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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Thomas Nam

Bib: 16996 •M •Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 43%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 45%
Age Group (M55-59)
#0 / 1491
Top 33%
Race Day Weather
51°/41°F
overcast clouds
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  • Segment-by-segment breakdown
  • Personalized race insights
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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
24:13
3.11 mi
Rank: #15353
Start → 5K
24:13 | 7:48/mi
10K
47:44
6.21 mi
Rank: #14444 (+909)
5K → 10K
23:31 | 7:35/mi
15K
1:11:20
9.32 mi
Rank: #14121 (+323)
10K → 15K
23:36 | 7:36/mi
20K
1:35:01
12.43 mi
Rank: #13817 (+304)
15K → 20K
23:41 | 7:38/mi
HALF
1:39:59
13.11 mi
Rank: #13670 (+147)
20K → HALF
4:58 | 7:18/mi
25K
1:58:42
15.53 mi
Rank: #13564 (+106)
HALF → 25K
18:43 | 7:44/mi
30K
2:23:07
18.64 mi
Rank: #13346 (+218)
25K → 30K
24:25 | 7:52/mi
20M
2:33:46
20.00 mi
Rank: #13184 (+162)
30K → 20M
10:39 | 7:51/mi
21M
2:41:45
21.00 mi
Rank: #12968 (+216)
20M → 21M
7:59 | 7:59/mi
35K
2:47:30
21.75 mi
Rank: #12938 (+30)
21M → 35K
5:45 | 7:42/mi
23M
2:57:26
23.00 mi
Rank: #12850 (+88)
35K → 23M
9:56 | 7:57/mi
24M
3:05:08
24.00 mi
Rank: #12773 (+77)
23M → 24M
7:42 | 7:42/mi
40K
3:11:45
24.85 mi
Rank: #12675 (+98)
24M → 40K
6:37 | 7:45/mi
25.2M
3:14:34
25.20 mi
Rank: #12611 (+64)
40K → 25.2M
2:49 | 8:11/mi
FINISH
3:21:59
26.22 mi
Rank: #12469 (+142)
25.2M → FINISH
7:25 | 7:17/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:39:59
Pace7:38 /mi
2nd Half
Distance13.11 mi
Time1:42:00
Pace7:47 /mi
📊Positive Split: 2.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:1824:137:4824:13
7:48
-
10K
6.21 mi11:49:4947:447:4123:31
7:35
-0:13
15K
9.32 mi12:13:251:11:207:4023:36
7:36
+0:01
20K
12.43 mi12:37:061:35:017:3923:41
7:38
+0:02
HALF
13.11 mi12:42:041:39:597:384:58
7:18
-0:20
25K
15.53 mi13:00:471:58:427:3918:43
7:44
+0:26
30K
18.64 mi13:25:122:23:077:4124:25
7:52
+0:08
20M
20.00 mi13:35:512:33:467:4210:39
7:51
-0:01
21M
21.00 mi13:43:502:41:457:437:59
7:59
+0:08
35K
21.75 mi13:49:352:47:307:435:45
7:42
-0:17
23M
23.00 mi13:59:312:57:267:439:56
7:57
+0:15
24M
24.00 mi14:07:133:05:087:437:42
7:42
-0:15
40K
24.85 mi14:13:503:11:457:436:37
7:45
+0:03
25.2M
25.20 mi14:16:393:14:347:442:49
8:11
+0:26
FINISH
26.22 mi14:24:043:21:597:437:25
7:17
-0:54

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

7:17 /mi

Average Pace

7:43 /mi

Slowest Pace

8:11 /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

3:19:10

99% of race

Time at Steady Pace

2:49

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:42 /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 mi11:26:1824:137:4824:13
7:48
#15353
10K
6.21 mi11:49:4947:447:4123:31
7:35
#14444
15K
9.32 mi12:13:251:11:207:4023:36
7:36
#14121
20K
12.43 mi12:37:061:35:017:3923:41
7:38
#13817
HALF
13.11 mi12:42:041:39:597:384:58
7:18
#13670
25K
15.53 mi13:00:471:58:427:3918:43
7:44
#13564
30K
18.64 mi13:25:122:23:077:4124:25
7:52
#13346
20M
20.00 mi13:35:512:33:467:4210:39
7:51
#13184
21M
21.00 mi13:43:502:41:457:437:59
7:59
#12968
35K
21.75 mi13:49:352:47:307:435:45
7:42
#12938
23M
23.00 mi13:59:312:57:267:439:56
7:57
#12850
24M
24.00 mi14:07:133:05:087:437:42
7:42
#12773
40K
24.85 mi14:13:503:11:457:436:37
7:45
#12675
25.2M
25.20 mi14:16:393:14:347:442:49
8:11
#12611
FINISH
26.22 mi14:24:043:21:597:437:25
7:17
#12469
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi15353103831038313612(Top 47%)9629(Top 59%)9629(Top 646%)
10K6.21 mi3.10 mi14444+90910024+35910024+35913546(Top 47%)9634(Top 59%)9634(Top 646%)
15K9.32 mi3.11 mi14121+3239862+1629862+16213612(Top 47%)9629(Top 59%)9629(Top 646%)
20K12.43 mi3.11 mi13817+3049723+1399723+13913020(Top 45%)9294(Top 57%)9294(Top 623%)
HALF13.11 mi0.68 mi13670+1479667+569667+5611063(Top 38%)8535(Top 52%)8535(Top 572%)
25K15.53 mi2.42 mi13564+1069597+709597+7013165(Top 45%)9288(Top 57%)9288(Top 623%)
30K18.64 mi3.11 mi13346+2189454+1439454+14312416(Top 43%)8838(Top 54%)8838(Top 593%)
20M20.00 mi1.36 mi13184+1629353+1019353+10111633(Top 40%)8378(Top 51%)8378(Top 562%)
21M21.00 mi1.00 mi12968+2169234+1199234+1199773(Top 34%)7359(Top 45%)7359(Top 494%)
35K21.75 mi0.75 mi12938+309212+229212+2212179(Top 42%)8518(Top 52%)8518(Top 571%)
23M23.00 mi1.25 mi12850+889157+559157+5512019(Top 41%)8373(Top 51%)8373(Top 562%)
24M24.00 mi1.00 mi12773+779106+519106+5111523(Top 40%)8029(Top 49%)8029(Top 538%)
40K24.85 mi0.85 mi12675+989039+679039+6710578(Top 36%)7504(Top 46%)7504(Top 503%)
25.2M25.20 mi0.35 mi12611+648997+428997+429372(Top 32%)6829(Top 42%)6829(Top 458%)
FINISH26.22 mi1.02 mi12469+1428906+918906+919698(Top 33%)6970(Top 43%)6970(Top 467%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21
+97ft-345ft

Overall

13612

Males

9629

M55-59

9629

5K→10K

3.1 - 6.2 mi

Top 47%
×5
+79ft-138ft

Overall

13546

Males

9634

M55-59

9634

10K→15K

6.2 - 9.3 mi

Top 47%
×3
+67ft-78ft

Overall

13612

Males

9629

M55-59

9629

15K→20K

9.3 - 12.4 mi

Top 45%
×5
+106ft-86ft

Overall

13020

Males

9294

M55-59

9294

20K→HALF

12.4 - 13.1 mi

Top 38%
×2
+19ft-37ft

Overall

11063

Males

8535

M55-59

8535

HALF→25K

13.1 - 15.5 mi

Top 45%
×4
+66ft-88ft

Overall

13165

Males

9288

M55-59

9288

25K→30K

15.5 - 18.6 mi

Top 43%
×9
+181ft-148ft

Overall

12416

Males

8838

M55-59

8838

30K→20M

18.6 - 20.0 mi

Top 40%
×5
+64ft-50ft

Overall

11633

Males

8378

M55-59

8378

20M→21M

20.0 - 21.0 mi

Top 34%
×8
+106ft-24ft

Overall

9773

Males

7359

M55-59

7359

21M→35K

21.0 - 21.8 mi

Top 42%
×7
+17ft-86ft

Overall

12179

Males

8518

M55-59

8518

35K→23M

21.8 - 23.0 mi

Top 41%
×5
+23ft-63ft

Overall

12019

Males

8373

M55-59

8373

23M→24M

23.0 - 24.0 mi

Top 40%
×6
+12ft-82ft

Overall

11523

Males

8029

M55-59

8029

24M→40K

24.0 - 24.9 mi

Top 36%
×1
+6ft-20ft

Overall

10578

Males

7504

M55-59

7504

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1
+13ft-16ft

Overall

9372

Males

6829

M55-59

6829

25.2M→FINISH

25.2 - 26.2 mi

Top 33%
×2
+22ft-21ft

Overall

9698

Males

6970

M55-59

6970

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3372*
Passed By
488
Net Change
+2884
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15353
5K → 10K965*56+909#15353#14444
10K → 15K386*63+323#14444#14121
15K → 20K348*44+304#14121#13817
20K → HALF1503+147#13817#13670
HALF → 25K17064+106#13670#13564
25K → 30K299*81+218#13564#13346
30K → 20M18624+162#13346#13184
20M → 21M221*5+216#13184#12968
21M → 35K6434+30#12968#12938
35K → 23M14052+88#12938#12850
23M → 24M10629+77#12850#12773
24M → 40K11719+98#12773#12675
40K → 25.2M673+64#12675#12611
25.2M → FINISH15311+142#12611#12469
TOTALS3372*488+2884

* 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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Export & Support

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