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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Stefan Kern

Bib: 30733 β€’M β€’Age: N/A

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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
51Β°/41Β°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
33:12
3.11 mi
Rank: #27502
Start β†’ 5K
33:12 | 10:42/mi
10K
1:04:28
6.21 mi
Rank: #26775 (+727)
5K β†’ 10K
31:16 | 10:04/mi
15K
1:36:19
9.32 mi
Rank: #26564 (+211)
10K β†’ 15K
31:51 | 10:16/mi
20K
2:10:06
12.43 mi
Rank: #26623 (-59)
15K β†’ 20K
33:47 | 10:53/mi
HALF
2:17:31
13.11 mi
Rank: #26640 (-17)
20K β†’ HALF
7:25 | 10:53/mi
25K
2:46:26
15.53 mi
Rank: #26873 (-233)
HALF β†’ 25K
28:55 | 11:56/mi
30K
3:29:47
18.64 mi
Rank: #27337 (-464)
25K β†’ 30K
43:21 | 13:58/mi
20M
3:48:35
20.00 mi
Rank: #27444 (-107)
30K β†’ 20M
18:48 | 13:51/mi
21M
4:02:55
21.00 mi
Rank: #27466 (-22)
20M β†’ 21M
14:20 | 14:20/mi
35K
4:13:00
21.75 mi
Rank: #27515 (-49)
21M β†’ 35K
10:05 | 13:29/mi
23M
4:29:27
23.00 mi
Rank: #27538 (-23)
35K β†’ 23M
16:27 | 13:09/mi
24M
4:44:05
24.00 mi
Rank: #27629 (-91)
23M β†’ 24M
14:38 | 14:38/mi
40K
4:55:01
24.85 mi
Rank: #27614 (+15)
24M β†’ 40K
10:56 | 12:48/mi
25.2M
4:59:18
25.20 mi
Rank: #27586 (+28)
40K β†’ 25.2M
4:17 | 12:26/mi
FINISH
5:09:50
26.22 mi
Rank: #27514 (+72)
25.2M β†’ FINISH
10:32 | 10:21/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:17:31
Pace10:30 /mi
2nd Half
Distance13.11 mi
Time2:52:19
Pace13:09 /mi
πŸ“ŠPositive Split: 25.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:59:2033:1210:4233:12
10:42
-
10K
6.21 mi12:30:361:04:2810:2331:16
10:04
-0:38
15K
9.32 mi13:02:271:36:1910:2131:51
10:16
+0:12
20K
12.43 mi13:36:142:10:0610:2933:47
10:53
+0:37
HALF
13.11 mi13:43:392:17:3110:307:25
10:53
0:00
25K
15.53 mi14:12:342:46:2610:4328:55
11:56
+1:03
30K
18.64 mi14:55:553:29:4711:1643:21
13:58
+2:02
20M
20.00 mi15:14:433:48:3511:2618:48
13:51
-0:07
21M
21.00 mi15:29:034:02:5511:3514:20
14:20
+0:29
35K
21.75 mi15:39:084:13:0011:3810:05
13:29
-0:51
23M
23.00 mi15:55:354:29:2711:4316:27
13:09
-0:20
24M
24.00 mi16:10:134:44:0511:5114:38
14:38
+1:29
40K
24.85 mi16:21:094:55:0111:5310:56
12:48
-1:50
25.2M
25.20 mi16:25:264:59:1811:534:17
12:26
-0:22
FINISH
26.22 mi16:35:585:09:5011:5010:32
10:21
-2:05

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

10:04 /mi

Average Pace

11:50 /mi

Slowest Pace

14:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

2:28:03

48% of race

Time at Steady Pace

1:00:35

20% of race

Time at Slower Pace

1:41:12

33% of race

Average Pace: 11:49 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:59:2033:1210:4233:12
10:42
#27502
10K
6.21 mi12:30:361:04:2810:2331:16
10:04
#26775
15K
9.32 mi13:02:271:36:1910:2131:51
10:16
#26564
20K
12.43 mi13:36:142:10:0610:2933:47
10:53
#26623
HALF
13.11 mi13:43:392:17:3110:307:25
10:53
#26640
25K
15.53 mi14:12:342:46:2610:4328:55
11:56
#26873
30K
18.64 mi14:55:553:29:4711:1643:21
13:58
#27337
20M
20.00 mi15:14:433:48:3511:2618:48
13:51
#27444
21M
21.00 mi15:29:034:02:5511:3514:20
14:20
#27466
35K
21.75 mi15:39:084:13:0011:3810:05
13:29
#27515
23M
23.00 mi15:55:354:29:2711:4316:27
13:09
#27538
24M
24.00 mi16:10:134:44:0511:5114:38
14:38
#27629
40K
24.85 mi16:21:094:55:0111:5310:56
12:48
#27614
25.2M
25.20 mi16:25:264:59:1811:534:17
12:26
#27586
FINISH
26.22 mi16:35:585:09:5011:5010:32
10:21
#27514
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 mi27502158381583826237(Top 90%)15274(Top 93%)15274(Top 1009%)
10K6.21 mi3.10 mi26775+72715513+32515513+32526008(Top 90%)15181(Top 93%)15181(Top 1003%)
15K9.32 mi3.11 mi26564+21115434+7915434+7926237(Top 90%)15274(Top 93%)15274(Top 1009%)
20K12.43 mi3.11 mi26623-5915440-615440-626809(Top 92%)15497(Top 95%)15497(Top 1024%)
HALF13.11 mi0.68 mi26640-1715441-115441-127222(Top 94%)15632(Top 96%)15632(Top 1032%)
25K15.53 mi2.42 mi26873-23315536-9515536-9527441(Top 95%)15717(Top 96%)15717(Top 1038%)
30K18.64 mi3.11 mi27337-46415711-17515711-17528331(Top 98%)16026(Top 98%)16026(Top 1059%)
20M20.00 mi1.36 mi27444-10715736-2515736-2528024(Top 97%)15863(Top 97%)15863(Top 1048%)
21M21.00 mi1.00 mi27466-2215737-115737-127598(Top 95%)15647(Top 96%)15647(Top 1033%)
35K21.75 mi0.75 mi27515-4915753-1615753-1628024(Top 97%)15810(Top 97%)15810(Top 1044%)
23M23.00 mi1.25 mi27538-23157531575327498(Top 95%)15588(Top 95%)15588(Top 1030%)
24M24.00 mi1.00 mi27629-9115789-3615789-3628600(Top 99%)16089(Top 98%)16089(Top 1063%)
40K24.85 mi0.85 mi27614+1515775+1415775+1426847(Top 93%)15184(Top 93%)15184(Top 1003%)
25.2M25.20 mi0.35 mi27586+2815759+1615759+1625209(Top 87%)14395(Top 88%)14395(Top 951%)
FINISH26.22 mi1.02 mi27514+7215721+3815721+3824678(Top 85%)14136(Top 87%)14136(Top 934%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
Γ—21
+97ft-345ft

Overall

26237

Males

15274

M60-64

15274

5K→10K

3.1 - 6.2 mi

Top 90%
Γ—5
+79ft-138ft

Overall

26008

Males

15181

M60-64

15181

10K→15K

6.2 - 9.3 mi

Top 90%
Γ—3
+67ft-78ft

Overall

26237

Males

15274

M60-64

15274

15K→20K

9.3 - 12.4 mi

Top 92%
Γ—5
+106ft-86ft

Overall

26809

Males

15497

M60-64

15497

20K→HALF

12.4 - 13.1 mi

Top 94%
Γ—2
+19ft-37ft

Overall

27222

Males

15632

M60-64

15632

HALF→25K

13.1 - 15.5 mi

Top 95%
Γ—4
+66ft-88ft

Overall

27441

Males

15717

M60-64

15717

25K→30K

15.5 - 18.6 mi

Top 98%
Γ—9
+181ft-148ft

Overall

28331

Males

16026

M60-64

16026

30K→20M

18.6 - 20.0 mi

Top 97%
Γ—5
+64ft-50ft

Overall

28024

Males

15863

M60-64

15863

20M→21M

20.0 - 21.0 mi

Top 95%
Γ—8
+106ft-24ft

Overall

27598

Males

15647

M60-64

15647

21M→35K

21.0 - 21.8 mi

Top 97%
Γ—7
+17ft-86ft

Overall

28024

Males

15810

M60-64

15810

35K→23M

21.8 - 23.0 mi

Top 95%
Γ—5
+23ft-63ft

Overall

27498

Males

15588

M60-64

15588

23M→24M

23.0 - 24.0 mi

Top 99%
Γ—6
+12ft-82ft

Overall

28600

Males

16089

M60-64

16089

24M→40K

24.0 - 24.9 mi

Top 93%
Γ—1
+6ft-20ft

Overall

26847

Males

15184

M60-64

15184

40K→25.2M

24.9 - 25.2 mi

Top 87%
Γ—1
+13ft-16ft

Overall

25209

Males

14395

M60-64

14395

25.2M→FINISH

25.2 - 26.2 mi

Top 85%
Γ—2
+22ft-21ft

Overall

24678

Males

14136

M60-64

14136

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1344*
Passed By
1019
Net Change
-12
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27502
5K β†’ 10K739*12+727#27502#26775
10K β†’ 15K247*36+211#26775#26564
15K β†’ 20K97156-59#26564#26623
20K β†’ HALF2037-17#26623#26640
HALF β†’ 25K25200-233#26640#26873
25K β†’ 30K15200-464#26873#27337
30K β†’ 20M15122-107#27337#27444
20M β†’ 21M1840-22#27444#27466
21M β†’ 35K756-49#27466#27515
35K β†’ 23M2447-23#27515#27538
23M β†’ 24M495-91#27538#27629
24M β†’ 40K3116+15#27629#27614
40K β†’ 25.2M291+28#27614#27586
25.2M β†’ FINISH731+72#27586#27514
TOTALS1344*1019-12

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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