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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jeff Borisch

Bib: 15637 •M •Age: N/A

OH

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 36%
Gender (Male)
#0 / 16340
Top 49%
Masters (Masters Men)
#0 / 10617
Top 38%
Age Group (M55-59)
#0 / 1491
Top 21%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Jeff

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 · 7:11/mi at mile 9.3

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
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
22:32
3.11 mi
Rank: #10635
Start → 5K
22:32 | 7:16/mi
10K
45:10
6.21 mi
Rank: #10806 (-171)
5K → 10K
22:38 | 7:18/mi
15K
1:07:29
9.32 mi
Rank: #10512 (+294)
10K → 15K
22:19 | 7:11/mi
20K
1:30:08
12.43 mi
Rank: #10368 (+144)
15K → 20K
22:39 | 7:18/mi
HALF
1:35:09
13.11 mi
Rank: #10418 (-50)
20K → HALF
5:01 | 7:22/mi
25K
1:53:00
15.53 mi
Rank: #10336 (+82)
HALF → 25K
17:51 | 7:22/mi
30K
2:16:50
18.64 mi
Rank: #10425 (-89)
25K → 30K
23:50 | 7:41/mi
20M
2:27:11
20.00 mi
Rank: #10369 (+56)
30K → 20M
10:21 | 7:38/mi
21M
2:35:18
21.00 mi
Rank: #10366 (+3)
20M → 21M
8:07 | 8:07/mi
35K
2:40:41
21.75 mi
Rank: #10269 (+97)
21M → 35K
5:23 | 7:12/mi
23M
2:50:07
23.00 mi
Rank: #10140 (+129)
35K → 23M
9:26 | 7:33/mi
24M
2:57:38
24.00 mi
Rank: #10118 (+22)
23M → 24M
7:31 | 7:31/mi
40K
3:04:28
24.85 mi
Rank: #10203 (-85)
24M → 40K
6:50 | 8:00/mi
25.2M
3:07:36
25.20 mi
Rank: #10285 (-82)
40K → 25.2M
3:08 | 9:06/mi
FINISH
3:15:48
26.22 mi
Rank: #10487 (-202)
25.2M → FINISH
8:12 | 8:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:09
Pace7:16 /mi
2nd Half
Distance13.11 mi
Time1:40:39
Pace7:41 /mi
📊Positive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:5322:327:1622:32
7:16
-
10K
6.21 mi11:17:3145:107:1722:38
7:18
+0:02
15K
9.32 mi11:39:501:07:297:1522:19
7:11
-0:07
20K
12.43 mi12:02:291:30:087:1622:39
7:18
+0:07
HALF
13.11 mi12:07:301:35:097:165:01
7:22
+0:04
25K
15.53 mi12:25:211:53:007:1717:51
7:22
0:00
30K
18.64 mi12:49:112:16:507:2123:50
7:41
+0:19
20M
20.00 mi12:59:322:27:117:2210:21
7:38
-0:03
21M
21.00 mi13:07:392:35:187:248:07
8:07
+0:29
35K
21.75 mi13:13:022:40:417:245:23
7:12
-0:55
23M
23.00 mi13:22:282:50:077:249:26
7:33
+0:21
24M
24.00 mi13:29:592:57:387:257:31
7:31
-0:02
40K
24.85 mi13:36:493:04:287:266:50
8:00
+0:29
25.2M
25.20 mi13:39:573:07:367:273:08
9:06
+1:06
FINISH
26.22 mi13:48:093:15:487:298:12
8:03
-1:03

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

7:11 /mi

Average Pace

7:28 /mi

Slowest Pace

9:06 /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

50:14

26% of race

Time at Steady Pace

1:59:17

61% of race

Time at Slower Pace

26:17

13% of race

Average Pace: 7:28 /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 mi10:54:5322:327:1622:32
7:16
#10635
10K
6.21 mi11:17:3145:107:1722:38
7:18
#10806
15K
9.32 mi11:39:501:07:297:1522:19
7:11
#10512
20K
12.43 mi12:02:291:30:087:1622:39
7:18
#10368
HALF
13.11 mi12:07:301:35:097:165:01
7:22
#10418
25K
15.53 mi12:25:211:53:007:1717:51
7:22
#10336
30K
18.64 mi12:49:112:16:507:2123:50
7:41
#10425
20M
20.00 mi12:59:322:27:117:2210:21
7:38
#10369
21M
21.00 mi13:07:392:35:187:248:07
8:07
#10366
35K
21.75 mi13:13:022:40:417:245:23
7:12
#10269
23M
23.00 mi13:22:282:50:077:249:26
7:33
#10140
24M
24.00 mi13:29:592:57:387:257:31
7:31
#10118
40K
24.85 mi13:36:493:04:287:266:50
8:00
#10203
25.2M
25.20 mi13:39:573:07:367:273:08
9:06
#10285
FINISH
26.22 mi13:48:093:15:487:298:12
8:03
#10487
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 mi10635839783979967(Top 34%)8005(Top 49%)8005(Top 537%)
10K6.21 mi3.10 mi10806-1718465-688465-6810999(Top 38%)8533(Top 52%)8533(Top 572%)
15K9.32 mi3.11 mi10512+2948306+1598306+1599967(Top 34%)8005(Top 49%)8005(Top 537%)
20K12.43 mi3.11 mi10368+1448200+1068200+10610070(Top 35%)7961(Top 49%)7961(Top 534%)
HALF13.11 mi0.68 mi10418-508217-178217-1711639(Top 40%)8759(Top 54%)8759(Top 587%)
25K15.53 mi2.42 mi10336+828150+678150+6710226(Top 35%)7948(Top 49%)7948(Top 533%)
30K18.64 mi3.11 mi10425-898138+128138+1210990(Top 38%)8198(Top 50%)8198(Top 550%)
20M20.00 mi1.36 mi10369+568084+548084+549974(Top 34%)7571(Top 46%)7571(Top 508%)
21M21.00 mi1.00 mi10366+38056+288056+2810629(Top 37%)7790(Top 48%)7790(Top 522%)
35K21.75 mi0.75 mi10269+977991+657991+658521(Top 29%)6714(Top 41%)6714(Top 450%)
23M23.00 mi1.25 mi10140+1297890+1017890+1019142(Top 32%)6953(Top 43%)6953(Top 466%)
24M24.00 mi1.00 mi10118+227849+417849+4110198(Top 35%)7394(Top 45%)7394(Top 496%)
40K24.85 mi0.85 mi10203-857880-317880-3112408(Top 43%)8357(Top 51%)8357(Top 560%)
25.2M25.20 mi0.35 mi10285-827906-267906-2615108(Top 52%)9523(Top 58%)9523(Top 639%)
FINISH26.22 mi1.02 mi10487-2027992-867992-8615439(Top 53%)9724(Top 60%)9724(Top 652%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21
+97ft-345ft

Overall

9967

Males

8005

M55-59

8005

5K→10K

3.1 - 6.2 mi

Top 38%
×5
+79ft-138ft

Overall

10999

Males

8533

M55-59

8533

10K→15K

6.2 - 9.3 mi

Top 34%
×3
+67ft-78ft

Overall

9967

Males

8005

M55-59

8005

15K→20K

9.3 - 12.4 mi

Top 35%
×5
+106ft-86ft

Overall

10070

Males

7961

M55-59

7961

20K→HALF

12.4 - 13.1 mi

Top 40%
×2
+19ft-37ft

Overall

11639

Males

8759

M55-59

8759

HALF→25K

13.1 - 15.5 mi

Top 35%
×4
+66ft-88ft

Overall

10226

Males

7948

M55-59

7948

25K→30K

15.5 - 18.6 mi

Top 38%
×9
+181ft-148ft

Overall

10990

Males

8198

M55-59

8198

30K→20M

18.6 - 20.0 mi

Top 34%
×5
+64ft-50ft

Overall

9974

Males

7571

M55-59

7571

20M→21M

20.0 - 21.0 mi

Top 37%
×8
+106ft-24ft

Overall

10629

Males

7790

M55-59

7790

21M→35K

21.0 - 21.8 mi

Top 29%
×7
+17ft-86ft

Overall

8521

Males

6714

M55-59

6714

35K→23M

21.8 - 23.0 mi

Top 32%
×5
+23ft-63ft

Overall

9142

Males

6953

M55-59

6953

23M→24M

23.0 - 24.0 mi

Top 35%
×6
+12ft-82ft

Overall

10198

Males

7394

M55-59

7394

24M→40K

24.0 - 24.9 mi

Top 43%
×1
+6ft-20ft

Overall

12408

Males

8357

M55-59

8357

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1
+13ft-16ft

Overall

15108

Males

9523

M55-59

9523

25.2M→FINISH

25.2 - 26.2 mi

Top 53%
×2
+22ft-21ft

Overall

15439

Males

9724

M55-59

9724

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1729*
Passed By
1365
Net Change
+148
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10635
5K → 10K164200-171#10635#10806
10K → 15K332*38+294#10806#10512
15K → 20K238*94+144#10512#10368
20K → HALF757-50#10368#10418
HALF → 25K15270+82#10418#10336
25K → 30K161200-89#10336#10425
30K → 20M11458+56#10425#10369
20M → 21M10198+3#10369#10366
21M → 35K10811+97#10366#10269
35K → 23M17343+129#10269#10140
23M → 24M9371+22#10140#10118
24M → 40K39124-85#10118#10203
40K → 25.2M19101-82#10203#10285
25.2M → FINISH28200-202#10285#10487
TOTALS1729*1365+148

* 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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