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BOSTON MARATHON 2026

Jason Rademan

Bib: 6452•M

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 15%
Gender (Male)
#0 / 16340
Top 25%
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
19:59
3.11 mi
Rank: #3705
Start → 5K
19:59 | 6:26/mi
10K
39:52
6.21 mi
Rank: #3597 (+108)
5K → 10K
19:53 | 6:24/mi
15K
59:52
9.32 mi
Rank: #3640 (-43)
10K → 15K
20:00 | 6:27/mi
20K
1:20:20
12.43 mi
Rank: #3804 (-164)
15K → 20K
20:28 | 6:36/mi
HALF
1:24:48
13.11 mi
Rank: #3850 (-46)
20K → HALF
4:28 | 6:34/mi
25K
1:40:53
15.53 mi
Rank: #3906 (-56)
HALF → 25K
16:05 | 6:38/mi
30K
2:02:06
18.64 mi
Rank: #3981 (-75)
25K → 30K
21:13 | 6:50/mi
20M
2:11:22
20.00 mi
Rank: #3955 (+26)
30K → 20M
9:16 | 6:50/mi
21M
2:18:35
21.00 mi
Rank: #3952 (+3)
20M → 21M
7:13 | 7:13/mi
35K
2:23:30
21.75 mi
Rank: #3929 (+23)
21M → 35K
4:55 | 6:35/mi
23M
2:32:12
23.00 mi
Rank: #3946 (-17)
35K → 23M
8:42 | 6:58/mi
24M
2:39:08
24.00 mi
Rank: #3995 (-49)
23M → 24M
6:56 | 6:56/mi
40K
2:45:20
24.85 mi
Rank: #4088 (-93)
24M → 40K
6:12 | 7:16/mi
25.2M
2:48:06
25.20 mi
Rank: #4140 (-52)
40K → 25.2M
2:46 | 8:02/mi
FINISH
2:55:45
26.22 mi
Rank: #4417 (-277)
25.2M → FINISH
7:39 | 7:31/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:24:48
Pace6:29 /mi
2nd Half
Distance13.11 mi
Time1:30:57
Pace6:57 /mi
📊Positive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:3819:596:2619:59
6:26
-
10K
6.21 mi10:44:3139:526:2519:53
6:24
-0:02
15K
9.32 mi11:04:3159:526:2620:00
6:27
+0:03
20K
12.43 mi11:24:591:20:206:2820:28
6:36
+0:09
HALF
13.11 mi11:29:271:24:486:294:28
6:34
-0:02
25K
15.53 mi11:45:321:40:536:3016:05
6:38
+0:04
30K
18.64 mi12:06:452:02:066:3421:13
6:50
+0:12
20M
20.00 mi12:16:012:11:226:359:16
6:50
0:00
21M
21.00 mi12:23:142:18:356:367:13
7:13
+0:23
35K
21.75 mi12:28:092:23:306:364:55
6:35
-0:38
23M
23.00 mi12:36:512:32:126:388:42
6:58
+0:23
24M
24.00 mi12:43:472:39:086:386:56
6:56
-0:02
40K
24.85 mi12:49:592:45:206:406:12
7:16
+0:20
25.2M
25.20 mi12:52:452:48:066:412:46
8:02
+0:46
FINISH
26.22 mi13:00:242:55:456:437:39
7:31
-0:31

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

6:24 /mi

Average Pace

6:42 /mi

Slowest Pace

8:02 /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

1:29:43

51% of race

Time at Steady Pace

1:02:12

35% of race

Time at Slower Pace

23:50

14% of race

Average Pace: 6:42 /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 mi10:24:3819:596:2619:59
6:26
#3705
10K
6.21 mi10:44:3139:526:2519:53
6:24
#3597
15K
9.32 mi11:04:3159:526:2620:00
6:27
#3640
20K
12.43 mi11:24:591:20:206:2820:28
6:36
#3804
HALF
13.11 mi11:29:271:24:486:294:28
6:34
#3850
25K
15.53 mi11:45:321:40:536:3016:05
6:38
#3906
30K
18.64 mi12:06:452:02:066:3421:13
6:50
#3981
20M
20.00 mi12:16:012:11:226:359:16
6:50
#3955
21M
21.00 mi12:23:142:18:356:367:13
7:13
#3952
35K
21.75 mi12:28:092:23:306:364:55
6:35
#3929
23M
23.00 mi12:36:512:32:126:388:42
6:58
#3946
24M
24.00 mi12:43:472:39:086:386:56
6:56
#3995
40K
24.85 mi12:49:592:45:206:406:12
7:16
#4088
25.2M
25.20 mi12:52:452:48:066:412:46
8:02
#4140
FINISH
26.22 mi13:00:242:55:456:437:39
7:31
#4417
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 mi3705352835283770(Top 13%)3598(Top 22%)3598(Top 63%)
10K6.21 mi3.10 mi3597+1083431+973431+973548(Top 12%)3385(Top 21%)3385(Top 59%)
15K9.32 mi3.11 mi3640-433472-413472-413770(Top 13%)3598(Top 22%)3598(Top 63%)
20K12.43 mi3.11 mi3804-1643623-1513623-1514352(Top 15%)4094(Top 25%)4094(Top 72%)
HALF13.11 mi0.68 mi3850-463666-433666-434795(Top 17%)4467(Top 27%)4467(Top 78%)
25K15.53 mi2.42 mi3906-563717-513717-514350(Top 15%)4063(Top 25%)4063(Top 71%)
30K18.64 mi3.11 mi3981-753764-473764-474580(Top 16%)4195(Top 26%)4195(Top 73%)
20M20.00 mi1.36 mi3955+263732+323732+324302(Top 15%)3916(Top 24%)3916(Top 68%)
21M21.00 mi1.00 mi3952+33730+23730+24708(Top 16%)4165(Top 25%)4165(Top 73%)
35K21.75 mi0.75 mi3929+233703+273703+274040(Top 14%)3671(Top 22%)3671(Top 64%)
23M23.00 mi1.25 mi3946-173704-13704-15094(Top 18%)4462(Top 27%)4462(Top 78%)
24M24.00 mi1.00 mi3995-493743-393743-395986(Top 21%)5009(Top 31%)5009(Top 88%)
40K24.85 mi0.85 mi4088-933823-803823-807059(Top 24%)5624(Top 34%)5624(Top 98%)
25.2M25.20 mi0.35 mi4140-523861-383861-388373(Top 29%)6269(Top 38%)6269(Top 110%)
FINISH26.22 mi1.02 mi4417-2774078-2174078-21711407(Top 39%)7799(Top 48%)7799(Top 136%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21
+97ft-345ft

Overall

3770

Males

3598

M18-39

3598

5K→10K

3.1 - 6.2 mi

Top 12%
×5
+79ft-138ft

Overall

3548

Males

3385

M18-39

3385

10K→15K

6.2 - 9.3 mi

Top 13%
×3
+67ft-78ft

Overall

3770

Males

3598

M18-39

3598

15K→20K

9.3 - 12.4 mi

Top 15%
×5
+106ft-86ft

Overall

4352

Males

4094

M18-39

4094

20K→HALF

12.4 - 13.1 mi

Top 17%
×2
+19ft-37ft

Overall

4795

Males

4467

M18-39

4467

HALF→25K

13.1 - 15.5 mi

Top 15%
×4
+66ft-88ft

Overall

4350

Males

4063

M18-39

4063

25K→30K

15.5 - 18.6 mi

Top 16%
×9
+181ft-148ft

Overall

4580

Males

4195

M18-39

4195

30K→20M

18.6 - 20.0 mi

Top 15%
×5
+64ft-50ft

Overall

4302

Males

3916

M18-39

3916

20M→21M

20.0 - 21.0 mi

Top 16%
×8
+106ft-24ft

Overall

4708

Males

4165

M18-39

4165

21M→35K

21.0 - 21.8 mi

Top 14%
×7
+17ft-86ft

Overall

4040

Males

3671

M18-39

3671

35K→23M

21.8 - 23.0 mi

Top 18%
×5
+23ft-63ft

Overall

5094

Males

4462

M18-39

4462

23M→24M

23.0 - 24.0 mi

Top 21%
×6
+12ft-82ft

Overall

5986

Males

5009

M18-39

5009

24M→40K

24.0 - 24.9 mi

Top 24%
×1
+6ft-20ft

Overall

7059

Males

5624

M18-39

5624

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1
+13ft-16ft

Overall

8373

Males

6269

M18-39

6269

25.2M→FINISH

25.2 - 26.2 mi

Top 39%
×2
+22ft-21ft

Overall

11407

Males

7799

M18-39

7799

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
745
Passed By
1457
Net Change
-712
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3705
5K → 10K20294+108#3705#3597
10K → 15K61104-43#3597#3640
15K → 20K44208-164#3640#3804
20K → HALF551-46#3804#3850
HALF → 25K60116-56#3850#3906
25K → 30K72147-75#3906#3981
30K → 20M7549+26#3981#3955
20M → 21M5249+3#3955#3952
21M → 35K4825+23#3952#3929
35K → 23M4966-17#3929#3946
23M → 24M3483-49#3946#3995
24M → 40K23116-93#3995#4088
40K → 25.2M1264-52#4088#4140
25.2M → FINISH8285-277#4140#4417
TOTALS7451457-712
📊

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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing