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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Theodore Radtke

Bib: 4228 •M •Age: N/A

TX

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 14%
Gender (Male)
#0 / 16340
Top 22%
Age Group (M18-39)
#0 / 5723
Top 48%
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
20:46
3.11 mi
Rank: #5707
Start → 5K
20:46 | 6:42/mi
10K
41:27
6.21 mi
Rank: #5598 (+109)
5K → 10K
20:41 | 6:40/mi
15K
1:02:08
9.32 mi
Rank: #5503 (+95)
10K → 15K
20:41 | 6:40/mi
20K
1:22:53
12.43 mi
Rank: #5351 (+152)
15K → 20K
20:45 | 6:41/mi
HALF
1:27:24
13.11 mi
Rank: #5344 (+7)
20K → HALF
4:31 | 6:38/mi
25K
1:43:41
15.53 mi
Rank: #5256 (+88)
HALF → 25K
16:17 | 6:43/mi
30K
2:04:53
18.64 mi
Rank: #5064 (+192)
25K → 30K
21:12 | 6:50/mi
20M
2:14:03
20.00 mi
Rank: #4956 (+108)
30K → 20M
9:10 | 6:45/mi
21M
2:20:56
21.00 mi
Rank: #4777 (+179)
20M → 21M
6:53 | 6:53/mi
35K
2:25:41
21.75 mi
Rank: #4668 (+109)
21M → 35K
4:45 | 6:21/mi
23M
2:33:57
23.00 mi
Rank: #4498 (+170)
35K → 23M
8:16 | 6:37/mi
24M
2:40:37
24.00 mi
Rank: #4467 (+31)
23M → 24M
6:40 | 6:40/mi
40K
2:45:57
24.85 mi
Rank: #4271 (+196)
24M → 40K
5:20 | 6:15/mi
25.2M
2:48:13
25.20 mi
Rank: #4178 (+93)
40K → 25.2M
2:16 | 6:35/mi
FINISH
2:54:02
26.22 mi
Rank: #3918 (+260)
25.2M → FINISH
5:49 | 5:43/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:27:24
Pace6:41 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:26:38
Pace6:37 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:2420:466:4220:46
6:42
-
10K
6.21 mi10:44:0541:276:4120:41
6:40
-0:02
15K
9.32 mi11:04:461:02:086:4020:41
6:40
0:00
20K
12.43 mi11:25:311:22:536:4120:45
6:41
+0:01
HALF
13.11 mi11:30:021:27:246:414:31
6:38
-0:03
25K
15.53 mi11:46:191:43:416:4116:17
6:43
+0:05
30K
18.64 mi12:07:312:04:536:4221:12
6:50
+0:07
20M
20.00 mi12:16:412:14:036:439:10
6:45
-0:05
21M
21.00 mi12:23:342:20:566:436:53
6:53
+0:08
35K
21.75 mi12:28:192:25:416:424:45
6:21
-0:32
23M
23.00 mi12:36:352:33:576:428:16
6:37
+0:16
24M
24.00 mi12:43:152:40:376:426:40
6:40
+0:03
40K
24.85 mi12:48:352:45:576:415:20
6:15
-0:25
25.2M
25.20 mi12:50:512:48:136:412:16
6:35
+0:20
FINISH
26.22 mi12:56:402:54:026:395:49
5:43
-0:52

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

5:43 /mi

Average Pace

6:39 /mi

Slowest Pace

6:53 /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

15:54

9% of race

Time at Steady Pace

2:10:03

75% of race

Time at Slower Pace

28:05

16% of race

Average Pace: 6:38 /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 mi10:23:2420:466:4220:46
6:42
#5707
10K
6.21 mi10:44:0541:276:4120:41
6:40
#5598
15K
9.32 mi11:04:461:02:086:4020:41
6:40
#5503
20K
12.43 mi11:25:311:22:536:4120:45
6:41
#5351
HALF
13.11 mi11:30:021:27:246:414:31
6:38
#5344
25K
15.53 mi11:46:191:43:416:4116:17
6:43
#5256
30K
18.64 mi12:07:312:04:536:4221:12
6:50
#5064
20M
20.00 mi12:16:412:14:036:439:10
6:45
#4956
21M
21.00 mi12:23:342:20:566:436:53
6:53
#4777
35K
21.75 mi12:28:192:25:416:424:45
6:21
#4668
23M
23.00 mi12:36:352:33:576:428:16
6:37
#4498
24M
24.00 mi12:43:152:40:376:426:40
6:40
#4467
40K
24.85 mi12:48:352:45:576:415:20
6:15
#4271
25.2M
25.20 mi12:50:512:48:136:412:16
6:35
#4178
FINISH
26.22 mi12:56:402:54:026:395:49
5:43
#3918
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 mi5707524252425406(Top 19%)4994(Top 31%)4994(Top 87%)
10K6.21 mi3.10 mi5598+1095162+805162+805515(Top 19%)5084(Top 31%)5084(Top 89%)
15K9.32 mi3.11 mi5503+955088+745088+745406(Top 19%)4994(Top 31%)4994(Top 87%)
20K12.43 mi3.11 mi5351+1524953+1354953+1355006(Top 17%)4638(Top 28%)4638(Top 81%)
HALF13.11 mi0.68 mi5344+74943+104943+105390(Top 19%)4921(Top 30%)4921(Top 86%)
25K15.53 mi2.42 mi5256+884870+734870+734999(Top 17%)4583(Top 28%)4583(Top 80%)
30K18.64 mi3.11 mi5064+1924692+1784692+1784527(Top 16%)4146(Top 25%)4146(Top 72%)
20M20.00 mi1.36 mi4956+1084596+964596+963759(Top 13%)3474(Top 21%)3474(Top 61%)
21M21.00 mi1.00 mi4777+1794437+1594437+1592846(Top 10%)2660(Top 16%)2660(Top 46%)
35K21.75 mi0.75 mi4668+1094339+984339+982760(Top 10%)2590(Top 16%)2590(Top 45%)
23M23.00 mi1.25 mi4498+1704180+1594180+1592957(Top 10%)2740(Top 17%)2740(Top 48%)
24M24.00 mi1.00 mi4467+314140+404140+404176(Top 14%)3700(Top 23%)3700(Top 65%)
40K24.85 mi0.85 mi4271+1963962+1783962+1781521(Top 5%)1438(Top 9%)1438(Top 25%)
25.2M25.20 mi0.35 mi4178+933890+723890+721158(Top 4%)1099(Top 7%)1099(Top 19%)
FINISH26.22 mi1.02 mi3918+2603661+2293661+229764(Top 3%)734(Top 4%)734(Top 13%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21
+97ft-345ft

Overall

5406

Males

4994

M18-39

4994

5K→10K

3.1 - 6.2 mi

Top 19%
×5
+79ft-138ft

Overall

5515

Males

5084

M18-39

5084

10K→15K

6.2 - 9.3 mi

Top 19%
×3
+67ft-78ft

Overall

5406

Males

4994

M18-39

4994

15K→20K

9.3 - 12.4 mi

Top 17%
×5
+106ft-86ft

Overall

5006

Males

4638

M18-39

4638

20K→HALF

12.4 - 13.1 mi

Top 19%
×2
+19ft-37ft

Overall

5390

Males

4921

M18-39

4921

HALF→25K

13.1 - 15.5 mi

Top 17%
×4
+66ft-88ft

Overall

4999

Males

4583

M18-39

4583

25K→30K

15.5 - 18.6 mi

Top 16%
×9
+181ft-148ft

Overall

4527

Males

4146

M18-39

4146

30K→20M

18.6 - 20.0 mi

Top 13%
×5
+64ft-50ft

Overall

3759

Males

3474

M18-39

3474

20M→21M

20.0 - 21.0 mi

Top 10%
×8
+106ft-24ft

Overall

2846

Males

2660

M18-39

2660

21M→35K

21.0 - 21.8 mi

Top 10%
×7
+17ft-86ft

Overall

2760

Males

2590

M18-39

2590

35K→23M

21.8 - 23.0 mi

Top 10%
×5
+23ft-63ft

Overall

2957

Males

2740

M18-39

2740

23M→24M

23.0 - 24.0 mi

Top 14%
×6
+12ft-82ft

Overall

4176

Males

3700

M18-39

3700

24M→40K

24.0 - 24.9 mi

Top 5%
×1
+6ft-20ft

Overall

1521

Males

1438

M18-39

1438

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1
+13ft-16ft

Overall

1158

Males

1099

M18-39

1099

25.2M→FINISH

25.2 - 26.2 mi

Top 3%
×2
+22ft-21ft

Overall

764

Males

734

M18-39

734

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2208*
Passed By
419
Net Change
+1789
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5707
5K → 10K254*145+109#5707#5598
10K → 15K17176+95#5598#5503
15K → 20K18937+152#5503#5351
20K → HALF2720+7#5351#5344
HALF → 25K13345+88#5344#5256
25K → 30K230*38+192#5256#5064
30K → 20M1168+108#5064#4956
20M → 21M1790+179#4956#4777
21M → 35K1101+109#4777#4668
35K → 23M18010+170#4668#4498
23M → 24M7039+31#4498#4467
24M → 40K1960+196#4467#4271
40K → 25.2M930+93#4271#4178
25.2M → FINISH260*0+260#4178#3918
TOTALS2208*419+1789

* 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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