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BOSTON MARATHON 2026

Norman Jen

Bib: 23703•M

NY

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M60-64)
#0 / 1514
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
26:47
3.11 mi
Rank: #20727
Start → 5K
26:47 | 8:38/mi
10K
53:39
6.21 mi
Rank: #20945 (-218)
5K → 10K
26:52 | 8:39/mi
15K
1:20:51
9.32 mi
Rank: #21147 (-202)
10K → 15K
27:12 | 8:46/mi
20K
1:48:01
12.43 mi
Rank: #20991 (+156)
15K → 20K
27:10 | 8:45/mi
HALF
1:53:49
13.11 mi
Rank: #20964 (+27)
20K → HALF
5:48 | 8:31/mi
25K
2:14:53
15.53 mi
Rank: #20742 (+222)
HALF → 25K
21:04 | 8:42/mi
30K
2:42:56
18.64 mi
Rank: #20558 (+184)
25K → 30K
28:03 | 9:02/mi
20M
2:54:54
20.00 mi
Rank: #20350 (+208)
30K → 20M
11:58 | 8:49/mi
21M
3:03:56
21.00 mi
Rank: #20132 (+218)
20M → 21M
9:02 | 9:02/mi
35K
3:10:19
21.75 mi
Rank: #20044 (+88)
21M → 35K
6:23 | 8:32/mi
23M
3:21:15
23.00 mi
Rank: #19880 (+164)
35K → 23M
10:56 | 8:45/mi
24M
3:30:17
24.00 mi
Rank: #19856 (+24)
23M → 24M
9:02 | 9:02/mi
40K
3:37:35
24.85 mi
Rank: #19725 (+131)
24M → 40K
7:18 | 8:33/mi
25.2M
3:40:43
25.20 mi
Rank: #19657 (+68)
40K → 25.2M
3:08 | 9:06/mi
FINISH
3:48:52
26.22 mi
Rank: #19502 (+155)
25.2M → FINISH
8:09 | 8:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:53:49
Pace8:41 /mi
2nd Half
Distance13.11 mi
Time1:55:03
Pace8:47 /mi
📊Positive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:5526:478:3826:47
8:38
-
10K
6.21 mi11:56:4753:398:3926:52
8:39
+0:01
15K
9.32 mi12:23:591:20:518:4127:12
8:46
+0:07
20K
12.43 mi12:51:091:48:018:4227:10
8:45
-0:01
HALF
13.11 mi12:56:571:53:498:415:48
8:31
-0:14
25K
15.53 mi13:18:012:14:538:4121:04
8:42
+0:11
30K
18.64 mi13:46:042:42:568:4528:03
9:02
+0:20
20M
20.00 mi13:58:022:54:548:4511:58
8:49
-0:13
21M
21.00 mi14:07:043:03:568:469:02
9:02
+0:13
35K
21.75 mi14:13:273:10:198:466:23
8:32
-0:30
23M
23.00 mi14:24:233:21:158:4610:56
8:45
+0:13
24M
24.00 mi14:33:253:30:178:469:02
9:02
+0:17
40K
24.85 mi14:40:433:37:358:467:18
8:33
-0:29
25.2M
25.20 mi14:43:513:40:438:463:08
9:06
+0:33
FINISH
26.22 mi14:52:003:48:528:458:09
8:00
-1:06

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

8:00 /mi

Average Pace

8:44 /mi

Slowest Pace

9:06 /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

2:47:39

73% of race

Time at Steady Pace

1:01:13

27% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:44 /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 mi11:29:5526:478:3826:47
8:38
#20727
10K
6.21 mi11:56:4753:398:3926:52
8:39
#20945
15K
9.32 mi12:23:591:20:518:4127:12
8:46
#21147
20K
12.43 mi12:51:091:48:018:4227:10
8:45
#20991
HALF
13.11 mi12:56:571:53:498:415:48
8:31
#20964
25K
15.53 mi13:18:012:14:538:4121:04
8:42
#20742
30K
18.64 mi13:46:042:42:568:4528:03
9:02
#20558
20M
20.00 mi13:58:022:54:548:4511:58
8:49
#20350
21M
21.00 mi14:07:043:03:568:469:02
9:02
#20132
35K
21.75 mi14:13:273:10:198:466:23
8:32
#20044
23M
23.00 mi14:24:233:21:158:4610:56
8:45
#19880
24M
24.00 mi14:33:253:30:178:469:02
9:02
#19856
40K
24.85 mi14:40:433:37:358:467:18
8:33
#19725
25.2M
25.20 mi14:43:513:40:438:463:08
9:06
#19657
FINISH
26.22 mi14:52:003:48:528:458:09
8:00
#19502
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi20727126111261121495(Top 74%)13018(Top 80%)13018(Top 860%)
10K6.21 mi3.10 mi20945-21812736-12512736-12521145(Top 73%)12851(Top 79%)12851(Top 849%)
15K9.32 mi3.11 mi21147-20212836-10012836-10021495(Top 74%)13018(Top 80%)13018(Top 860%)
20K12.43 mi3.11 mi20991+15612757+7912757+7920666(Top 71%)12602(Top 77%)12602(Top 832%)
HALF13.11 mi0.68 mi20964+2712746+1112746+1120253(Top 70%)12442(Top 76%)12442(Top 822%)
25K15.53 mi2.42 mi20742+22212620+12612620+12619623(Top 68%)12085(Top 74%)12085(Top 798%)
30K18.64 mi3.11 mi20558+18412521+9912521+9919701(Top 68%)12028(Top 74%)12028(Top 794%)
20M20.00 mi1.36 mi20350+20812415+10612415+10618027(Top 62%)11189(Top 68%)11189(Top 739%)
21M21.00 mi1.00 mi20132+21812306+10912306+10916287(Top 56%)10381(Top 64%)10381(Top 686%)
35K21.75 mi0.75 mi20044+8812255+5112255+5117752(Top 61%)10943(Top 67%)10943(Top 723%)
23M23.00 mi1.25 mi19880+16412148+10712148+10717110(Top 59%)10566(Top 65%)10566(Top 698%)
24M24.00 mi1.00 mi19856+2412109+3912109+3919588(Top 67%)11672(Top 71%)11672(Top 771%)
40K24.85 mi0.85 mi19725+13112045+6412045+6415912(Top 55%)9946(Top 61%)9946(Top 657%)
25.2M25.20 mi0.35 mi19657+6812009+3612009+3615193(Top 52%)9608(Top 59%)9608(Top 635%)
FINISH26.22 mi1.02 mi19502+15511923+8611923+8615162(Top 52%)9610(Top 59%)9610(Top 635%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21
+97ft-345ft

Overall

21495

Males

13018

M60-64

13018

5K→10K

3.1 - 6.2 mi

Top 73%
×5
+79ft-138ft

Overall

21145

Males

12851

M60-64

12851

10K→15K

6.2 - 9.3 mi

Top 74%
×3
+67ft-78ft

Overall

21495

Males

13018

M60-64

13018

15K→20K

9.3 - 12.4 mi

Top 71%
×5
+106ft-86ft

Overall

20666

Males

12602

M60-64

12602

20K→HALF

12.4 - 13.1 mi

Top 70%
×2
+19ft-37ft

Overall

20253

Males

12442

M60-64

12442

HALF→25K

13.1 - 15.5 mi

Top 68%
×4
+66ft-88ft

Overall

19623

Males

12085

M60-64

12085

25K→30K

15.5 - 18.6 mi

Top 68%
×9
+181ft-148ft

Overall

19701

Males

12028

M60-64

12028

30K→20M

18.6 - 20.0 mi

Top 62%
×5
+64ft-50ft

Overall

18027

Males

11189

M60-64

11189

20M→21M

20.0 - 21.0 mi

Top 56%
×8
+106ft-24ft

Overall

16287

Males

10381

M60-64

10381

21M→35K

21.0 - 21.8 mi

Top 61%
×7
+17ft-86ft

Overall

17752

Males

10943

M60-64

10943

35K→23M

21.8 - 23.0 mi

Top 59%
×5
+23ft-63ft

Overall

17110

Males

10566

M60-64

10566

23M→24M

23.0 - 24.0 mi

Top 67%
×6
+12ft-82ft

Overall

19588

Males

11672

M60-64

11672

24M→40K

24.0 - 24.9 mi

Top 55%
×1
+6ft-20ft

Overall

15912

Males

9946

M60-64

9946

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1
+13ft-16ft

Overall

15193

Males

9608

M60-64

9608

25.2M→FINISH

25.2 - 26.2 mi

Top 52%
×2
+22ft-21ft

Overall

15162

Males

9610

M60-64

9610

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2249*
Passed By
698
Net Change
+1225
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20727
5K → 10K189200-218#20727#20945
10K → 15K117200-202#20945#21147
15K → 20K234*78+156#21147#20991
20K → HALF4316+27#20991#20964
HALF → 25K241*19+222#20964#20742
25K → 30K261*77+184#20742#20558
30K → 20M217*9+208#20558#20350
20M → 21M224*6+218#20350#20132
21M → 35K957+88#20132#20044
35K → 23M17713+164#20044#19880
23M → 24M8157+24#19880#19856
24M → 40K1365+131#19856#19725
40K → 25.2M713+68#19725#19657
25.2M → FINISH1638+155#19657#19502
TOTALS2249*698+1225

* 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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing