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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Ferdinand Koch

Bib: 33430 •M •Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
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
27:13
3.11 mi
Rank: #21479
Start → 5K
27:13 | 8:46/mi
10K
53:53
6.21 mi
Rank: #21159 (+320)
5K → 10K
26:40 | 8:35/mi
15K
1:19:57
9.32 mi
Rank: #20595 (+564)
10K → 15K
26:04 | 8:24/mi
20K
1:46:12
12.43 mi
Rank: #20166 (+429)
15K → 20K
26:15 | 8:27/mi
HALF
1:51:49
13.11 mi
Rank: #20094 (+72)
20K → HALF
5:37 | 8:15/mi
25K
2:12:31
15.53 mi
Rank: #19900 (+194)
HALF → 25K
20:42 | 8:33/mi
30K
2:39:39
18.64 mi
Rank: #19584 (+316)
25K → 30K
27:08 | 8:45/mi
20M
2:51:46
20.00 mi
Rank: #19494 (+90)
30K → 20M
12:07 | 8:56/mi
21M
3:01:17
21.00 mi
Rank: #19439 (+55)
20M → 21M
9:31 | 9:31/mi
35K
3:07:42
21.75 mi
Rank: #19365 (+74)
21M → 35K
6:25 | 8:35/mi
23M
3:18:36
23.00 mi
Rank: #19247 (+118)
35K → 23M
10:54 | 8:43/mi
24M
3:27:10
24.00 mi
Rank: #19139 (+108)
23M → 24M
8:34 | 8:34/mi
40K
3:35:09
24.85 mi
Rank: #19177 (-38)
24M → 40K
7:59 | 9:21/mi
25.2M
3:38:25
25.20 mi
Rank: #19146 (+31)
40K → 25.2M
3:16 | 9:29/mi
FINISH
3:46:56
26.22 mi
Rank: #19064 (+82)
25.2M → FINISH
8:31 | 8:22/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
Time1:51:49
Pace8:32 /mi
2nd Half
Distance13.11 mi
Time1:55:07
Pace8:47 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:0727:138:4627:13
8:46
-
10K
6.21 mi12:23:4753:538:4126:40
8:35
-0:11
15K
9.32 mi12:49:511:19:578:3526:04
8:24
-0:11
20K
12.43 mi13:16:061:46:128:3326:15
8:27
+0:03
HALF
13.11 mi13:21:431:51:498:325:37
8:15
-0:12
25K
15.53 mi13:42:252:12:318:3220:42
8:33
+0:18
30K
18.64 mi14:09:332:39:398:3427:08
8:45
+0:12
20M
20.00 mi14:21:402:51:468:3612:07
8:56
+0:11
21M
21.00 mi14:31:113:01:178:389:31
9:31
+0:35
35K
21.75 mi14:37:363:07:428:386:25
8:35
-0:56
23M
23.00 mi14:48:303:18:368:3910:54
8:43
+0:08
24M
24.00 mi14:57:043:27:108:388:34
8:34
-0:09
40K
24.85 mi15:05:033:35:098:407:59
9:21
+0:47
25.2M
25.20 mi15:08:193:38:258:413:16
9:29
+0:08
FINISH
26.22 mi15:16:503:46:568:408:31
8:22
-1:07

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

8:15 /mi

Average Pace

8:40 /mi

Slowest Pace

9:31 /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

3:26:10

91% of race

Time at Steady Pace

20:46

9% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:39 /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 mi11:57:0727:138:4627:13
8:46
#21479
10K
6.21 mi12:23:4753:538:4126:40
8:35
#21159
15K
9.32 mi12:49:511:19:578:3526:04
8:24
#20595
20K
12.43 mi13:16:061:46:128:3326:15
8:27
#20166
HALF
13.11 mi13:21:431:51:498:325:37
8:15
#20094
25K
15.53 mi13:42:252:12:318:3220:42
8:33
#19900
30K
18.64 mi14:09:332:39:398:3427:08
8:45
#19584
20M
20.00 mi14:21:402:51:468:3612:07
8:56
#19494
21M
21.00 mi14:31:113:01:178:389:31
9:31
#19439
35K
21.75 mi14:37:363:07:428:386:25
8:35
#19365
23M
23.00 mi14:48:303:18:368:3910:54
8:43
#19247
24M
24.00 mi14:57:043:27:108:388:34
8:34
#19139
40K
24.85 mi15:05:033:35:098:407:59
9:21
#19177
25.2M
25.20 mi15:08:193:38:258:413:16
9:29
#19146
FINISH
26.22 mi15:16:503:46:568:408:31
8:22
#19064
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 mi21479129501295019490(Top 67%)12095(Top 74%)12095(Top 211%)
10K6.21 mi3.10 mi21159+32012838+11212838+11220799(Top 72%)12680(Top 78%)12680(Top 222%)
15K9.32 mi3.11 mi20595+56412581+25712581+25719490(Top 67%)12095(Top 74%)12095(Top 211%)
20K12.43 mi3.11 mi20166+42912363+21812363+21818993(Top 65%)11853(Top 73%)11853(Top 207%)
HALF13.11 mi0.68 mi20094+7212327+3612327+3618605(Top 64%)11703(Top 72%)11703(Top 204%)
25K15.53 mi2.42 mi19900+19412241+8612241+8618771(Top 65%)11700(Top 72%)11700(Top 204%)
30K18.64 mi3.11 mi19584+31612076+16512076+16518207(Top 63%)11347(Top 69%)11347(Top 198%)
20M20.00 mi1.36 mi19494+9012014+6212014+6218536(Top 64%)11418(Top 70%)11418(Top 200%)
21M21.00 mi1.00 mi19439+5511974+4011974+4018569(Top 64%)11401(Top 70%)11401(Top 199%)
35K21.75 mi0.75 mi19365+7411936+3811936+3817989(Top 62%)11047(Top 68%)11047(Top 193%)
23M23.00 mi1.25 mi19247+11811857+7911857+7916952(Top 58%)10489(Top 64%)10489(Top 183%)
24M24.00 mi1.00 mi19139+10811790+6711790+6717250(Top 59%)10588(Top 65%)10588(Top 185%)
40K24.85 mi0.85 mi19177-3811785+511785+519796(Top 68%)11745(Top 72%)11745(Top 205%)
25.2M25.20 mi0.35 mi19146+3111767+1811767+1817162(Top 59%)10509(Top 64%)10509(Top 184%)
FINISH26.22 mi1.02 mi19064+8211717+5011717+5017369(Top 60%)10605(Top 65%)10605(Top 185%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21
+97ft-345ft

Overall

19490

Males

12095

M18-39

12095

5K→10K

3.1 - 6.2 mi

Top 72%
×5
+79ft-138ft

Overall

20799

Males

12680

M18-39

12680

10K→15K

6.2 - 9.3 mi

Top 67%
×3
+67ft-78ft

Overall

19490

Males

12095

M18-39

12095

15K→20K

9.3 - 12.4 mi

Top 65%
×5
+106ft-86ft

Overall

18993

Males

11853

M18-39

11853

20K→HALF

12.4 - 13.1 mi

Top 64%
×2
+19ft-37ft

Overall

18605

Males

11703

M18-39

11703

HALF→25K

13.1 - 15.5 mi

Top 65%
×4
+66ft-88ft

Overall

18771

Males

11700

M18-39

11700

25K→30K

15.5 - 18.6 mi

Top 63%
×9
+181ft-148ft

Overall

18207

Males

11347

M18-39

11347

30K→20M

18.6 - 20.0 mi

Top 64%
×5
+64ft-50ft

Overall

18536

Males

11418

M18-39

11418

20M→21M

20.0 - 21.0 mi

Top 64%
×8
+106ft-24ft

Overall

18569

Males

11401

M18-39

11401

21M→35K

21.0 - 21.8 mi

Top 62%
×7
+17ft-86ft

Overall

17989

Males

11047

M18-39

11047

35K→23M

21.8 - 23.0 mi

Top 58%
×5
+23ft-63ft

Overall

16952

Males

10489

M18-39

10489

23M→24M

23.0 - 24.0 mi

Top 59%
×6
+12ft-82ft

Overall

17250

Males

10588

M18-39

10588

24M→40K

24.0 - 24.9 mi

Top 68%
×1
+6ft-20ft

Overall

19796

Males

11745

M18-39

11745

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1
+13ft-16ft

Overall

17162

Males

10509

M18-39

10509

25.2M→FINISH

25.2 - 26.2 mi

Top 60%
×2
+22ft-21ft

Overall

17369

Males

10605

M18-39

10605

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2997*
Passed By
582
Net Change
+2415
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21479
5K → 10K494*174+320#21479#21159
10K → 15K600*36+564#21159#20595
15K → 20K451*22+429#20595#20166
20K → HALF753+72#20166#20094
HALF → 25K213*19+194#20094#19900
25K → 30K352*36+316#19900#19584
30K → 20M13242+90#19584#19494
20M → 21M11863+55#19494#19439
21M → 35K9016+74#19439#19365
35K → 23M14729+118#19365#19247
23M → 24M13426+108#19247#19139
24M → 40K4583-38#19139#19177
40K → 25.2M4110+31#19177#19146
25.2M → FINISH10523+82#19146#19064
TOTALS2997*582+2415

* 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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