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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Regis Smeltz

Bib: 10668 •M •Age: N/A

FL

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 40%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 42%
Age Group (M50-54)
#0 / 1868
Top 46%
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
23:18
3.11 mi
Rank: #12758
Start → 5K
23:18 | 7:30/mi
10K
46:40
6.21 mi
Rank: #12919 (-161)
5K → 10K
23:22 | 7:32/mi
15K
1:09:44
9.32 mi
Rank: #12660 (+259)
10K → 15K
23:04 | 7:26/mi
20K
1:33:06
12.43 mi
Rank: #12518 (+142)
15K → 20K
23:22 | 7:32/mi
HALF
1:38:05
13.11 mi
Rank: #12438 (+80)
20K → HALF
4:59 | 7:19/mi
25K
1:56:20
15.53 mi
Rank: #12296 (+142)
HALF → 25K
18:15 | 7:32/mi
30K
2:20:28
18.64 mi
Rank: #12166 (+130)
25K → 30K
24:08 | 7:47/mi
20M
2:31:09
20.00 mi
Rank: #12130 (+36)
30K → 20M
10:41 | 7:52/mi
21M
2:39:16
21.00 mi
Rank: #12030 (+100)
20M → 21M
8:07 | 8:07/mi
35K
2:45:00
21.75 mi
Rank: #12018 (+12)
21M → 35K
5:44 | 7:40/mi
23M
2:54:53
23.00 mi
Rank: #11948 (+70)
35K → 23M
9:53 | 7:54/mi
24M
3:02:30
24.00 mi
Rank: #11870 (+78)
23M → 24M
7:37 | 7:37/mi
40K
3:09:07
24.85 mi
Rank: #11812 (+58)
24M → 40K
6:37 | 7:45/mi
25.2M
3:11:56
25.20 mi
Rank: #11752 (+60)
40K → 25.2M
2:49 | 8:11/mi
FINISH
3:19:14
26.22 mi
Rank: #11614 (+138)
25.2M → FINISH
7:18 | 7:10/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:05
Pace7:29 /mi
2nd Half
Distance13.11 mi
Time1:41:09
Pace7:43 /mi
📊Positive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:5023:187:3023:18
7:30
-
10K
6.21 mi11:19:1246:407:3123:22
7:32
+0:02
15K
9.32 mi11:42:161:09:447:2923:04
7:26
-0:06
20K
12.43 mi12:05:381:33:067:3023:22
7:32
+0:06
HALF
13.11 mi12:10:371:38:057:294:59
7:19
-0:13
25K
15.53 mi12:28:521:56:207:3018:15
7:32
+0:13
30K
18.64 mi12:53:002:20:287:3324:08
7:47
+0:15
20M
20.00 mi13:03:412:31:097:3410:41
7:52
+0:05
21M
21.00 mi13:11:482:39:167:368:07
8:07
+0:15
35K
21.75 mi13:17:322:45:007:365:44
7:40
-0:27
23M
23.00 mi13:27:252:54:537:379:53
7:54
+0:14
24M
24.00 mi13:35:023:02:307:377:37
7:37
-0:17
40K
24.85 mi13:41:393:09:077:376:37
7:45
+0:08
25.2M
25.20 mi13:44:283:11:567:372:49
8:11
+0:26
FINISH
26.22 mi13:51:463:19:147:377:18
7:10
-1:01

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

7:10 /mi

Average Pace

7:36 /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

2:58:25

90% of race

Time at Steady Pace

20:49

10% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:36 /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 mi10:55:5023:187:3023:18
7:30
#12758
10K
6.21 mi11:19:1246:407:3123:22
7:32
#12919
15K
9.32 mi11:42:161:09:447:2923:04
7:26
#12660
20K
12.43 mi12:05:381:33:067:3023:22
7:32
#12518
HALF
13.11 mi12:10:371:38:057:294:59
7:19
#12438
25K
15.53 mi12:28:521:56:207:3018:15
7:32
#12296
30K
18.64 mi12:53:002:20:287:3324:08
7:47
#12166
20M
20.00 mi13:03:412:31:097:3410:41
7:52
#12130
21M
21.00 mi13:11:482:39:167:368:07
8:07
#12030
35K
21.75 mi13:17:322:45:007:365:44
7:40
#12018
23M
23.00 mi13:27:252:54:537:379:53
7:54
#11948
24M
24.00 mi13:35:023:02:307:377:37
7:37
#11870
40K
24.85 mi13:41:393:09:077:376:37
7:45
#11812
25.2M
25.20 mi13:44:283:11:567:372:49
8:11
#11752
FINISH
26.22 mi13:51:463:19:147:377:18
7:10
#11614
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi127589360936012150(Top 42%)8995(Top 55%)8995(Top 482%)
10K6.21 mi3.10 mi12919-1619404-449404-4413115(Top 45%)9456(Top 58%)9456(Top 506%)
15K9.32 mi3.11 mi12660+2599274+1309274+13012150(Top 42%)8995(Top 55%)8995(Top 482%)
20K12.43 mi3.11 mi12518+1429186+889186+8812147(Top 42%)8911(Top 55%)8911(Top 477%)
HALF13.11 mi0.68 mi12438+809145+419145+4111234(Top 39%)8600(Top 53%)8600(Top 460%)
25K15.53 mi2.42 mi12296+1429048+979048+9711619(Top 40%)8617(Top 53%)8617(Top 461%)
30K18.64 mi3.11 mi12166+1308943+1058943+10511721(Top 40%)8526(Top 52%)8526(Top 456%)
20M20.00 mi1.36 mi12130+368907+368907+3611798(Top 41%)8463(Top 52%)8463(Top 453%)
21M21.00 mi1.00 mi12030+1008850+578850+5710641(Top 37%)7802(Top 48%)7802(Top 418%)
35K21.75 mi0.75 mi12018+128827+238827+2312024(Top 41%)8436(Top 52%)8436(Top 452%)
23M23.00 mi1.25 mi11948+708770+578770+5711725(Top 40%)8222(Top 50%)8222(Top 440%)
24M24.00 mi1.00 mi11870+788701+698701+6910953(Top 38%)7774(Top 48%)7774(Top 416%)
40K24.85 mi0.85 mi11812+588656+458656+4510571(Top 36%)7497(Top 46%)7497(Top 401%)
25.2M25.20 mi0.35 mi11752+608614+428614+429357(Top 32%)6814(Top 42%)6814(Top 365%)
FINISH26.22 mi1.02 mi11614+1388522+928522+928837(Top 30%)6501(Top 40%)6501(Top 348%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21
+97ft-345ft

Overall

12150

Males

8995

M50-54

8995

5K→10K

3.1 - 6.2 mi

Top 45%
×5
+79ft-138ft

Overall

13115

Males

9456

M50-54

9456

10K→15K

6.2 - 9.3 mi

Top 42%
×3
+67ft-78ft

Overall

12150

Males

8995

M50-54

8995

15K→20K

9.3 - 12.4 mi

Top 42%
×5
+106ft-86ft

Overall

12147

Males

8911

M50-54

8911

20K→HALF

12.4 - 13.1 mi

Top 39%
×2
+19ft-37ft

Overall

11234

Males

8600

M50-54

8600

HALF→25K

13.1 - 15.5 mi

Top 40%
×4
+66ft-88ft

Overall

11619

Males

8617

M50-54

8617

25K→30K

15.5 - 18.6 mi

Top 40%
×9
+181ft-148ft

Overall

11721

Males

8526

M50-54

8526

30K→20M

18.6 - 20.0 mi

Top 41%
×5
+64ft-50ft

Overall

11798

Males

8463

M50-54

8463

20M→21M

20.0 - 21.0 mi

Top 37%
×8
+106ft-24ft

Overall

10641

Males

7802

M50-54

7802

21M→35K

21.0 - 21.8 mi

Top 41%
×7
+17ft-86ft

Overall

12024

Males

8436

M50-54

8436

35K→23M

21.8 - 23.0 mi

Top 40%
×5
+23ft-63ft

Overall

11725

Males

8222

M50-54

8222

23M→24M

23.0 - 24.0 mi

Top 38%
×6
+12ft-82ft

Overall

10953

Males

7774

M50-54

7774

24M→40K

24.0 - 24.9 mi

Top 36%
×1
+6ft-20ft

Overall

10571

Males

7497

M50-54

7497

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1
+13ft-16ft

Overall

9357

Males

6814

M50-54

6814

25.2M→FINISH

25.2 - 26.2 mi

Top 30%
×2
+22ft-21ft

Overall

8837

Males

6501

M50-54

6501

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2143*
Passed By
847
Net Change
+1144
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12758
5K → 10K191200-161#12758#12919
10K → 15K339*80+259#12919#12660
15K → 20K222*80+142#12660#12518
20K → HALF855+80#12518#12438
HALF → 25K19856+142#12438#12296
25K → 30K241*111+130#12296#12166
30K → 20M10569+36#12166#12130
20M → 21M13434+100#12130#12030
21M → 35K5846+12#12030#12018
35K → 23M12858+70#12018#11948
23M → 24M12244+78#11948#11870
24M → 40K9739+58#11870#11812
40K → 25.2M677+60#11812#11752
25.2M → FINISH15618+138#11752#11614
TOTALS2143*847+1144

* 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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