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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Tim Oser

Bib: 17021 •M •Age: N/A

OH

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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 (M55-59)
#0 / 1491
Race Day Weather
51°/41°F
overcast clouds
Personalized for Tim

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 7:41/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
24:32
3.11 mi
Rank: #16158
Start → 5K
24:32 | 7:54/mi
10K
49:23
6.21 mi
Rank: #16690 (-532)
5K → 10K
24:51 | 8:00/mi
15K
1:13:57
9.32 mi
Rank: #16560 (+130)
10K → 15K
24:34 | 7:55/mi
20K
1:38:45
12.43 mi
Rank: #16409 (+151)
15K → 20K
24:48 | 7:59/mi
HALF
1:44:04
13.11 mi
Rank: #16349 (+60)
20K → HALF
5:19 | 7:48/mi
25K
2:03:49
15.53 mi
Rank: #16345 (+4)
HALF → 25K
19:45 | 8:09/mi
30K
2:29:47
18.64 mi
Rank: #16237 (+108)
25K → 30K
25:58 | 8:22/mi
20M
2:41:09
20.00 mi
Rank: #16170 (+67)
30K → 20M
11:22 | 8:23/mi
21M
2:50:07
21.00 mi
Rank: #16118 (+52)
20M → 21M
8:58 | 8:58/mi
35K
2:56:26
21.75 mi
Rank: #16130 (-12)
21M → 35K
6:19 | 8:27/mi
23M
3:06:41
23.00 mi
Rank: #15976 (+154)
35K → 23M
10:15 | 8:12/mi
24M
3:14:40
24.00 mi
Rank: #15864 (+112)
23M → 24M
7:59 | 7:59/mi
40K
3:21:29
24.85 mi
Rank: #15714 (+150)
24M → 40K
6:49 | 7:59/mi
25.2M
3:24:26
25.20 mi
Rank: #15661 (+53)
40K → 25.2M
2:57 | 8:34/mi
FINISH
3:32:16
26.22 mi
Rank: #15568 (+93)
25.2M → FINISH
7:50 | 7:42/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:44:04
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time1:48:12
Pace8:16 /mi
📊Positive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:1724:327:5424:32
7:54
-
10K
6.21 mi11:31:0849:237:5724:51
8:00
+0:06
15K
9.32 mi11:55:421:13:577:5724:34
7:55
-0:05
20K
12.43 mi12:20:301:38:457:5724:48
7:59
+0:04
HALF
13.11 mi12:25:491:44:047:575:19
7:48
-0:11
25K
15.53 mi12:45:342:03:497:5919:45
8:09
+0:21
30K
18.64 mi13:11:322:29:478:0325:58
8:22
+0:13
20M
20.00 mi13:22:542:41:098:0411:22
8:23
+0:01
21M
21.00 mi13:31:522:50:078:078:58
8:58
+0:35
35K
21.75 mi13:38:112:56:268:076:19
8:27
-0:31
23M
23.00 mi13:48:263:06:418:0810:15
8:12
-0:15
24M
24.00 mi13:56:253:14:408:077:59
7:59
-0:13
40K
24.85 mi14:03:143:21:298:076:49
7:59
0:00
25.2M
25.20 mi14:06:113:24:268:072:57
8:34
+0:35
FINISH
26.22 mi14:14:013:32:168:077:50
7:42
-0:52

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

7:42 /mi

Average Pace

8:06 /mi

Slowest Pace

8:58 /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

3:20:21

94% of race

Time at Steady Pace

11:55

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:06 /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 mi11:06:1724:327:5424:32
7:54
#16158
10K
6.21 mi11:31:0849:237:5724:51
8:00
#16690
15K
9.32 mi11:55:421:13:577:5724:34
7:55
#16560
20K
12.43 mi12:20:301:38:457:5724:48
7:59
#16409
HALF
13.11 mi12:25:491:44:047:575:19
7:48
#16349
25K
15.53 mi12:45:342:03:497:5919:45
8:09
#16345
30K
18.64 mi13:11:322:29:478:0325:58
8:22
#16237
20M
20.00 mi13:22:542:41:098:0411:22
8:23
#16170
21M
21.00 mi13:31:522:50:078:078:58
8:58
#16118
35K
21.75 mi13:38:112:56:268:076:19
8:27
#16130
23M
23.00 mi13:48:263:06:418:0810:15
8:12
#15976
24M
24.00 mi13:56:253:14:408:077:59
7:59
#15864
40K
24.85 mi14:03:143:21:298:076:49
7:59
#15714
25.2M
25.20 mi14:06:113:24:268:072:57
8:34
#15661
FINISH
26.22 mi14:14:013:32:168:077:50
7:42
#15568
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi16158106731067316246(Top 56%)10699(Top 65%)10699(Top 718%)
10K6.21 mi3.10 mi16690-53210870-19710870-19717209(Top 59%)11104(Top 68%)11104(Top 745%)
15K9.32 mi3.11 mi16560+13010823+4710823+4716246(Top 56%)10699(Top 65%)10699(Top 718%)
20K12.43 mi3.11 mi16409+15110756+6710756+6715971(Top 55%)10537(Top 64%)10537(Top 707%)
HALF13.11 mi0.68 mi16349+6010714+4210714+4215499(Top 53%)10402(Top 64%)10402(Top 698%)
25K15.53 mi2.42 mi16345+410708+610708+616412(Top 57%)10684(Top 65%)10684(Top 717%)
30K18.64 mi3.11 mi16237+10810622+8610622+8615981(Top 55%)10412(Top 64%)10412(Top 698%)
20M20.00 mi1.36 mi16170+6710582+4010582+4015324(Top 53%)10012(Top 61%)10012(Top 671%)
21M21.00 mi1.00 mi16118+5210536+4610536+4615925(Top 55%)10220(Top 63%)10220(Top 685%)
35K21.75 mi0.75 mi16130-1210523+1310523+1317240(Top 59%)10696(Top 65%)10696(Top 717%)
23M23.00 mi1.25 mi15976+15410432+9110432+9113721(Top 47%)9119(Top 56%)9119(Top 612%)
24M24.00 mi1.00 mi15864+11210384+4810384+4813636(Top 47%)9008(Top 55%)9008(Top 604%)
40K24.85 mi0.85 mi15714+15010305+7910305+7912318(Top 42%)8338(Top 51%)8338(Top 559%)
25.2M25.20 mi0.35 mi15661+5310273+3210273+3211972(Top 41%)8113(Top 50%)8113(Top 544%)
FINISH26.22 mi1.02 mi15568+9310219+5410219+5412870(Top 44%)8515(Top 52%)8515(Top 571%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21
+97ft-345ft

Overall

16246

Males

10699

M55-59

10699

5K→10K

3.1 - 6.2 mi

Top 59%
×5
+79ft-138ft

Overall

17209

Males

11104

M55-59

11104

10K→15K

6.2 - 9.3 mi

Top 56%
×3
+67ft-78ft

Overall

16246

Males

10699

M55-59

10699

15K→20K

9.3 - 12.4 mi

Top 55%
×5
+106ft-86ft

Overall

15971

Males

10537

M55-59

10537

20K→HALF

12.4 - 13.1 mi

Top 53%
×2
+19ft-37ft

Overall

15499

Males

10402

M55-59

10402

HALF→25K

13.1 - 15.5 mi

Top 57%
×4
+66ft-88ft

Overall

16412

Males

10684

M55-59

10684

25K→30K

15.5 - 18.6 mi

Top 55%
×9
+181ft-148ft

Overall

15981

Males

10412

M55-59

10412

30K→20M

18.6 - 20.0 mi

Top 53%
×5
+64ft-50ft

Overall

15324

Males

10012

M55-59

10012

20M→21M

20.0 - 21.0 mi

Top 55%
×8
+106ft-24ft

Overall

15925

Males

10220

M55-59

10220

21M→35K

21.0 - 21.8 mi

Top 59%
×7
+17ft-86ft

Overall

17240

Males

10696

M55-59

10696

35K→23M

21.8 - 23.0 mi

Top 47%
×5
+23ft-63ft

Overall

13721

Males

9119

M55-59

9119

23M→24M

23.0 - 24.0 mi

Top 47%
×6
+12ft-82ft

Overall

13636

Males

9008

M55-59

9008

24M→40K

24.0 - 24.9 mi

Top 42%
×1
+6ft-20ft

Overall

12318

Males

8338

M55-59

8338

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1
+13ft-16ft

Overall

11972

Males

8113

M55-59

8113

25.2M→FINISH

25.2 - 26.2 mi

Top 44%
×2
+22ft-21ft

Overall

12870

Males

8515

M55-59

8515

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2014*
Passed By
986
Net Change
+590
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16158
5K → 10K106200-532#16158#16690
10K → 15K259*129+130#16690#16560
15K → 20K259*108+151#16560#16409
20K → HALF7414+60#16409#16349
HALF → 25K146142+4#16349#16345
25K → 30K246*138+108#16345#16237
30K → 20M11750+67#16237#16170
20M → 21M11967+52#16170#16118
21M → 35K5567-12#16118#16130
35K → 23M17723+154#16130#15976
23M → 24M12917+112#15976#15864
24M → 40K16212+150#15864#15714
40K → 25.2M563+53#15714#15661
25.2M → FINISH10916+93#15661#15568
TOTALS2014*986+590

* 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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