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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Martin Ehmsen

Bib: 7620 •M •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 19%
Gender (Male)
#0 / 16340
Top 30%
Masters (Masters Men)
#0 / 10617
Top 15%
Age Group (M45-49)
#0 / 2413
Top 20%
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
20:45
3.11 mi
Rank: #5674
Start → 5K
20:45 | 6:41/mi
10K
41:35
6.21 mi
Rank: #5837 (-163)
5K → 10K
20:50 | 6:43/mi
15K
1:02:24
9.32 mi
Rank: #5785 (+52)
10K → 15K
20:49 | 6:43/mi
20K
1:23:07
12.43 mi
Rank: #5531 (+254)
15K → 20K
20:43 | 6:41/mi
HALF
1:27:35
13.11 mi
Rank: #5477 (+54)
20K → HALF
4:28 | 6:34/mi
25K
1:43:47
15.53 mi
Rank: #5319 (+158)
HALF → 25K
16:12 | 6:41/mi
30K
2:05:06
18.64 mi
Rank: #5172 (+147)
25K → 30K
21:19 | 6:52/mi
20M
2:14:27
20.00 mi
Rank: #5125 (+47)
30K → 20M
9:21 | 6:54/mi
21M
2:21:44
21.00 mi
Rank: #5100 (+25)
20M → 21M
7:17 | 7:17/mi
35K
2:26:46
21.75 mi
Rank: #5088 (+12)
21M → 35K
5:02 | 6:44/mi
23M
2:35:42
23.00 mi
Rank: #5141 (-53)
35K → 23M
8:56 | 7:09/mi
24M
2:42:38
24.00 mi
Rank: #5161 (-20)
23M → 24M
6:56 | 6:56/mi
40K
2:48:44
24.85 mi
Rank: #5196 (-35)
24M → 40K
6:06 | 7:09/mi
25.2M
2:51:26
25.20 mi
Rank: #5232 (-36)
40K → 25.2M
2:42 | 7:50/mi
FINISH
2:58:43
26.22 mi
Rank: #5372 (-140)
25.2M → FINISH
7:17 | 7:09/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:35
Pace6:41 /mi
2nd Half
Distance13.11 mi
Time1:31:08
Pace6:58 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:2320:456:4120:45
6:41
-
10K
6.21 mi10:48:1341:356:4220:50
6:43
+0:02
15K
9.32 mi11:09:021:02:246:4220:49
6:43
0:00
20K
12.43 mi11:29:451:23:076:4220:43
6:41
-0:02
HALF
13.11 mi11:34:131:27:356:414:28
6:34
-0:07
25K
15.53 mi11:50:251:43:476:4116:12
6:41
+0:07
30K
18.64 mi12:11:442:05:066:4321:19
6:52
+0:11
20M
20.00 mi12:21:052:14:276:449:21
6:54
+0:02
21M
21.00 mi12:28:222:21:446:457:17
7:17
+0:23
35K
21.75 mi12:33:242:26:466:455:02
6:44
-0:33
23M
23.00 mi12:42:202:35:426:478:56
7:09
+0:25
24M
24.00 mi12:49:162:42:386:476:56
6:56
-0:13
40K
24.85 mi12:55:222:48:446:486:06
7:09
+0:13
25.2M
25.20 mi12:58:042:51:266:492:42
7:50
+0:41
FINISH
26.22 mi13:05:212:58:436:507:17
7:09
-0:41

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

6:34 /mi

Average Pace

6:49 /mi

Slowest Pace

7:50 /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

2:48:44

94% of race

Time at Steady Pace

7:17

4% of race

Time at Slower Pace

2:42

2% of race

Average Pace: 6:49 /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 mi10:27:2320:456:4120:45
6:41
#5674
10K
6.21 mi10:48:1341:356:4220:50
6:43
#5837
15K
9.32 mi11:09:021:02:246:4220:49
6:43
#5785
20K
12.43 mi11:29:451:23:076:4220:43
6:41
#5531
HALF
13.11 mi11:34:131:27:356:414:28
6:34
#5477
25K
15.53 mi11:50:251:43:476:4116:12
6:41
#5319
30K
18.64 mi12:11:442:05:066:4321:19
6:52
#5172
20M
20.00 mi12:21:052:14:276:449:21
6:54
#5125
21M
21.00 mi12:28:222:21:446:457:17
7:17
#5100
35K
21.75 mi12:33:242:26:466:455:02
6:44
#5088
23M
23.00 mi12:42:202:35:426:478:56
7:09
#5141
24M
24.00 mi12:49:162:42:386:476:56
6:56
#5161
40K
24.85 mi12:55:222:48:446:486:06
7:09
#5196
25.2M
25.20 mi12:58:042:51:266:492:42
7:50
#5232
FINISH
26.22 mi13:05:212:58:436:507:17
7:09
#5372
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi5674521852185836(Top 20%)5309(Top 32%)5309(Top 220%)
10K6.21 mi3.10 mi5837-1635346-1285346-1286016(Top 21%)5471(Top 33%)5471(Top 227%)
15K9.32 mi3.11 mi5785+525311+355311+355836(Top 20%)5309(Top 32%)5309(Top 220%)
20K12.43 mi3.11 mi5531+2545104+2075104+2074925(Top 17%)4581(Top 28%)4581(Top 190%)
HALF13.11 mi0.68 mi5477+545053+515053+514858(Top 17%)4530(Top 28%)4530(Top 188%)
25K15.53 mi2.42 mi5319+1584920+1334920+1334740(Top 16%)4396(Top 27%)4396(Top 182%)
30K18.64 mi3.11 mi5172+1474783+1374783+1374861(Top 17%)4416(Top 27%)4416(Top 183%)
20M20.00 mi1.36 mi5125+474738+454738+454739(Top 16%)4273(Top 26%)4273(Top 177%)
21M21.00 mi1.00 mi5100+254708+304708+305149(Top 18%)4513(Top 28%)4513(Top 187%)
35K21.75 mi0.75 mi5088+124692+164692+165153(Top 18%)4552(Top 28%)4552(Top 189%)
23M23.00 mi1.25 mi5141-534719-274719-276353(Top 22%)5331(Top 33%)5331(Top 221%)
24M24.00 mi1.00 mi5161-204721-24721-25999(Top 21%)5022(Top 31%)5022(Top 208%)
40K24.85 mi0.85 mi5196-354734-134734-136306(Top 22%)5179(Top 32%)5179(Top 215%)
25.2M25.20 mi0.35 mi5232-364759-254759-257167(Top 25%)5613(Top 34%)5613(Top 233%)
FINISH26.22 mi1.02 mi5372-1404851-924851-928647(Top 30%)6385(Top 39%)6385(Top 265%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21
+97ft-345ft

Overall

5836

Males

5309

M45-49

5309

5K→10K

3.1 - 6.2 mi

Top 21%
×5
+79ft-138ft

Overall

6016

Males

5471

M45-49

5471

10K→15K

6.2 - 9.3 mi

Top 20%
×3
+67ft-78ft

Overall

5836

Males

5309

M45-49

5309

15K→20K

9.3 - 12.4 mi

Top 17%
×5
+106ft-86ft

Overall

4925

Males

4581

M45-49

4581

20K→HALF

12.4 - 13.1 mi

Top 17%
×2
+19ft-37ft

Overall

4858

Males

4530

M45-49

4530

HALF→25K

13.1 - 15.5 mi

Top 16%
×4
+66ft-88ft

Overall

4740

Males

4396

M45-49

4396

25K→30K

15.5 - 18.6 mi

Top 17%
×9
+181ft-148ft

Overall

4861

Males

4416

M45-49

4416

30K→20M

18.6 - 20.0 mi

Top 16%
×5
+64ft-50ft

Overall

4739

Males

4273

M45-49

4273

20M→21M

20.0 - 21.0 mi

Top 18%
×8
+106ft-24ft

Overall

5149

Males

4513

M45-49

4513

21M→35K

21.0 - 21.8 mi

Top 18%
×7
+17ft-86ft

Overall

5153

Males

4552

M45-49

4552

35K→23M

21.8 - 23.0 mi

Top 22%
×5
+23ft-63ft

Overall

6353

Males

5331

M45-49

5331

23M→24M

23.0 - 24.0 mi

Top 21%
×6
+12ft-82ft

Overall

5999

Males

5022

M45-49

5022

24M→40K

24.0 - 24.9 mi

Top 22%
×1
+6ft-20ft

Overall

6306

Males

5179

M45-49

5179

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1
+13ft-16ft

Overall

7167

Males

5613

M45-49

5613

25.2M→FINISH

25.2 - 26.2 mi

Top 30%
×2
+22ft-21ft

Overall

8647

Males

6385

M45-49

6385

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1395*
Passed By
998
Net Change
+302
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5674
5K → 10K132200-163#5674#5837
10K → 15K15199+52#5837#5785
15K → 20K271*17+254#5785#5531
20K → HALF540+54#5531#5477
HALF → 25K17820+158#5477#5319
25K → 30K214*67+147#5319#5172
30K → 20M8538+47#5172#5125
20M → 21M6944+25#5125#5100
21M → 35K4735+12#5100#5088
35K → 23M56109-53#5088#5141
23M → 24M4868-20#5141#5161
24M → 40K4681-35#5161#5196
40K → 25.2M1450-36#5196#5232
25.2M → FINISH30170-140#5232#5372
TOTALS1395*998+302

* 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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