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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Felix Ostendorf

Bib: 534 •M •Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 0.7%
Gender (Male)
#0 / 16340
Top 1%
Age Group (M18-39)
#0 / 5723
Top 3%
Race Day Weather
51°/41°F
overcast clouds
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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
16:30
3.11 mi
Rank: #109
Start → 5K
16:30 | 5:19/mi
10K
33:01
6.21 mi
Rank: #98 (+11)
5K → 10K
16:31 | 5:19/mi
15K
50:02
9.32 mi
Rank: #110 (-12)
10K → 15K
17:01 | 5:29/mi
20K
1:07:08
12.43 mi
Rank: #121 (-11)
15K → 20K
17:06 | 5:31/mi
HALF
1:10:47
13.11 mi
Rank: #121
20K → HALF
3:39 | 5:22/mi
25K
1:24:21
15.53 mi
Rank: #136 (-15)
HALF → 25K
13:34 | 5:36/mi
30K
1:42:38
18.64 mi
Rank: #170 (-34)
25K → 30K
18:17 | 5:54/mi
20M
1:50:47
20.00 mi
Rank: #183 (-13)
30K → 20M
8:09 | 6:01/mi
21M
1:56:59
21.00 mi
Rank: #193 (-10)
20M → 21M
6:12 | 6:12/mi
35K
2:01:11
21.75 mi
Rank: #192 (+1)
21M → 35K
4:12 | 5:37/mi
23M
2:08:30
23.00 mi
Rank: #193 (-1)
35K → 23M
7:19 | 5:51/mi
24M
2:14:07
24.00 mi
Rank: #197 (-4)
23M → 24M
5:37 | 5:37/mi
40K
2:19:15
24.85 mi
Rank: #205 (-8)
24M → 40K
5:08 | 6:01/mi
25.2M
2:21:27
25.20 mi
Rank: #206 (-1)
40K → 25.2M
2:12 | 6:23/mi
FINISH
2:27:15
26.22 mi
Rank: #210 (-4)
25.2M → FINISH
5:48 | 5:42/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:10:47
Pace5:24 /mi
2nd Half
Distance13.11 mi
Time1:16:28
Pace5:50 /mi
📊Positive Split: 8.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:16:4316:305:1916:30
5:19
-
10K
6.21 mi10:33:1433:015:1916:31
5:19
0:00
15K
9.32 mi10:50:1550:025:2317:01
5:29
+0:10
20K
12.43 mi11:07:211:07:085:2517:06
5:31
+0:02
HALF
13.11 mi11:11:001:10:475:243:39
5:22
-0:09
25K
15.53 mi11:24:341:24:215:2613:34
5:36
+0:14
30K
18.64 mi11:42:511:42:385:3118:17
5:54
+0:18
20M
20.00 mi11:51:001:50:475:338:09
6:01
+0:07
21M
21.00 mi11:57:121:56:595:356:12
6:12
+0:11
35K
21.75 mi12:01:242:01:115:354:12
5:37
-0:35
23M
23.00 mi12:08:432:08:305:367:19
5:51
+0:14
24M
24.00 mi12:14:202:14:075:365:37
5:37
-0:14
40K
24.85 mi12:19:282:19:155:375:08
6:01
+0:24
25.2M
25.20 mi12:21:402:21:275:372:12
6:23
+0:22
FINISH
26.22 mi12:27:282:27:155:385:48
5:42
-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

5:19 /mi

Average Pace

5:37 /mi

Slowest Pace

6:23 /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

36:40

25% of race

Time at Steady Pace

1:03:18

43% of race

Time at Slower Pace

47:17

32% of race

Average Pace: 5:37 /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 mi10:16:4316:305:1916:30
5:19
#109
10K
6.21 mi10:33:1433:015:1916:31
5:19
#98
15K
9.32 mi10:50:1550:025:2317:01
5:29
#110
20K
12.43 mi11:07:211:07:085:2517:06
5:31
#121
HALF
13.11 mi11:11:001:10:475:243:39
5:22
#121
25K
15.53 mi11:24:341:24:215:2613:34
5:36
#136
30K
18.64 mi11:42:511:42:385:3118:17
5:54
#170
20M
20.00 mi11:51:001:50:475:338:09
6:01
#183
21M
21.00 mi11:57:121:56:595:356:12
6:12
#193
35K
21.75 mi12:01:242:01:115:354:12
5:37
#192
23M
23.00 mi12:08:432:08:305:367:19
5:51
#193
24M
24.00 mi12:14:202:14:075:365:37
5:37
#197
40K
24.85 mi12:19:282:19:155:375:08
6:01
#205
25.2M
25.20 mi12:21:402:21:275:372:12
6:23
#206
FINISH
26.22 mi12:27:282:27:155:385:48
5:42
#210
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 mi109109109182(Top 0.6%)165(Top 1%)165(Top 3%)
10K6.21 mi3.10 mi98+1198+1198+1199(Top 0.3%)99(Top 0.6%)99(Top 2%)
15K9.32 mi3.11 mi110-12110-12110-12182(Top 0.6%)165(Top 1%)165(Top 3%)
20K12.43 mi3.11 mi121-11121-11121-11174(Top 0.6%)157(Top 1.0%)157(Top 3%)
HALF13.11 mi0.68 mi121121121113(Top 0.4%)113(Top 0.7%)113(Top 2%)
25K15.53 mi2.42 mi136-15123-2123-2226(Top 0.8%)208(Top 1%)208(Top 4%)
30K18.64 mi3.11 mi170-34153-30153-30465(Top 2%)445(Top 3%)445(Top 8%)
20M20.00 mi1.36 mi183-13165-12165-12660(Top 2%)631(Top 4%)631(Top 11%)
21M21.00 mi1.00 mi193-10175-10175-10533(Top 2%)509(Top 3%)509(Top 9%)
35K21.75 mi0.75 mi192+1175175360(Top 1%)341(Top 2%)341(Top 6%)
23M23.00 mi1.25 mi193-1176-1176-1408(Top 1%)390(Top 2%)390(Top 7%)
24M24.00 mi1.00 mi197-4180-4180-4322(Top 1%)303(Top 2%)303(Top 5%)
40K24.85 mi0.85 mi205-8188-8188-8796(Top 3%)760(Top 5%)760(Top 13%)
25.2M25.20 mi0.35 mi206-1189-1189-1670(Top 2%)641(Top 4%)641(Top 11%)
FINISH26.22 mi1.02 mi210-4193-4193-4722(Top 2%)692(Top 4%)692(Top 12%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.6%
×21
+97ft-345ft

Overall

182

Males

165

M18-39

165

5K→10K

3.1 - 6.2 mi

Top 0.3%
×5
+79ft-138ft

Overall

99

Males

99

M18-39

99

10K→15K

6.2 - 9.3 mi

Top 0.6%
×3
+67ft-78ft

Overall

182

Males

165

M18-39

165

15K→20K

9.3 - 12.4 mi

Top 0.6%
×5
+106ft-86ft

Overall

174

Males

157

M18-39

157

20K→HALF

12.4 - 13.1 mi

Top 0.4%
×2
+19ft-37ft

Overall

113

Males

113

M18-39

113

HALF→25K

13.1 - 15.5 mi

Top 0.8%
×4
+66ft-88ft

Overall

226

Males

208

M18-39

208

25K→30K

15.5 - 18.6 mi

Top 2%
×9
+181ft-148ft

Overall

465

Males

445

M18-39

445

30K→20M

18.6 - 20.0 mi

Top 2%
×5
+64ft-50ft

Overall

660

Males

631

M18-39

631

20M→21M

20.0 - 21.0 mi

Top 2%
×8
+106ft-24ft

Overall

533

Males

509

M18-39

509

21M→35K

21.0 - 21.8 mi

Top 1%
×7
+17ft-86ft

Overall

360

Males

341

M18-39

341

35K→23M

21.8 - 23.0 mi

Top 1%
×5
+23ft-63ft

Overall

408

Males

390

M18-39

390

23M→24M

23.0 - 24.0 mi

Top 1%
×6
+12ft-82ft

Overall

322

Males

303

M18-39

303

24M→40K

24.0 - 24.9 mi

Top 3%
×1
+6ft-20ft

Overall

796

Males

760

M18-39

760

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1
+13ft-16ft

Overall

670

Males

641

M18-39

641

25.2M→FINISH

25.2 - 26.2 mi

Top 2%
×2
+22ft-21ft

Overall

722

Males

692

M18-39

692

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
34
Passed By
135
Net Change
-101
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#109
5K → 10K110+11#109#98
10K → 15K113-12#98#110
15K → 20K314-11#110#121
20K → HALF000#121#121
HALF → 25K318-15#121#136
25K → 30K135-34#136#170
30K → 20M013-13#170#183
20M → 21M313-10#183#193
21M → 35K32+1#193#192
35K → 23M56-1#192#193
23M → 24M04-4#193#197
24M → 40K08-8#197#205
40K → 25.2M23-1#205#206
25.2M → FINISH26-4#206#210
TOTALS34135-101
📊

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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