:25
18.64 mi
Rank: #194 (-47)
25K → 30K
18:51 | 6:05/mi
20M
1:51:50
20.00 mi
Rank: #230 (-36)
30K → 20M
8:25 | 6:12/mi
21M
1:58:55
21.00 mi
Rank: #277 (-47)
20M → 21M
7:05 | 7:05/mi
35K
2:05:37
21.75 mi
Rank: #432 (-155)
21M → 35K
6:42 | 8:58/mi
23M
2:25:06
23.00 mi
Rank: #2135 (-1703)
35K → 23M
19:29 | 15:35/mi
24M
2:36:43
24.00 mi
Rank: #3352 (-1217)
23M → 24M
11:37 | 11:37/mi
40K
2:47:02
24.85 mi
Rank: #4617 (-1265)
24M → 40K
10:19 | 12:04/mi
25.2M
2:50:21
25.20 mi
Rank: #4841 (-224)
40K → 25.2M
3:19 | 9:38/mi
FINISH
2:58:59
26.22 mi
Rank: #5477 (-636)
25.2M → FINISH
8:38 | 8:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:10:45
Pace5:24 /mi
2nd Half
Distance13.11 mi
Time1:48:14
Pace8:16 /mi
📊Positive Split: 53.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:16:5416:475:2516:47
5:25
-
10K
6.21 mi10:33:3433:275:2316:40
5:22
-0:03
15K
9.32 mi10:50:1550:085:2316:41
5:23
+0:01
20K
12.43 mi11:07:081:07:015:2416:53
5:27
+0:04
HALF
13.11 mi11:10:521:10:455:243:44
5:29
+0:02
25K
15.53 mi11:24:411:24:345:2713:49
5:42
+0:13
30K
18.64 mi11:43:321:43:255:3318:51
6:05
+0:23
20M
20.00 mi11:51:571:51:505:368:25
6:12
+0:07
21M
21.00 mi11:59:021:58:555:407:05
7:05
+0:53
35K
21.75 mi12:05:442:05:375:476:42
8:58
+1:53
23M
23.00 mi12:25:132:25:066:1919:29
15:35
+6:37
24M
24.00 mi12:36:502:36:436:3211:37
11:37
-3:58
40K
24.85 mi12:47:092:47:026:4410:19
12:04
+0:27
25.2M
25.20 mi12:50:282:50:216:463:19
9:38
-2:26
FINISH
26.22 mi12:59:062:58:596:508:38
8:29
-1:09

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

5:22 /mi

Average Pace

6:50 /mi

Slowest Pace

15:35 /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

0:00

0% of race

Time at Steady Pace

1:58:55

66% of race

Time at Slower Pace

1:00:04

34% of race

Average Pace: 6:50 /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 mi10:16:5416:475:2516:47
5:25
#171
10K
6.21 mi10:33:3433:275:2316:40
5:22
#124
15K
9.32 mi10:50:1550:085:2316:41
5:23
#116
20K
12.43 mi11:07:081:07:015:2416:53
5:27
#116
HALF
13.11 mi11:10:521:10:455:243:44
5:29
#119
25K
15.53 mi11:24:411:24:345:2713:49
5:42
#147
30K
18.64 mi11:43:321:43:255:3318:51
6:05
#194
20M
20.00 mi11:51:571:51:505:368:25
6:12
#230
21M
21.00 mi11:59:021:58:555:407:05
7:05
#277
35K
21.75 mi12:05:442:05:375:476:42
8:58
#432
23M
23.00 mi12:25:132:25:066:1919:29
15:35
#2135
24M
24.00 mi12:36:502:36:436:3211:37
11:37
#3352
40K
24.85 mi12:47:092:47:026:4410:19
12:04
#4617
25.2M
25.20 mi12:50:282:50:216:463:19
9:38
#4841
FINISH
26.22 mi12:59:062:58:596:508:38
8:29
#5477
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 mi171152152108(Top 0.4%)108(Top 0.7%)108(Top 2%)
10K6.21 mi3.10 mi124+47124+28124+28111(Top 0.4%)111(Top 0.7%)111(Top 2%)
15K9.32 mi3.11 mi116+8116+8116+8108(Top 0.4%)108(Top 0.7%)108(Top 2%)
20K12.43 mi3.11 mi116116116125(Top 0.4%)111(Top 0.7%)111(Top 2%)
HALF13.11 mi0.68 mi119-3119-3119-3206(Top 0.7%)188(Top 1%)188(Top 3%)
25K15.53 mi2.42 mi147-28130-11130-11359(Top 1%)338(Top 2%)338(Top 6%)
30K18.64 mi3.11 mi194-47176-46176-46860(Top 3%)828(Top 5%)828(Top 14%)
20M20.00 mi1.36 mi230-36211-35211-351171(Top 4%)1128(Top 7%)1128(Top 20%)
21M21.00 mi1.00 mi277-47258-47258-473956(Top 14%)3582(Top 22%)3582(Top 63%)
35K21.75 mi0.75 mi432-155410-152410-15219807(Top 68%)11871(Top 73%)11871(Top 207%)
23M23.00 mi1.25 mi2135-17032052-16422052-164228784(Top 99%)16200(Top 99%)16200(Top 283%)
24M24.00 mi1.00 mi3352-12173189-11373189-113726096(Top 90%)14839(Top 91%)14839(Top 259%)
40K24.85 mi0.85 mi4617-12654264-10754264-107525982(Top 90%)14750(Top 90%)14750(Top 258%)
25.2M25.20 mi0.35 mi4841-2244439-1754439-17517757(Top 61%)10761(Top 66%)10761(Top 188%)
FINISH26.22 mi1.02 mi5477-6364933-4944933-49417965(Top 62%)10858(Top 66%)10858(Top 190%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.4%
×21
+97ft-345ft

Overall

108

Males

108

M18-39

108

5K→10K

3.1 - 6.2 mi

Top 0.4%
×5
+79ft-138ft

Overall

111

Males

111

M18-39

111

10K→15K

6.2 - 9.3 mi

Top 0.4%
×3
+67ft-78ft

Overall

108

Males

108

M18-39

108

15K→20K

9.3 - 12.4 mi

Top 0.4%
×5
+106ft-86ft

Overall

125

Males

111

M18-39

111

20K→HALF

12.4 - 13.1 mi

Top 0.7%
×2
+19ft-37ft

Overall

206

Males

188

M18-39

188

HALF→25K

13.1 - 15.5 mi

Top 1%
×4
+66ft-88ft

Overall

359

Males

338

M18-39

338

25K→30K

15.5 - 18.6 mi

Top 3%
×9
+181ft-148ft

Overall

860

Males

828

M18-39

828

30K→20M

18.6 - 20.0 mi

Top 4%
×5
+64ft-50ft

Overall

1171

Males

1128

M18-39

1128

20M→21M

20.0 - 21.0 mi

Top 14%
×8
+106ft-24ft

Overall

3956

Males

3582

M18-39

3582

21M→35K

21.0 - 21.8 mi

Top 68%
×7
+17ft-86ft

Overall

19807

Males

11871

M18-39

11871

35K→23M

21.8 - 23.0 mi

Top 99%
×5
+23ft-63ft

Overall

28784

Males

16200

M18-39

16200

23M→24M

23.0 - 24.0 mi

Top 90%
×6
+12ft-82ft

Overall

26096

Males

14839

M18-39

14839

24M→40K

24.0 - 24.9 mi

Top 90%
×1
+6ft-20ft

Overall

25982

Males

14750

M18-39

14750

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1
+13ft-16ft

Overall

17757

Males

10761

M18-39

10761

25.2M→FINISH

25.2 - 26.2 mi

Top 62%
×2
+22ft-21ft

Overall

17965

Males

10858

M18-39

10858

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
73
Passed By
1325
Net Change
-5306
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#171
5K → 10K481+47#171#124
10K → 15K91+8#124#116
15K → 20K550#116#116
20K → HALF03-3#116#119
HALF → 25K129-28#119#147
25K → 30K148-47#147#194
30K → 20M036-36#194#230
20M → 21M047-47#230#277
21M → 35K0155-155#277#432
35K → 23M0200-1703#432#2135
23M → 24M1200-1217#2135#3352
24M → 40K1200-1265#3352#4617
40K → 25.2M4200-224#4617#4841
25.2M → FINISH3200-636#4841#5477
TOTALS731325-5306
📊

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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