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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Scott Relf

Bib: 11673 •M •Age: N/A

FL

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M65-69)
#0 / 774
Top 20%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Scott

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 · 8:05/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
25:36
3.11 mi
Rank: #18462
Start → 5K
25:36 | 8:15/mi
10K
51:06
6.21 mi
Rank: #18548 (-86)
5K → 10K
25:30 | 8:13/mi
15K
1:16:56
9.32 mi
Rank: #18722 (-174)
10K → 15K
25:50 | 8:19/mi
20K
1:43:07
12.43 mi
Rank: #18745 (-23)
15K → 20K
26:11 | 8:26/mi
HALF
1:48:46
13.11 mi
Rank: #18748 (-3)
20K → HALF
5:39 | 8:18/mi
25K
2:09:03
15.53 mi
Rank: #18570 (+178)
HALF → 25K
20:17 | 8:22/mi
30K
2:36:12
18.64 mi
Rank: #18499 (+71)
25K → 30K
27:09 | 8:45/mi
20M
2:48:47
20.00 mi
Rank: #18619 (-120)
30K → 20M
12:35 | 9:16/mi
21M
2:58:26
21.00 mi
Rank: #18635 (-16)
20M → 21M
9:39 | 9:39/mi
35K
3:04:41
21.75 mi
Rank: #18565 (+70)
21M → 35K
6:15 | 8:22/mi
23M
3:16:38
23.00 mi
Rank: #18733 (-168)
35K → 23M
11:57 | 9:33/mi
24M
3:25:09
24.00 mi
Rank: #18654 (+79)
23M → 24M
8:31 | 8:31/mi
40K
3:32:30
24.85 mi
Rank: #18565 (+89)
24M → 40K
7:21 | 8:36/mi
25.2M
3:35:43
25.20 mi
Rank: #18525 (+40)
40K → 25.2M
3:13 | 9:20/mi
FINISH
3:43:57
26.22 mi
Rank: #18392 (+133)
25.2M → FINISH
8:14 | 8:05/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:48:46
Pace8:18 /mi
2nd Half
Distance13.11 mi
Time1:55:11
Pace8:48 /mi
📊Positive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:44:2625:368:1525:36
8:15
-
10K
6.21 mi11:09:5651:068:1425:30
8:13
-0:02
15K
9.32 mi11:35:461:16:568:1625:50
8:19
+0:06
20K
12.43 mi12:01:571:43:078:1826:11
8:26
+0:07
HALF
13.11 mi12:07:361:48:468:185:39
8:18
-0:08
25K
15.53 mi12:27:532:09:038:1920:17
8:22
+0:04
30K
18.64 mi12:55:022:36:128:2327:09
8:45
+0:23
20M
20.00 mi13:07:372:48:478:2712:35
9:16
+0:31
21M
21.00 mi13:17:162:58:268:309:39
9:39
+0:23
35K
21.75 mi13:23:313:04:418:306:15
8:22
-1:17
23M
23.00 mi13:35:283:16:388:3311:57
9:33
+1:11
24M
24.00 mi13:43:593:25:098:338:31
8:31
-1:02
40K
24.85 mi13:51:203:32:308:337:21
8:36
+0:05
25.2M
25.20 mi13:54:333:35:438:343:13
9:20
+0:44
FINISH
26.22 mi14:02:473:43:578:338:14
8:05
-1:15

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

8:05 /mi

Average Pace

8:33 /mi

Slowest Pace

9:39 /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

3:06:33

83% of race

Time at Steady Pace

15:48

7% of race

Time at Slower Pace

21:36

10% of race

Average Pace: 8:32 /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 mi10:44:2625:368:1525:36
8:15
#18462
10K
6.21 mi11:09:5651:068:1425:30
8:13
#18548
15K
9.32 mi11:35:461:16:568:1625:50
8:19
#18722
20K
12.43 mi12:01:571:43:078:1826:11
8:26
#18745
HALF
13.11 mi12:07:361:48:468:185:39
8:18
#18748
25K
15.53 mi12:27:532:09:038:1920:17
8:22
#18570
30K
18.64 mi12:55:022:36:128:2327:09
8:45
#18499
20M
20.00 mi13:07:372:48:478:2712:35
9:16
#18619
21M
21.00 mi13:17:162:58:268:309:39
9:39
#18635
35K
21.75 mi13:23:313:04:418:306:15
8:22
#18565
23M
23.00 mi13:35:283:16:388:3311:57
9:33
#18733
24M
24.00 mi13:43:593:25:098:338:31
8:31
#18654
40K
24.85 mi13:51:203:32:308:337:21
8:36
#18565
25.2M
25.20 mi13:54:333:35:438:343:13
9:20
#18525
FINISH
26.22 mi14:02:473:43:578:338:14
8:05
#18392
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi18462116071160719056(Top 66%)11905(Top 73%)11905(Top 1538%)
10K6.21 mi3.10 mi18548-8611667-6011667-6018611(Top 64%)11726(Top 72%)11726(Top 1515%)
15K9.32 mi3.11 mi18722-17411753-8611753-8619056(Top 66%)11905(Top 73%)11905(Top 1538%)
20K12.43 mi3.11 mi18745-2311746+711746+718876(Top 65%)11791(Top 72%)11791(Top 1523%)
HALF13.11 mi0.68 mi18748-311748-211748-218912(Top 65%)11823(Top 72%)11823(Top 1528%)
25K15.53 mi2.42 mi18570+17811668+8011668+8017760(Top 61%)11263(Top 69%)11263(Top 1455%)
30K18.64 mi3.11 mi18499+7111594+7411594+7418237(Top 63%)11358(Top 70%)11358(Top 1467%)
20M20.00 mi1.36 mi18619-12011630-3611630-3620113(Top 69%)12167(Top 74%)12167(Top 1572%)
21M21.00 mi1.00 mi18635-16116301163019162(Top 66%)11685(Top 72%)11685(Top 1510%)
35K21.75 mi0.75 mi18565+7011590+4011590+4016747(Top 58%)10521(Top 64%)10521(Top 1359%)
23M23.00 mi1.25 mi18733-16811626-3611626-3620734(Top 71%)12329(Top 75%)12329(Top 1593%)
24M24.00 mi1.00 mi18654+7911579+4711579+4716977(Top 58%)10467(Top 64%)10467(Top 1352%)
40K24.85 mi0.85 mi18565+8911528+5111528+5116259(Top 56%)10082(Top 62%)10082(Top 1303%)
25.2M25.20 mi0.35 mi18525+4011503+2511503+2516443(Top 57%)10190(Top 62%)10190(Top 1317%)
FINISH26.22 mi1.02 mi18392+13311431+7211431+7215673(Top 54%)9853(Top 60%)9853(Top 1273%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21
+97ft-345ft

Overall

19056

Males

11905

M65-69

11905

5K→10K

3.1 - 6.2 mi

Top 64%
×5
+79ft-138ft

Overall

18611

Males

11726

M65-69

11726

10K→15K

6.2 - 9.3 mi

Top 66%
×3
+67ft-78ft

Overall

19056

Males

11905

M65-69

11905

15K→20K

9.3 - 12.4 mi

Top 65%
×5
+106ft-86ft

Overall

18876

Males

11791

M65-69

11791

20K→HALF

12.4 - 13.1 mi

Top 65%
×2
+19ft-37ft

Overall

18912

Males

11823

M65-69

11823

HALF→25K

13.1 - 15.5 mi

Top 61%
×4
+66ft-88ft

Overall

17760

Males

11263

M65-69

11263

25K→30K

15.5 - 18.6 mi

Top 63%
×9
+181ft-148ft

Overall

18237

Males

11358

M65-69

11358

30K→20M

18.6 - 20.0 mi

Top 69%
×5
+64ft-50ft

Overall

20113

Males

12167

M65-69

12167

20M→21M

20.0 - 21.0 mi

Top 66%
×8
+106ft-24ft

Overall

19162

Males

11685

M65-69

11685

21M→35K

21.0 - 21.8 mi

Top 58%
×7
+17ft-86ft

Overall

16747

Males

10521

M65-69

10521

35K→23M

21.8 - 23.0 mi

Top 71%
×5
+23ft-63ft

Overall

20734

Males

12329

M65-69

12329

23M→24M

23.0 - 24.0 mi

Top 58%
×6
+12ft-82ft

Overall

16977

Males

10467

M65-69

10467

24M→40K

24.0 - 24.9 mi

Top 56%
×1
+6ft-20ft

Overall

16259

Males

10082

M65-69

10082

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1
+13ft-16ft

Overall

16443

Males

10190

M65-69

10190

25.2M→FINISH

25.2 - 26.2 mi

Top 54%
×2
+22ft-21ft

Overall

15673

Males

9853

M65-69

9853

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1603*
Passed By
1352
Net Change
+70
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18462
5K → 10K200200-86#18462#18548
10K → 15K105200-174#18548#18722
15K → 20K149172-23#18722#18745
20K → HALF2932-3#18745#18748
HALF → 25K222*44+178#18748#18570
25K → 30K206*135+71#18570#18499
30K → 20M61181-120#18499#18619
20M → 21M7995-16#18619#18635
21M → 35K8717+70#18635#18565
35K → 23M48200-168#18565#18733
23M → 24M10829+79#18733#18654
24M → 40K10617+89#18654#18565
40K → 25.2M5313+40#18565#18525
25.2M → FINISH15017+133#18525#18392
TOTALS1603*1352+70

* 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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